> ## Content Index > Fetch the complete content index at: https://www.soundpathlab.com/llms.txt > Use this file to discover other available public pages before exploring further. # Audio Industry Briefing: Yamaha WXA/WXC-70A, Castle, 1MORE and Naim — August 25–31, 2026 - URL: https://www.soundpathlab.com/audio-industry-briefing-august-25-29-2026/ - Published: 2026-08-30T01:07:02.000Z - Updated: 2026-09-03T00:05:21.000Z - Description: 1MORE HQ36, Naim Uniti Star Lite, DALI BASIK SUB, sensiBel SBM140B and Merry's supply-planning change complete the August 25–31 briefing. - Author: SoundPath Lab - Tags: News, New Products, Shows & Events, Firmware & Platforms, Audio Industry, Brand & Industry Official announcements published after SoundPath Lab's August 24 briefing add meaningful buying and platform information across hi-fi, wireless home theater, professional audio and game-audio production. Yamaha has returned to compact MusicCast components with the WXA-70A amplifier and WXC-70A streamer, Castle has added four Made in UK loudspeakers across its new Tintagel and Walmer ranges, and Dolby has completed a CEO transition. Bluesound has also redesigned the PULSE SUB, while Audiokinetic has released Sony Interactive Entertainment's Tempest 3D AudioTech as a Wwise plug-in. ## New Products ### Castle adds Tintagel and Walmer Made in UK loudspeaker ranges **Discovery date:** August 28, 2026 **Availability:** **Pending verification — Castle's product pages say “Coming Soon”; prices and retail dates were not stated** **Status:** Official product pages live; commercial rollout details pending verification **Brand:** Castle **Products:** Tintagel 1, Tintagel 2, Walmer 1 and Walmer 2 Castle has expanded its UK-built lineup with two standmount/floorstander pairs. **Tintagel 1** is a two-way standmount using a 130 mm advanced-fibre bass/mid driver and a 28 mm silk-dome tweeter. **Tintagel 2** moves to a 2.5-way floorstanding layout with twin 150 mm advanced-fibre drivers, the same stated tweeter diameter and a downward-firing reflex port. The more technically ambitious **Walmer** range substitutes woven carbon-fibre bass/mid drivers and true-ribbon tweeters. Castle lists the compact Walmer 1 with a 130 mm driver and a 12 × 45 mm ribbon; Walmer 2 is the associated floorstanding model. All four are presented as hand-built and hand-finished in the United Kingdom, with real-wood veneer options. **Why it matters:** These are new acoustic platforms, not cosmetic editions, and they broaden Castle's current UK-manufactured range below and alongside Windsor. Buyers should treat them as announced rather than immediately available: the official pages do not yet provide retail prices or dated shipping commitments, and regional distribution may differ. Sources: [Castle Tintagel series](https://castle.uk.com/collections/tintagel-series?ref=soundpathlab.com), [Castle Walmer series](https://castle.uk.com/collections/walmer-series?ref=soundpathlab.com) ### Yamaha announces WXA-70A streaming amplifier and WXC-70A streamer **Announcement date:** August 27, 2026 **U.S. availability:** November 2026; exact retail date not stated **Status:** Officially confirmed **Brand:** Yamaha **Products:** WXA-70A Compact Streaming Amplifier and WXC-70A Compact Streamer (Preamplifier) Yamaha has introduced two compact MusicCast components that succeed the roles of its long-running WXA-50 and WXC-50\. The **WXA-70A** adds power amplification for passive speakers, while the **WXC-70A** is designed to feed an existing amplifier or active-speaker system through its analog and digital outputs. Both models use an ESS SABRE ES9039Q2M DAC and add HDMI eARC, an included YPAO calibration microphone with Reflected Sound Control, front-panel OLED displays and app or remote control. Network support includes AirPlay 2, Google Cast, Spotify Connect, TIDAL Connect, Qobuz Connect, Roon Ready and Yamaha MusicCast. Installation features include Control4 compatibility, browser-based setup, an IR input and a 12V trigger. U.S. pricing is **$1,299.95** for the WXA-70A and **$999.95** for the WXC-70A. Yamaha says both will make their public debut at CEDIA Expo 2026, booth 4023, on September 2–4\. Output-power specifications vary by regional electrical version, so buyers should use the specification page for their market rather than applying one region's rating globally. **Why it matters:** HDMI eARC and YPAO make both components more flexible than a conventional music-only streamer. The WXA-70A is the simpler just-add-speakers option; the WXC-70A is the better fit when a buyer wants to retain an existing amplifier or powered speakers. Neither has an internal phono stage, so a turntable requires a compatible external phono preamplifier. Sources: [Yamaha official announcement](https://usa.yamaha.com/news%5Fevents/2026/Yamaha-Expands-Its-Hi-Fi-Lineup.html?ref=soundpathlab.com), [WXA-70A product and regional specifications](https://usa.yamaha.com/products/audio%5Fvisual/hifi%5Fcomponents/wxa-70a/specs.html?ref=soundpathlab.com) ### Bluesound redesigns the PULSE SUB with dual opposing woofers **Announcement date:** August 27, 2026 **Availability:** Later in 2026; pre-order and exact retail dates not stated **Status:** Officially confirmed; acoustic and comparative-performance statements are manufacturer claims **Brand:** Bluesound **Product:** PULSE SUB wireless powered subwoofer Bluesound has announced a new generation of the **PULSE SUB**, built around a 350-watt amplifier, Smart DSP and two opposing 6.5-inch woofers. The company says the opposing-driver layout counters mechanical forces to reduce cabinet vibration and that the amplifier provides 2.5 times the power of the previous generation. SoundPath Lab has not independently tested those claims. The subwoofer pairs over Wi-Fi or Ethernet with compatible Bluesound players through the BluOS Controller app, which exposes volume, crossover and phase settings. Bluesound specifically names PULSE CINEMA, PULSE CINEMA MINI, POWERNODE, PULSE M and PULSE FLEX compatibility. A low-level analog input also permits wired use with other audio systems. Pricing is **$1,099 USD, $1,299 CAD, €999 or £849**. Bluesound says retail availability and pre-orders will begin later in 2026 but has not provided an exact date. **Why it matters:** This is a full acoustic and industrial redesign rather than a finish change. Existing BluOS owners gain a more powerful wireless bass option, while the analog input broadens use beyond BluOS. Buyers should confirm compatibility with their exact Bluesound player and wait for the final shipping date if the subwoofer is needed for a time-sensitive installation. Source: [Bluesound official announcement](https://www.bluesound.com/blogs/news/bluesound-introduces-the-new-pulse-sub?ref=soundpathlab.com) ### Rockford Fosgate introduces scalable audio systems for the 2027 Can-Am Defender **Announcement date:** August 26, 2026 **Availability:** For 2027-and-newer Can-Am Defender vehicles; model-level prices and retail dates were not stated in the announcement **Status:** Officially confirmed **Brand:** Rockford Fosgate / BRP Can-Am **Products:** Vehicle-specific speaker, amplifier, subwoofer and Audio Roof systems Rockford Fosgate has announced a co-engineered audio range for the redesigned 2027 Can-Am Defender. The systems use model-specific enclosures, harnesses and mounting hardware rather than generic aftermarket fitment. Depending on configuration, control is integrated with either the vehicle's Wireless Touch Display or Rockford Fosgate's PMX-C30 source unit. The range scales from a 500-watt amplified front-speaker system to 1,000-watt dual-amplified systems with a powered 10-inch subwoofer. Audio Roof configurations are offered for two- and four-door vehicles; premium variants add 15-inch passive subwoofers, wider speaker coverage, RGB and dome lighting, and integration with Can-Am SMART front and rear lighting. Selected systems also use built-in DSP, vehicle-specific tuning and digital A2B connectivity. Rockford Fosgate says the components are designed and tested for water, mud, dust, UV exposure and vibration. Those durability and output statements are manufacturer claims and have not been independently tested by SoundPath Lab. **Why it matters:** Defender owners get a staged upgrade path that preserves factory-style installation and vehicle controls. Buyers should wait for exact fitment, package contents and prices for their specific Defender trim before ordering; the announcement does not establish that every feature is included in every system. Source: [Rockford Fosgate official announcement](https://www.prnewswire.com/news-releases/rockford-fosgate-introduces-all-new-audio-systems-for-the-2027-can-am-defender-302859919.html?ref=soundpathlab.com) ### Shokz launches OpenRun Air 2 and OpenFit Air 2 **Event date:** August 24, 2026 **Availability:** August 27, 2026 **Status:** Officially confirmed **Brand:** Shokz **Products:** OpenRun Air 2 and OpenFit Air 2 Shokz has introduced two open-ear models at the same U.S. list price of **$129.95**. Both are scheduled to become available through Shokz and selected retailers on August 27. The **OpenRun Air 2** is a bone-conduction neckband headphone weighing 26.4 g. Shokz says it is more than 9% smaller than the original OpenRun and offers up to 10 hours of listening, IP67 dust and water resistance, USB-C charging, a five-minute quick charge for up to two hours of playback, physical controls and Standard or Mini sizing. Its PremiumPitch 3.0 system uses an all-metal dual-coil, dual-reed bone-conduction driver. The **OpenFit Air 2** is a true-wireless ear-hook model weighing 7.2 g per earbud. It uses a dual-driver Bassphere system with OpenBass 2.0 processing and provides a claimed eight hours per charge or 36 hours with the case. Other confirmed features include IP55 protection for the earbuds, Bluetooth 6.1, multipoint pairing, Google Fast Pair, Microsoft Swift Pair and a 10-minute quick charge for up to three hours of playback. **Why it matters:** The two products target different buyers at the same price. OpenRun Air 2 prioritizes a secure neckband, higher water resistance and outdoor awareness; OpenFit Air 2 offers independent earbuds, a charging case and broader everyday-device pairing. Neither seals the ear canal, so buyers seeking passive isolation or conventional ANC should look elsewhere. Sources: [Shokz official announcement](https://www.prnewswire.com/news-releases/shokz-introduces-openrun-air-2-and-openfit-air-2-expanding-its-bone-conduction-and-open-ear-true-wireless-lineups-302857831.html?ref=soundpathlab.com), [OpenRun Air 2 product page](https://shokz.com/pages/openrun-air-2?ref=soundpathlab.com), [OpenFit Air 2 product page](https://ca.shokz.com/pages/openfit-air-2?ref=soundpathlab.com) ### Signia debuts the MaX hearing-aid platform and Pure C&G MaX **Event date:** August 24, 2026 **Availability:** August 24 in the U.S., Germany and Nordic markets; additional markets later in 2026 **Status:** Officially confirmed; manufacturer performance claims not independently evaluated by SoundPath Lab **Brand:** Signia **Platform / product:** Multi-adaptive Xperience (MaX) / Pure C&G MaX Signia has launched **Multi-adaptive Xperience (MaX)**, a hearing-aid platform that coordinates four task-specific deep neural networks for speech detection, the wearer's own voice, environmental analysis and noise processing. The first product on the platform is the rechargeable receiver-in-canal **Pure C&G MaX**. Signia says the new chip provides 54 times the processing power of its previous generation, twice the memory and 50% higher energy efficiency. Those figures are manufacturer comparisons with Signia IX, not independent lab results. Pure C&G MaX includes Bluetooth Classic, Bluetooth LE Audio, telecoil support and Auracast-ready hardware through Signia's OneConnect system. A portable charger stores up to four full charges; Signia says a full charge takes four hours and a 30-minute charge can provide up to six hours of use. **Important rollout note:** Signia states that full Auracast functionality is **not enabled at launch**. It is scheduled to arrive through a Signia One app firmware update by March 2027. **Why it matters:** Buyers and hearing-care professionals should separate hardware capability from shipping functionality. LE Audio is part of the launch connectivity package, but buyers who need Auracast immediately should wait for the promised firmware and confirm the actual rollout before purchase. Source: [Signia official release](https://www.prnewswire.com/news-releases/signia-introduces-max-powered-by-acoustic-intelligence-worlds-first-ai-hearing-aid-platform-with-4-dnns-302857407.html?ref=soundpathlab.com) ### Phonak launches the Audéo EON hearing-aid portfolio **Event date:** August 24, 2026 **Availability:** United States from August 24; Germany, France, the United Kingdom, Australia and additional markets in September **Status:** Officially confirmed; manufacturer performance claims not independently evaluated by SoundPath Lab **Brand:** Phonak / Sonova **Products:** Audéo EON Sphere, EON R and CROS EON R Sonova has introduced the **Phonak Audéo EON** receiver-in-canal portfolio. EON Sphere uses the new HYPERSONIC processor and Spheric Speech Clarity 3.0; EON R extends the platform without the Sphere feature set, while CROS EON R is intended for unilateral hearing loss. The platform supports two active Bluetooth connections, Auracast broadcasts through a QR-code workflow in the myPhonak app, and Phonak Roger accessories. Sonova states that EON provides up to 38 hours of battery life. It also says EON Sphere is 25% smaller, 20% lighter and 37% more power-efficient than the previous Sphere generation. These are manufacturer comparisons, not independent SoundPath Lab measurements. Sonova further claims that WindBlock 2.0 can reduce wind noise by up to 50 dB and improve signal-to-noise ratio by up to 30 dB under its stated test conditions. Buyers should treat those figures as company-supplied evidence and ask their hearing-care professional to verify real-world benefit during fitting. **Why it matters:** EON is a broad platform change rather than a single-device refresh. Its combination of universal Bluetooth, Auracast compatibility and Roger support may reduce connectivity trade-offs, but model-level feature and performance-tier differences still need to be checked before purchase. Sources: [Sonova official release](https://www.sonova.com/sonova-strengthens-innovation-leadership-with-phonak-eon-portfolio-and-third-generation-proprietary-real-time-ai/?ref=soundpathlab.com), [Phonak EON product page](https://www.phonak.com/en-us/hearing-devices/hearing-aids/audeo-eon-sphere?ref=soundpathlab.com) ## Shows & Events ### Sennheiser and Neumann detail PLASA 2026 demos; Spectera SKM shipping starts mid-September **Announcement date:** August 27, 2026 **Event:** PLASA Show London, Olympia London, September 6–8, 2026 **Location:** Stand D6 **Status:** Officially confirmed **Brands:** Sennheiser / Neumann **Key availability update:** Spectera SKM handheld transmitter shipping from mid-September Sennheiser will demonstrate its Spectera bidirectional wideband wireless ecosystem at PLASA Show London and says the **Spectera SKM handheld transmitter will begin shipping in mid-September**. The company will also show the EW-D wireless system, stage microphones and HD 480 PRO headphones. SoundBase will demonstrate full Spectera integration and Remote View. The company says its software can coordinate conventional narrowband wireless equipment and wideband systems such as Spectera in one RF plan, while browser-based Remote View shares live telemetry with other production teams. Neumann's display will include KH studio monitors, the MT 48 interface, NDH headphones and live microphones. **Why it matters:** The mid-September statement moves Spectera SKM from a demonstration product to a dated shipping commitment and completes the core handheld-microphone part of the ecosystem. Rental companies and production buyers should still confirm regional stock and capsule configuration with their distributor. Source: [Sennheiser and Neumann official PLASA announcement](https://newsroom.sennheiser.com/sennheiser-and-neumann-bring-their-latest-professional-audio-solutions-to-plasa-show-london?ref=soundpathlab.com) ### ASCENDO will debut the Panoramic Surface On-Wall at CEDIA 2026 **Announcement date:** August 24, 2026 **Event:** CEDIA Expo 2026, Denver, September 2–4 **Location:** Sound Room 10 **Status:** **Pending verification — price, shipping date and full electro-acoustic specifications were not announced** **Brand:** ASCENDO Immersive Audio **Product:** Panoramic Surface On-Wall ASCENDO says its new shallow surround-and-height loudspeaker uses a proprietary full-range composite radiating surface instead of a conventional cone-and-tweeter layout. The company claims nearly 180-degree radiation into the high-frequency range up to 20 kHz, with the design intended to improve seat-to-seat consistency and reduce the speaker's apparent point-source location in immersive cinemas. The product is designed for close wall or ceiling placement, which ASCENDO says can reduce front-boundary interference compared with angled or off-surface mounting. Those dispersion and boundary-interaction statements are manufacturer claims and have not been independently measured by SoundPath Lab. **Why it matters:** Extremely wide coverage could be useful for multi-row private cinemas where conventional surrounds produce strong seat-to-seat level changes. However, buyers and integrators should treat this as a technology preview until ASCENDO publishes price, output, sensitivity or amplifier requirements, dimensions and a shipping schedule. Source: [ASCENDO official press release](https://www.aia-cinema.com/blog/press-release-ascendo-introduces-full-range-composite-radiating-surface-technology-cedia-expo?ref=soundpathlab.com) ### OneOdio confirms Studio Max 2 and A70 Gen 2 for IFA 2026 **Announcement date:** August 25, 2026 **Event:** IFA 2026, Berlin, September 4–8 **Location:** Hall 8.2, Booth 217 **Status:** Manufacturer announcement; pricing and retail availability not stated **Brand:** OneOdio **Products:** Studio Max 2 and A70 Gen 2 OneOdio says it will demonstrate the **Studio Max 2** and **A70 Gen 2** at IFA 2026\. The company lists four connection modes, LDAC, a claimed 9 ms wireless-latency mode and up to 120 hours of battery life for Studio Max 2\. The A70 Gen 2 is listed with 40 mm drivers, LDAC, Bluetooth 6.0, app-adjustable EQ and up to 72 hours of wireless playback. **Why it matters:** IFA attendees will be able to try both models before OneOdio has stated their price or general availability. The latency and battery figures remain manufacturer claims and should not be treated as independent test results. Source: [OneOdio IFA 2026 announcement](https://www.prnewswire.com/news-releases/experience-whats-next-in-audio-oneodio-set-to-light-up-ifa-2026-302852770.html?ref=soundpathlab.com) ## Brand & Industry ### Dolby appoints Marc Whitten as CEO as Kevin Yeaman retires **Announcement and effective date:** August 27, 2026 **Status:** Officially confirmed in a Dolby press release and SEC filing **Company:** Dolby Laboratories **Leadership change:** Marc Whitten appointed President, CEO and director; Kevin Yeaman retired as President, CEO and director Dolby Laboratories has appointed **Marc Whitten** as President and Chief Executive Officer and added him to its board. **Kevin Yeaman**, who led Dolby through much of the expansion of Dolby Atmos and Dolby Vision, retired from his executive and director roles on the same date and is expected to advise the company through the end of 2027. Whitten's background spans consumer technology and platforms at Meta, Cruise, Unity, Amazon, Sonos and Microsoft. Dolby's announcement frames the succession around growth across branded technologies, patent licensing and services for content providers; it does not announce a product-roadmap or licensing-policy change. **Why it matters:** Dolby sits across cinema, streaming, games, broadcast, consumer electronics and automotive supply chains, so a CEO transition is strategically relevant to many audio manufacturers. For current buyers, however, this announcement does not change the compatibility, certification or support status of any Dolby-equipped product. Source: [Dolby Laboratories SEC Form 8-K, including the official press release](https://www.sec.gov/Archives/edgar/data/1308547/000119312526369707/d349287d8k.htm?ref=soundpathlab.com) ### Sennheiser and Mercedes-Benz begin a multi-year audio partnership **Announcement date:** August 26, 2026 **Event:** gamescom 2026, Cologne **Availability:** HD 620 Mercedes-AMG Edition targeted to ship in November 2026 **Status:** Officially confirmed **Brands:** Sennheiser / Mercedes-Benz / Mercedes-AMG **First product:** HD 620 Mercedes-AMG Edition Sennheiser and Mercedes-Benz have announced a multi-year collaboration spanning audio, gaming and sim racing. The first commercial product is the **HD 620 Mercedes-AMG Edition**, a gaming-oriented bundle based on Sennheiser's closed-back HD 620S. It includes the detachable **HD 500 BAM** boom-arm microphone and Mercedes-AMG visual treatment. The companies set a European retail price of **€399** and said shipping is targeted for November 2026\. Sennheiser describes this as the first product in the partnership, but neither company has yet specified the number, categories or release timing of future products. **Why it matters:** This is primarily a branded bundle rather than a newly disclosed acoustic platform. Buyers who only need headphones should compare the price and contents with the standard HD 620S; gamers or sim-racing users may find the included microphone and closed-back isolation more relevant. Future products should be treated as unannounced until either company publishes details. Source: [Sennheiser official announcement](https://newsroom.sennheiser.com/sennheiser-and-mercedes-benz-shift-performance-audio-into-high-gear?ref=soundpathlab.com) ## Firmware & Platforms ### Audiokinetic releases Tempest 3D AudioTech as a Wwise plug-in **Announcement date:** August 28, 2026 **Availability:** Wwise 2026.1.3, 2025.1.11 and 2024.1.17 or later **Status:** Officially confirmed at the middleware level **Companies:** Audiokinetic / Sony Interactive Entertainment **Platform:** Tempest 3D AudioTech for Wwise Audiokinetic has launched a plug-in implementation of Sony Interactive Entertainment's **Tempest 3D AudioTech** for Wwise. The plug-in enables binaural headphone rendering across supported Wwise platforms. Audiokinetic states that non-PS5 platforms run the renderer on the host CPU, while PlayStation 5 uses dedicated hardware acceleration rather than the console CPU. The company also warns that the plug-in does not automatically provide every PS5 system-level feature. In particular, developers should not infer support for 3D Audio for TV Speakers, PS5 3D Audio Presets or the Personalized 3D Audio Profile solely from installing the Wwise plug-in. **Why it matters:** Game-audio teams can now use one Wwise-integrated renderer across multiple supported platforms instead of treating Tempest as a PS5-only production path. The practical CPU cost outside PS5 and platform-specific licensing or deployment requirements still need to be assessed per project. Source: [Audiokinetic official announcement](https://www.audiokinetic.com/en/community/blog/audiokinetic-launches-tempest-3d-audiotech-for-wwise?ref=soundpathlab.com) ### StreamUnlimited adds TME Connect support to StreamSDK **Announcement date:** August 24, 2026 **Status:** Officially confirmed at the platform level; no compatible retail-product list announced **Companies:** StreamUnlimited Engineering / Tencent Music Entertainment **Platform:** StreamSDK with TME Connect StreamUnlimited Engineering says its embedded **StreamSDK** platform now supports **TME Connect**, allowing audio manufacturers to build speakers, amplifiers, soundbars and streaming devices that work with QQ Music, Kugou Music, Kuwo Music and Ximalaya through a common implementation. TME Connect is a Wi-Fi direct-control architecture: users browse and control music in supported TME applications while compatible audio hardware retrieves and plays the stream. StreamUnlimited positions the addition as a way for manufacturers to share more of the same software architecture between international and China-specific products. **Why it matters:** This is an OEM platform capability, not a firmware promise for every existing StreamSDK product. Buyers should not assume a current streamer has gained TME Connect until its manufacturer names the exact model and releases compatible firmware. For brands, the integration reduces the need to maintain a separate device-side stack for major Chinese services. Source: [StreamUnlimited official release](https://www.prnewswire.com/news-releases/streamunlimited-streamsdk-now-supports-tme-connect-302858328.html?ref=soundpathlab.com) ### Teufel issues STEREO M 2/L 2 firmware 1.5.1 **Release date:** August 25, 2026 **Distribution:** Automatic over-the-air update for internet-connected STEREO M 2/L 2 systems **Status:** Officially confirmed **Brand:** Teufel **Version:** 1.5.1 Teufel firmware **1.5.1** fixes STEREO M 2 wake-up failure on optical input, a previous-track double-press that did not work, TIDAL volume not returning after unmuting from iOS, and discovery failures with some Bluetooth transmitters. It also improves Google Cast reliability after internal software restarts and the power-off or factory-reset process for an unresponsive device. If an updated speaker remains in update or bootloader mode for more than 15 minutes, Teufel advises disconnecting and reconnecting power or restarting the update from the Teufel Home app. The official note does not describe a rollback method. **Why it matters:** This is a fault-specific maintenance release rather than a generic performance update. Owners using optical input, TIDAL on iOS, Google Cast or an external Bluetooth transmitter have the clearest reason to confirm that version 1.5.1 has installed. Source: [Teufel official firmware note](https://support.teufel.de/hc/en-us/articles/38317760308370-Teufel-STEREO-M2-L2-Firmware-Update?ref=soundpathlab.com) ## Verification and coverage note All items are based on first-party company announcements, official product pages, a regulatory filing or an official support note. SoundPath Lab has not independently verified battery-life, latency, processing-performance, dispersion, durability, output or comparative listening claims. ASCENDO's price, shipping date and complete specifications remain pending verification. Castle's retail prices, dated availability and regional rollout also remain pending verification. No existing Product Issues & Limitations record changes status: the Teufel release covers STEREO M 2/L 2, while the existing Teufel issue record concerns a different product and symptom. For previously published firmware changes, see the [Firmware & App Update Tracker](https://www.soundpathlab.com/firmware-app-update-tracker/) and the [WiiM Ultra 5.2.826052 update report](https://www.soundpathlab.com/wiim-ultra-5-2-826052-firmware-update/). For buying-risk records, see [Product Issues & Limitations](https://www.soundpathlab.com/product-issues-limitations/). ## Disclosure SoundPath Lab has no commercial relationship with Yamaha, Castle, Dolby Laboratories, Bluesound, Audiokinetic, Sony Interactive Entertainment, Sennheiser, Neumann, ASCENDO, Mercedes-Benz, Rockford Fosgate, BRP, Shokz, Phonak, Sonova, Signia, OneOdio, Teufel, StreamUnlimited or Tencent Music Entertainment. This briefing contains no affiliate purchasing links. ## Revision log - **August 29, 2026:** Added Castle Tintagel 1/2 and Walmer 1/2 from the official product pages, with price and availability marked pending verification; added Dolby's SEC-confirmed CEO transition. - **August 28, 2026:** Added Yamaha WXA-70A/WXC-70A, Bluesound PULSE SUB, Sennheiser and Neumann's PLASA plans and Spectera SKM shipping window, ASCENDO Panoramic Surface and Tempest 3D AudioTech for Wwise. Marked ASCENDO's price, shipping date and full specifications as pending verification. - **August 27, 2026:** Added the August 26 Sennheiser–Mercedes-Benz partnership and HD 620 Mercedes-AMG Edition, plus Rockford Fosgate's 2027 Can-Am Defender audio systems; excluded older products that received new media coverage without a new manufacturer announcement. - **August 26, 2026:** Added Phonak EON, OneOdio's IFA 2026 preview and Teufel STEREO M 2/L 2 firmware 1.5.1; clarified manufacturer-claim boundaries. - **August 25, 2026:** Initial draft. ## Updated August 31, 2026 ### New Products #### 1MORE launches the HQ36 wireless over-ear headphones **Announcement date:** August 31, 2026 **Status:** Officially announced; performance claims not independently verified **Brand:** 1MORE **Product:** HQ36 1MORE has announced the HQ36 at a US list price of **$79.99**, with LDAC, active noise cancellation and Bluetooth 6.0 among the headline features. Battery-life, noise-cancellation and sound-quality statements remain manufacturer claims until independent testing is available. **Why it matters:** The HQ36 places several features normally marketed at higher price points into an entry-level over-ear model. Buyers should wait for independent measurements if ANC strength, microphone quality or codec behavior is decisive. **Source:** [1MORE official announcement](https://www.prnewswire.com/news-releases/1more-classic-headphones-hq36-launch-with-style-and-sound-302864946.html?ref=soundpathlab.com) #### Naim lists Uniti Star Lite without a CD mechanism **Page date checked:** August 31, 2026 **Status:** Official product page live; regional pricing and availability **Pending verification** **Brand:** Naim **Product:** Uniti Star Lite Naim's official product page lists the Uniti Star Lite as a 70-watt-per-channel all-in-one player. The Lite version removes the CD mechanism associated with the regular Uniti Star while retaining network playback and amplification. Naim had not provided a fully verified global price and rollout schedule at the time of this update. **Why it matters:** The model gives buyers who do not need disc playback a potentially simpler route into Naim's all-in-one platform. Regional price, launch timing and the exact market-by-market feature package should be confirmed before ordering. **Source:** [Naim official product page](https://www.naimaudio.com/products/uniti-star-lite?ref=soundpathlab.com) ### Brand & Industry #### sensiBel announces the SBM140B optical MEMS microphone **Announcement date:** August 31, 2026 **Status:** Officially announced; production schedule and performance claims not independently verified **Company:** sensiBel **Component:** SBM140B sensiBel says its new SBM140B optical MEMS microphone reaches a **136 dB dynamic range** and is targeted for volume production in the first quarter of 2027\. The announcement positions the component for audio products that need a wider acoustic operating range than conventional MEMS designs. **Why it matters:** If production devices match the published figures, the component could widen design options for high-SPL capture and premium consumer or professional microphones. The claim remains a supplier specification until implementation details and independent measurements are available. **Source:** [sensiBel official announcement](https://www.sensibel.com/news-insights/sensibel-84db-announcement-2026?ref=soundpathlab.com) #### Merry Electronics adopts o9 supply-chain planning **Announcement date:** August 31, 2026 **Status:** Officially announced **Companies:** Merry Electronics / o9 Solutions Audio ODM and component supplier Merry Electronics has selected o9's planning platform for supply-chain and scenario-planning work. The announcement concerns operational systems rather than a consumer product release. **Why it matters:** Supplier planning changes can affect forecasting, component allocation and manufacturing responsiveness across multiple downstream audio brands. The announcement does not identify specific customer products or promise an immediate availability change. **Source:** [Merry Electronics and o9 official release](https://www.businesswire.com/news/home/20260831020095/en/o9-Solutions-Partners-with-Merry-Electronics-to-Transform-its-Supply-Chain-and-Scenario-Planning-Capabilities?ref=soundpathlab.com) ### Verification note for the August 31 update Total Sonics/MediaTek was excluded because the underlying announcement was published on August 13 and only received renewed media coverage on August 31\. No new manufacturer event was identified on August 31. **Updated August 31, 2026:** Added 1MORE HQ36, Naim Uniti Star Lite, sensiBel SBM140B and Merry Electronics' o9 supply-chain planning announcement; preserved pending-verification labels for unconfirmed pricing, rollout and performance claims.