{"title":"Power Amp Accessories","description":null,"products":[{"product_id":"crown-nxfmr4ch","title":"Crown XFMR-4 4-Channel Transformer","description":"\u003cp\u003eThe Crown XFMR-4 is a rack-mountable transformer that provides impedance matching between amplifier outputs and \"constant voltage\" loudspeakers. This unit allows amplifiers without direct 70Vrms or 100Vrms output capability to drive distributed speaker systems designed to operate at those voltages.\u003c\/p\u003e ","brand":"Harman Professional, Inc.","offers":[{"title":"Default Title","offer_id":51124436500664,"sku":"20841","price":640.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/7382\/4696\/files\/20841_Crown-XFMR-4-4-Channel-Transformer.jpg?v=1767989311"},{"product_id":"crown-geolbox","title":"Crown EOL Box End-of-line Terminator","description":"\u003cp\u003eThe Crown EOL Box is used as an End of Line (EOL) termination in audio systems that use a 20kHz pilot tone to detect open and short conditions. The termination is placed at the farthest end of the loudspeaker circuit. Unlike most loudspeakers the EOL box is reactive at 20kHz such that the resulting current can be measured using HiQnet Audio Architect™ software. If the circuit is either opened or shorted, the measured 20kHz current will change.\u003c\/p\u003e \u003cp\u003eThe EOL box presents either a 10\u0026amp;ohm; or 5\u0026amp;ohm; load at 20kHz, selectable using an external impedance switch. This method requires the 20kHz pilot tone to be mixed together with the audio. The pilot tone can be generated within the DCi Network family of amplifiers and the USP4 family of CTs amplifiers. Additionally the DSP built into the DCi Network and USP4 has the ability to allow for the pilot tone to bypass the internal speaker processing.\u003c\/p\u003e ","brand":"Harman Professional, Inc.","offers":[{"title":"Default Title","offer_id":51124488306872,"sku":"31478","price":490.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/7382\/4696\/files\/31478_Crown-EOL-Box-End-of-line-Terminator.jpg?v=1767992496"},{"product_id":"qsc-it-42","title":"QSC IT-42 Isolation Transformer","description":"\u003cp\u003eThe IT-42 is an output isolation transformer accessory for the QSC CX302 amplifier, allowing it to drive two 25-, 70-, and 100-volt distributed lines in stereo or parallel, or a single 140- or 200-volt line in bridged mono. It mounts conveniently to the back of the amplifier and requires no additional rack space.\u003c\/p\u003e ","brand":"QSC, LLC","offers":[{"title":"Default Title","offer_id":51124597850296,"sku":"41388","price":362.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/7382\/4696\/files\/41388_QSC-IT-42-Isolation-Transformer.jpg?v=1768001240"},{"product_id":"veritas-rack-mount-kit-1","title":"Bose Veritas Rack Mount kit","description":"\u003cp\u003eThe Veritas rack mount kit enables you to mount one or two Veritas 250BL or 1100BH amplifiers in a standard 19-inch (48-centimeter) x 1 RU rack space.\u003c\/p\u003e","brand":"Bose Corporation","offers":[{"title":"Default Title","offer_id":52195993845944,"sku":"201207","price":36.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/7382\/4696\/files\/201207_Bose-Veritas-Rack-Mount-kit.jpg?v=1768919550"},{"product_id":"q-sys-dpc-2","title":"Q-SYS DataPort Cable, HD15 QSC Amplifier Connection Cable | 2 ft","description":"\u003cp\u003eQ-SYS HD15 DataPort cables provide the dedicated connection path between QSC DataPort-equipped amplifiers and a Q-SYS Core or DSP processor. These cables are purpose-built for Q-SYS integrated audio ecosystems, ensuring reliable signal and control communication without relying on workarounds or third-party adapters. They are the correct choice for system integrators and AV engineers commissioning Q-SYS-based installed sound systems in houses of worship, corporate environments, performing arts venues, and other fixed installations.\u003c\/p\u003e\u003cp\u003eAvailable in a range of lengths, these cables give integrators the flexibility to manage rack spacing and cable routing cleanly across a variety of equipment configurations. Selecting the right length keeps installations tidy and reduces signal path complications. Because these are factory-terminated, manufacturer-specified cables, they support repeatable, low-risk deployments where compatibility and performance need to be guaranteed from the start.\u003c\/p\u003e","brand":"QSC, LLC","offers":[{"title":"2 ft","offer_id":52444382265528,"sku":"15216","price":30.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/7382\/4696\/files\/15216_Q-SYS-DataPort-Cable_-HD15-QSC-Amplifier-Connection-Cable-_-2-ft_ALT01sqr.jpg?v=1790958093"},{"product_id":"q-sys-dpc-6","title":"Q-SYS DataPort Cable, HD15 QSC Amplifier Connection Cable | 6 ft","description":"\u003cp\u003eQ-SYS HD15 DataPort cables provide the dedicated connection path between QSC DataPort-equipped amplifiers and a Q-SYS Core or DSP processor. These cables are purpose-built for Q-SYS integrated audio ecosystems, ensuring reliable signal and control communication without relying on workarounds or third-party adapters. They are the correct choice for system integrators and AV engineers commissioning Q-SYS-based installed sound systems in houses of worship, corporate environments, performing arts venues, and other fixed installations.\u003c\/p\u003e\u003cp\u003eAvailable in a range of lengths, these cables give integrators the flexibility to manage rack spacing and cable routing cleanly across a variety of equipment configurations. Selecting the right length keeps installations tidy and reduces signal path complications. Because these are factory-terminated, manufacturer-specified cables, they support repeatable, low-risk deployments where compatibility and performance need to be guaranteed from the start.\u003c\/p\u003e","brand":"QSC, LLC","offers":[{"title":"6 ft","offer_id":52444390555832,"sku":"15222","price":60.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/7382\/4696\/files\/15222_Q-SYS-DataPort-Cable_-HD15-QSC-Amplifier-Connection-Cable-_-6-ft_ALT01sqr.jpg?v=1790958085"},{"product_id":"q-sys-ddi-11","title":"Q-SYS DDI-11 HD15 DataPort To Terminal Block Adapter Card","description":"\u003cp\u003eThe Q-SYS DDI-11 is a DataPort accessory card designed for AV integrators who need physical access to an amplifier's standby control and 15Vdc output without relying on software-level routing alone. By translating the HD15 DataPort connector to a right-angle terminal-block interface, the DDI-11 simplifies field wiring in installed sound environments where discrete control connections are required at the rack level.\u003c\/p\u003e\u003cp\u003eThis card fits installed AV and production workflows where tight integration between amplifier control and external logic or switching hardware is a priority. The terminal-block format is a practical choice for permanent installs: it supports clean, serviceable wiring terminations that technicians can address without specialized tooling or custom cable assemblies. For integrators commissioning Q-SYS-based systems, the DDI-11 closes the gap between DataPort infrastructure and the physical control wiring that powers or parks amplifiers in a system.\u003c\/p\u003e","brand":"QSC, LLC","offers":[{"title":"Default Title","offer_id":52444556099768,"sku":"15088","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/7382\/4696\/files\/brand_logo_Q-Sys_adbfcca2-a769-4d1d-a908-3bf5fcc393b9.jpg?v=1784829581"},{"product_id":"crown-grm1","title":"Crown GRM1","description":"\u003cp\u003eCrown Rack Accessory Kit\u003c\/p\u003e","brand":"Harman Professional, Inc.","offers":[{"title":"Default Title","offer_id":52444558819512,"sku":"19592","price":47.0,"currency_code":"USD","in_stock":true}]},{"product_id":"qsc-rear-rack-ear-kit-7in","title":"QSC REAR RACK EAR KIT 7IN Rear support rack ear kit","description":"\u003cp\u003e7-inch rear-support rack ear kit.\u003c\/p\u003e","brand":"QSC, LLC","offers":[{"title":"Default Title","offer_id":52444655780024,"sku":"41773","price":145.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/7382\/4696\/files\/brand_logo_qsc_e584378a-6220-4884-83a2-913d8656c0d2.jpg?v=1784829482"},{"product_id":"q-sys-rear-rack-ear-kit-3in","title":"Q-SYS REAR RACK EAR KIT 3IN Rack Ear Kit for Rear Support","description":"\u003cp\u003eThe Q-SYS REAR RACK EAR KIT 3IN provides rear-panel rack support for Q-SYS components in professional AV installations. Systems integrators and AV engineers working in permanent installs, control rooms, or equipment rooms rely on proper rear rack support to prevent chassis flex, reduce connector stress, and maintain clean cable routing across dense rack builds. This kit addresses a common challenge in deep or heavy component installations where front-rail mounting alone is insufficient.\u003c\/p\u003e\u003cp\u003ePurpose-built for use with compatible Q-SYS hardware, this rear support ear kit integrates cleanly into standard rack enclosures. It is a practical addition for any install where long-term reliability and equipment security are priorities, particularly in touring racks, fixed installations, or broadcast environments where vibration and regular transport demand solid mechanical support.\u003c\/p\u003e","brand":"QSC, LLC","offers":[{"title":"Default Title","offer_id":52444655845560,"sku":"41775","price":118.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/7382\/4696\/files\/brand_logo_Q-Sys_51c9ed25-d089-4a88-a73a-caaebae97993.jpg?v=1784829872"},{"product_id":"crown-grm2","title":"Crown GRM2","description":"\u003cp\u003eCrown Rack Mount for Amplifier, Mixer\u003c\/p\u003e","brand":"Harman Professional, Inc.","offers":[{"title":"Default Title","offer_id":52444775481528,"sku":"71424","price":42.0,"currency_code":"USD","in_stock":true}]},{"product_id":"lowell-tlm-1670b","title":"Lowell Line Matching Transformer For Constant-Voltage Audio | 70V | 16W","description":"\u003cp\u003eLowell line matching transformers are engineered for installed audio professionals who need reliable constant-voltage distribution in paging, background music, and commercial sound systems. These transformers are built for AV integrators specifying 25V or 70V distributed audio runs in offices, retail spaces, houses of worship, hospitality venues, and light industrial facilities where consistent audio quality across multiple speaker taps is required.\u003c\/p\u003e\u003cp\u003eThe lineup spans a range of power ratings and primary voltage configurations, allowing integrators to select the right transformer for each driver in a distributed system without overengineering the installation. Color-coded leads simplify field wiring and reduce termination errors during installation. Frequency response is consistent across the family, ensuring that background music and voice paging reproduction stays accurate and intelligible from tap to tap throughout a zone.\u003c\/p\u003e\u003cp\u003eWhere generic transformers sacrifice insertion loss or frequency extension to hit a price point, Lowell's line matching transformers are specified for high-quality audio systems where those parameters are critical. The result is a transformer family that supports everything from small office paging retrofits to large-scale multi-zone installs, with multiple tap options giving system designers the flexibility to balance power distribution precisely across a speaker layout.\u003c\/p\u003e","brand":"Lowell Manufacturing Co.","offers":[{"title":"16W \/ 70V","offer_id":52450933047480,"sku":"146258","price":102.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/7382\/4696\/files\/146258_LOWELL-TLM-1670B_ALT01sqr.jpg?v=1785258202"},{"product_id":"atlasied-remote-svr-4hr","title":"AtlasIED Remote Service, 4 Hours","description":"\u003cp\u003eFour-hour block of remote technical and configuration support.\u003c\/p\u003e","brand":"Atlas Sound, L.P. - Mitek","offers":[{"title":"Default Title","offer_id":52450966732984,"sku":"146998","price":1458.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/7382\/4696\/files\/brand_logo_atlas-ied_11fa0ea3-15a4-40f9-be11-a44c6b058581.svg?v=1784325992"},{"product_id":"rcfusa-rpr60651-amplifier-rain-protection-for-kx4-a-kx32-a-kx45-a","title":"RCF RPR60651 Amplifier Rain Protection for KX4-A, KX32-A, KX45-A","description":"\u003cp\u003eTwo (2) Units of Rain Protection for Connection Panels on KXL 4-A, KXW 4-A, KX 32-A, and KX 45-A Speaker Models.\u003c\/p\u003e","brand":"RCF USA, Inc.","offers":[{"title":"Default Title","offer_id":52878386659512,"sku":"203280","price":119.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/7382\/4696\/files\/203280_RCF-RPR60651-AMPLIFIER-RAIN-COVER_ALT0sqr.jpg?v=1771879901"},{"product_id":"rcf-rrb-kps","title":"RCF RRB-KPS Rear Rack Mounting Brackets for KPS Amplifiers","description":"\u003cp\u003eThe RCF RRB-KPS is a rear rack mounting bracket set designed specifically for RCF KPS series half-rack amplifiers. Integrators and touring engineers who need absolute mechanical stability in a rack cabinet will find this bracket an essential addition to any KPS deployment. Without rear support, half-rack units are prone to shifting under vibration during transport or in densely packed mobile racks, risking connector stress and equipment damage.\u003c\/p\u003e\u003cp\u003eThe RRB-KPS addresses this directly by providing a solid rear anchor point within a standard 19\" rack enclosure. It is equally suited to permanent installed audio environments, such as equipment rooms, stage racks, and fixed AV infrastructure, where long-term physical security of gear is a priority. The metal construction and RAL 9005 black finish integrate cleanly into professional rack builds without adding unnecessary bulk or weight.\u003c\/p\u003e","brand":"RCF USA, Inc.","offers":[{"title":"Default Title","offer_id":53426572460216,"sku":"205476","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/7382\/4696\/files\/205476_RCF-RRB-KPS-Rear-Rack-Mounting-Brackets-for-KPS-Amplifiers_ALT01sqr.jpg?v=1786584010"},{"product_id":"rcf-rmk-kps","title":"RCF RMK-KPS Rack Mount Kit for KPS Series Amplifiers","description":"\u003cp\u003eThe RCF RMK-KPS is a purpose-built rack mount kit designed for integrators and audio professionals who need to install KPS series amplifiers into a standard 19-inch rack enclosure. The KPS amplifiers occupy a half-rack unit footprint, and this kit provides the hardware needed to seat one or two units securely within a single rack slot, keeping installations clean and space-efficient.\u003c\/p\u003e\u003cp\u003eFor installed sound environments where rack density matters, the RMK-KPS removes the guesswork from mounting compact amplifiers. All required parts are included, so there is no need to source third-party hardware or fabricate custom brackets. The metal construction with black RAL 9005 paint finish blends with professional rack equipment and holds up in demanding production and installation environments.\u003c\/p\u003e\u003cp\u003eCE compliant and engineered to fit the KPS amplifier form factor precisely, the RMK-KPS is the correct choice over generic rack ear kits that may not align properly with KPS chassis geometry. It is a straightforward addition to any KPS-based system deployment, whether in a fixed install, touring rack, or broadcast infrastructure.\u003c\/p\u003e","brand":"RCF USA, Inc.","offers":[{"title":"Default Title","offer_id":53426572558520,"sku":"205474","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/7382\/4696\/files\/205474_RCF-RMK-KPS-Rack-Mount-Kit-for-KPS-Series-Amplifiers_ALT01sqr.jpg?v=1786583973"},{"product_id":"sonance-mch-888-004-powerzone-con-acc-kit-4ch","title":"Sonance PowerZone Connect Phoenix Connector Kit For 4-Channel","description":"\u003cp\u003eThis PowerZone Connect accessory kit ships with four rubber feet and four Phoenix-style removable speaker terminal connectors sized for 4-channel PowerZone Connect amplifiers. The rubber feet keep a desk-, shelf-, or under-counter-mounted amplifier firmly in place on smooth surfaces while protecting finishes from chassis-edge scratches.\u003c\/p\u003e\u003cp\u003eThe included Phoenix connectors provide the same tool-free terminations that ship from the factory with PowerZone Connect amplifiers, giving installers a convenient spare set for service calls, on-site rework, or pre-loomed wiring harnesses.\u003c\/p\u003e\u003cp\u003eKeep spare accessory kits on hand for fleet installations and warranty service. The rubber feet are also useful for amplifiers temporarily relocated for HVAC or electrical work, preventing scratch damage to the chassis and the temporary mounting surface during the work window.\u003c\/p\u003e\u003cp\u003eOrder one accessory kit per 4-channel amplifier and keep additional spare kits in service stock for fleet maintenance and warranty calls. Phoenix connectors and rubber feet are commonly lost during transport and rework.\u003c\/p\u003e","brand":"SONANCE","offers":[{"title":"Default Title","offer_id":53450773659832,"sku":"205655","price":35.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/7382\/4696\/files\/205655_Sonance-PowerZone-Connect-Phoenix-Connector-Kit-For-4-Channel_ALT1sqr.jpg?v=1778680762"},{"product_id":"sonance-mch-888-013-powerzone-con-acc-kit-8ch-1u","title":"Sonance PowerZone Connect Phoenix Connector Kit For 8-Channel 1U","description":"\u003cp\u003eThis PowerZone Connect accessory kit is sized for 8-channel 1U Series amplifiers and includes four rubber feet plus the Phoenix-style removable terminal connectors required to land all eight output channels. The rubber feet protect both the chassis and the surface beneath when the amplifier is installed outside of a rack — common in slim under-counter, behind-millwork, and communications-closet deployments.\u003c\/p\u003e\u003cp\u003eThe Phoenix connectors deliver the same tool-free termination experience that ships from the factory, giving integrators a convenient spare set for field service, on-site rework, and pre-loomed wiring harnesses for 8-channel 1U PowerZone Connect models.\u003c\/p\u003e\u003cp\u003eKeep spare accessory kits on hand for fleet installations and warranty service. 8-channel models require enough Phoenix connectors that running short during a mobilization can stall the commissioning schedule for an entire zone group.\u003c\/p\u003e\u003cp\u003eOrder one accessory kit per 8-channel 1U amplifier and keep additional spare kits in service stock for fleet maintenance and warranty calls. Phoenix connectors and rubber feet are commonly lost during transport and rework.\u003c\/p\u003e","brand":"SONANCE","offers":[{"title":"Default Title","offer_id":53450773692600,"sku":"205654","price":70.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/7382\/4696\/files\/205654_Sonance-PowerZone-Connect-Phoenix-Connector-Kit-For-8-Channel-1U_ALT1sqr.jpg?v=1778680732"},{"product_id":"sonance-mch-888-014-powerzone-con-acc-kit-8ch-2u","title":"Sonance PowerZone Connect Phoenix Connector Kit For 8-Channel 2U","description":"\u003cp\u003eThis PowerZone Connect accessory kit is sized for 8-channel 2U Series amplifiers and includes four rubber feet plus the Phoenix-style removable terminal connectors required to land all eight output channels. The rubber feet keep the chassis from sliding on desks, shelves, or under-counter mounting surfaces and protect finishes from chassis-edge scratches when the amplifier is installed outside a 19-inch rack.\u003c\/p\u003e\u003cp\u003eThe Phoenix connectors mirror the factory-shipped hardware, making this a convenient spare or replacement kit for service calls, on-site rework, or pre-loomed wiring harnesses supporting 8-channel 2U PowerZone Connect installations.\u003c\/p\u003e\u003cp\u003eKeep spare accessory kits on hand for fleet installations and warranty service. 8-channel models require enough Phoenix connectors that running short during a mobilization can stall the commissioning schedule for an entire zone group.\u003c\/p\u003e\u003cp\u003eOrder one accessory kit per 8-channel 2U amplifier and keep additional spare kits in service stock for fleet maintenance and warranty calls. Phoenix connectors and rubber feet are commonly lost during transport and rework.\u003c\/p\u003e","brand":"SONANCE","offers":[{"title":"Default Title","offer_id":53450773725368,"sku":"205653","price":75.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/7382\/4696\/files\/205653_Sonance-PowerZone-Connect-Phoenix-Connector-Kit-For-8-Channel-2U_ALT1sqr.jpg?v=1778680707"},{"product_id":"sonance-mch-888-007-powerzone-accessory-kit-4ch","title":"Sonance PowerZone Phoenix Connector Kit For 4-Channel Amplifier","description":"\u003cp\u003eThis PowerZone accessory kit ships with four rubber feet and four Phoenix-style removable speaker terminal connectors, restoring the original mounting and termination hardware that ships from the factory with PowerZone series amplifiers. The rubber feet keep a desk-, shelf-, or under-counter-mounted amplifier from sliding on smooth surfaces and protect underlying finishes from scratches caused by chassis edges.\u003c\/p\u003e\u003cp\u003eThe included Phoenix connectors provide a quick, tool-free way to terminate speaker and low-voltage runs and are interchangeable across the PowerZone series, simplifying field service when an installer needs spare connectors during a site visit or a system rework.\u003c\/p\u003e\u003cp\u003eKeep spare accessory kits on hand for fleet installations and warranty service. The rubber feet are also useful for amplifiers temporarily relocated for HVAC or electrical work, preventing scratch damage to the chassis and the temporary mounting surface during the work window.\u003c\/p\u003e\u003cp\u003eOrder one accessory kit per amplifier and keep additional spare kits in service stock for fleet maintenance and warranty calls. Phoenix connectors and rubber feet are commonly lost during transport and rework.\u003c\/p\u003e","brand":"SONANCE","offers":[{"title":"Default Title","offer_id":53450773758136,"sku":"205652","price":40.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/7382\/4696\/files\/205652_Sonance-PowerZone-Phoenix-Connector-Kit-For-4-Channel-Amplifier_ALT1sqr.jpg?v=1778680659"},{"product_id":"rdl-dc-f-desktop-chassis-foot-kit-for-dc-series-desktop-chassis","title":"RDL DC-F Desktop Chassis Foot Kit For Dc Series Desktop Chassis","description":"\u003cp\u003eThe DC-F is an adapter kit that adds feet to an RDL DC-1, DC-2, DC-3 or DC-4 Desktop Chassis for free-standing use. The kit contains two adapter plates with rubber feet that include a provision for secure wire entry under the rear of the desktop chassis.\u003c\/p\u003e","brand":"Radio Design Labs","offers":[{"title":"Default Title","offer_id":53600905953464,"sku":"206986","price":24.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/7382\/4696\/files\/dcf.jpg?v=1784670959"},{"product_id":"powersoft-kit-maritime-unica-8m","title":"Powersoft UNICA 8M Maritime Add-on Kit for Nautical Audio Applications","description":"\u003cp\u003eThe Powersoft Maritime Kit is an add-on accessory engineered specifically for integrators deploying the UNICA 8M amplifier in marine and nautical environments. Where standard rack amplifiers face electromagnetic interference from onboard AC systems, this kit addresses those challenges directly by introducing an external AC filter and ferrite components into the signal chain.\u003c\/p\u003e\u003cp\u003eMarine installations present unique demands that land-based touring or fixed-install configurations do not. Onboard power systems generate noise and interference patterns that degrade audio performance and can compromise amplifier reliability over time. The external AC filter and ferrite components in this kit work to suppress that interference at the source, preserving the sound quality and efficiency the UNICA 8M is built to deliver.\u003c\/p\u003e\u003cp\u003eFor AV integrators specifying audio systems on yachts, cruise ships, commercial vessels, or any floating venue, this kit provides the infrastructure needed to bring a professional-grade amplifier platform into compliance with the demands of a marine electrical environment. It is the purpose-built solution for UNICA 8M maritime deployments rather than a field-assembled workaround.\u003c\/p\u003e","brand":"Powersoft Advanced Technology","offers":[{"title":"Default Title","offer_id":53712832790712,"sku":"206922","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/7382\/4696\/files\/206922_Powersoft-UNICA-8M-Maritime-Add-on-Kit-for-Nautical-Audio-Applications_ALT01sqr.jpg?v=1785948733"},{"product_id":"sonance-93594","title":"Sonance 93594 Digital Input Module for MKIII DSP Amplifiers","description":"\u003cp\u003eThe Sonance 93594 Digital Input Module is an expansion card designed specifically for Sonance DSP MKIII amplifiers, giving integrators a clean path to connect digital audio sources without external conversion hardware. The module adds both Toslink optical and coaxial digital inputs alongside loop outputs, keeping signal routing flexible inside a rack or equipment bay. PCM input signal support makes it compatible with the digital outputs found on most consumer and professional source components.\u003c\/p\u003e\u003cp\u003eThis card suits residential and commercial AV installations where a MKIII DSP amplifier is already the backbone of a distributed audio system and the source mix includes digital outputs from streamers, disc players, or broadcast receivers. Rather than running analog cables from a separate DAC, the DIM keeps the signal path digital closer to the amplifier itself, reducing potential noise pickup across long cable runs. For integrators building or expanding Sonance MKIII-based systems, this module is the direct factory-supported solution for adding digital connectivity without compromising the amplifier's DSP feature set.\u003c\/p\u003e","brand":"SONANCE","offers":[{"title":"Default Title","offer_id":53960044413112,"sku":"208580","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/7382\/4696\/files\/Sonance_Logo_Square_377f276f-bf69-4a58-8078-fd6edc4c4bc0.jpg?v=1787588736"}],"url":"https:\/\/soundpro.com\/collections\/power-amp-accessories.oembed","provider":"SoundPro","version":"1.0","type":"link"}