{"title":"Power Amplifiers","description":null,"products":[{"product_id":"emb-pro-pa2400-rack-mount-professional-power-amplifier-1200-watts-pa-band-club","title":"Emb Pro - PA2400 - Rack Mount Professional Power Amplifier - 1200 Watts PA Band Club","description":"\u003cp\u003eThe EMB Professional PA2400 is a two-channel rack-mount power amplifier for PA, DJ, karaoke, band, and home-entertainment sound systems. It is designed to amplify line-level audio from a mixer, preamplifier, or other compatible source for use with passive speakers. Its listed maximum peak power rating is 1200 watts.\u003c\/p\u003e\u003cp\u003eThis amplifier is a practical option for systems that need separate channel level control and flexible professional-style connections. Individual Channel 1 and Channel 2 gain knobs allow the output level of each channel to be adjusted from the front panel. An AC power switch is also located on the front panel for direct operation.\u003c\/p\u003e\u003cp\u003eThe PA2400 uses Class A\/B output circuitry. This traditional amplifier topology is paired with XLR and 1\/4-inch input connections for integrating common mixers, audio processors, and preamplifiers. Speaker outputs are provided through Speakon connectors and banana binding posts.\u003c\/p\u003e\u003cp\u003eIts 19-inch rack-mount format helps consolidate amplification with other audio equipment in a rack, case, or installed system. The chassis measures 18.9 inches wide, 11.42 inches deep, and 3.54 inches high. A rear cooling fan supports thermal management during operation.\u003c\/p\u003e\u003cp\u003eThe PA2400 fits naturally into a component-based sound system rather than replacing a source device or speaker processor. Pair it with a compatible line-level source, correctly matched passive speakers, and appropriate speaker cabling. Its selectable 115V\/230V power arrangement supports use in systems configured for the applicable mains voltage.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1200-Watt Peak Rating:\u003c\/strong\u003e Listed maximum peak output rating for PA and entertainment applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClass A\/B Circuitry:\u003c\/strong\u003e Traditional output design for a straightforward power-amplifier system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo Independent Channels:\u003c\/strong\u003e Separate Channel 1 and Channel 2 gain controls aid level matching.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eXLR And 1\/4-Inch Inputs:\u003c\/strong\u003e Connects with common balanced or phone-jack audio source cables.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeakon And Binding-Post Outputs:\u003c\/strong\u003e Provides two common connection methods for passive speakers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2U Rack Format:\u003c\/strong\u003e Fits standard 19-inch equipment racks for organized installations.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe PA2400 uses a black rack-mount chassis with front-panel power and channel gain controls. Its 2U-height enclosure is sized for standard 19-inch racks, while the rear panel places the audio inputs, speaker outputs, voltage selector, fuse holder, and cooling fan together. At approximately 13.5 pounds, it is suited to portable racks as well as fixed equipment installations.\u003c\/p\u003e\u003cp\u003eMount the amplifier securely with suitable rack screws and leave adequate space for cooling airflow around the fan area. With the amplifier powered off, connect a line-level source to the XLR or 1\/4-inch inputs and connect passive speakers through Speakon or banana binding-post outputs. Confirm speaker impedance compatibility and set the rear voltage selector for the local power system before use.\u003c\/p\u003e","brand":"EMB PROFESSIONAL","offers":[{"title":"Default Title","offer_id":47991242326179,"sku":"PA2400","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/5416\/9507\/files\/51Zv_iyBD9L_1155f845-5ae0-46e0-bfba-a0de15c69ccd.jpg?v=1786667571"},{"product_id":"emb-pro-pa8400-rack-mount-professional-power-amplifier-4200-watts-pa-band-club-for-home-dj-karaoke-entertainment-unit-size-18-9x3-54x11-42-inches-output-circuitry-class-a-b","title":"EMB Pro PA-6400 2-Channel Rack Power Amplifier","description":"\u003cp\u003eThe EMB Pro PA-6400 is a two-channel rack-mount professional power amplifier for passive PA speakers. It is intended for DJ systems, karaoke rigs, bands, clubs, and other installed or portable sound setups that need amplification after a mixer or other line-level source. The UPC provided corresponds to the PA-6400 model, which is rated at 3200 watts maximum peak output.\u003c\/p\u003e\u003cp\u003eThis amplifier provides separate Channel A and Channel B gain controls, allowing each channel's output level to be adjusted independently. That arrangement is useful for stereo speaker systems or for systems using two separately controlled speaker feeds. Power, signal, clip, and protect indicators provide at-a-glance operating status from the front panel.\u003c\/p\u003e\u003cp\u003eThe PA-6400 uses Class A\/B output circuitry and accepts analog audio through XLR or 1\/4-inch inputs. Its speaker outputs include Speakon-style connectors and banana binding posts, giving installers connection choices based on their existing speaker cabling. It is designed to drive passive speakers and does not replace a mixer, source device, or powered speaker.\u003c\/p\u003e\u003cp\u003eA single cooling fan moves air from front to rear to support operation in rack-based systems. The chassis measures 18.9 inches wide, 3.54 inches high, and 11.42 inches deep, fitting the form factor commonly used for 19-inch equipment racks. Its metal enclosure and front-panel controls make it suited to equipment cases, mobile DJ racks, and fixed PA installations.\u003c\/p\u003e\u003cp\u003eFor a complete system, connect a compatible mixer, processor, or other line-level source to the amplifier inputs and connect properly matched passive speakers to the output terminals. Set both gain controls low before powering the system, then raise levels gradually while monitoring the clip indicators. Maintain clear airflow around the fan and verify the rear voltage selector is set correctly before connecting AC power.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo-Channel Operation:\u003c\/strong\u003e Separate gain controls let you adjust Channel A and Channel B independently.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3200W Maximum Peak Rating:\u003c\/strong\u003e Provides the stated maximum peak-power capability for PA applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClass A\/B Circuitry:\u003c\/strong\u003e Uses a conventional professional power-amplifier output design.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eXLR And 1\/4-Inch Inputs:\u003c\/strong\u003e Connects to compatible mixers, processors, and analog audio sources.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeakon And Binding-Post Outputs:\u003c\/strong\u003e Supports professional speaker cables, banana plugs, or properly terminated bare wire.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStatus LED Monitoring:\u003c\/strong\u003e Power, signal, clip, and protect lights help monitor amplifier operation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe PA-6400 uses a black metal rack-mount chassis with a front-mounted AC power switch, dual gain knobs, and channel-status LEDs. Its 18.9-inch width is compatible with standard 19-inch rack installations, while its 3.54-inch height corresponds to a 2U rack profile. A single rear fan provides front-to-rear cooling airflow.\u003c\/p\u003e\u003cp\u003eInstall the amplifier where its ventilation path remains unobstructed. Connect line-level equipment through the XLR or 1\/4-inch inputs, then connect passive speakers using Speakon-style cables or the banana binding posts with correct polarity. Check the 115V\/230V selector before connecting the supplied AC power cord to a grounded outlet, and reduce level if clip indicators illuminate frequently.\u003c\/p\u003e","brand":"EMB PROFESSIONAL","offers":[{"title":"Default Title","offer_id":47991242391715,"sku":"PA6400","price":159.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/5416\/9507\/files\/51lo9xVdvKL_7c75857e-cf1b-4915-8db3-7b2976ef78fe.jpg?v=1786667582"},{"product_id":"emb-pro-pa8400-rack-mount-professional-dj-power-amplifier-4200w-pa-band-club-for-home-dj-karaoke-entertainment-input-xlr-6-35mm-output-speak-on-banana-binding-post","title":"EMB Professional PA8400 Rack-Mount Power Amplifier","description":"\u003cp\u003eThe EMB Professional PA8400 is a two-channel rack-mount power amplifier for PA, DJ, karaoke, band, club, and home-entertainment systems. It supplies amplification between a compatible line-level source and passive loudspeakers. The manufacturer-listed maximum peak power rating is 4200 watts.\u003c\/p\u003e\u003cp\u003eThis amplifier is intended for users building a system around a mixer, processor, or other compatible audio source rather than a self-powered speaker setup. XLR and 1\/4-inch (6.35 mm) inputs provide connection options for common pro-audio source equipment. Its two-channel configuration supports stereo operation or separate level adjustment across two speaker feeds.\u003c\/p\u003e\u003cp\u003eThe PA8400 uses Class A\/B output circuitry, a conventional amplifier topology for professional audio applications. Independent Channel 1 and Channel 2 gain controls allow each channel level to be set from the front panel. This makes it practical where left and right speakers, or two system zones, need individual adjustment.\u003c\/p\u003e\u003cp\u003eSpeaker connections are provided through Speakon and banana binding-post outputs. These formats support integration with compatible passive-speaker cabling and terminals. Front-panel power, signal, clip, and protect indicators provide operating-status information during use.\u003c\/p\u003e\u003cp\u003eWith its rack-mount format, the PA8400 can serve as the amplification stage in a portable or installed sound system. A single cooling fan uses front-to-rear airflow to help manage heat during operation. Pair it with appropriately matched passive speakers, suitable speaker wiring, and a compatible line-level source to complete the system.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4200W Maximum Peak Rating:\u003c\/strong\u003e Manufacturer-listed maximum peak power specification for the amplifier.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo-Channel Operation:\u003c\/strong\u003e Supports stereo systems or independently level-controlled speaker feeds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClass A\/B Circuitry:\u003c\/strong\u003e Uses a traditional professional power-amplifier output design.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Audio Inputs:\u003c\/strong\u003e XLR and 1\/4-inch inputs connect compatible line-level equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Speaker Output Types:\u003c\/strong\u003e Speakon and banana binding-post terminals support compatible passive-speaker wiring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront-Panel Monitoring:\u003c\/strong\u003e Power, signal, clip, and protect indicators assist with system monitoring.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe PA8400 is built in a rack-mount chassis with front-panel controls for power and individual channel gain adjustment. Its listed unit dimensions are 18.9 x 3.54 x 11.42 inches, and marketplace listings identify it as a 2U rack-mount amplifier. The front panel also includes status indicators for power, signal, clip, and protect conditions.\u003c\/p\u003e\u003cp\u003eInstall the amplifier in a ventilated rack or equipment location without blocking the front-to-rear cooling path. Connect a compatible mixer, processor, or other line-level source to the XLR or 1\/4-inch inputs, then connect passive speakers through the appropriate Speakon or binding-post outputs. Confirm speaker impedance, wiring, and continuous-power compatibility before operation, since detailed RMS-output and load specifications were not confirmed in the available product information.\u003c\/p\u003e","brand":"EMB PROFESSIONAL","offers":[{"title":"Default Title","offer_id":47991242424483,"sku":"PA8400","price":189.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/5416\/9507\/files\/51Zv_iyBD9L_24455d74-c98a-43f3-85f2-0bf198c61f73.jpg?v=1786667587"},{"product_id":"emb-rack-mount-studio-pre-amplifier-audio-receiver-system-w-digital-lcd-display-bluetooth-fm-radio-recording-mode-remote-control-usb-flash-or-sd-card-reader-input-and-output-jack-eps65","title":"EMB Professional EPS65 Rack-Mount Studio Pre-Amplifier","description":"\u003cp\u003eThe EMB Professional EPS65 is a rack-mount stereo pre-amplifier and audio receiver designed to bring several playback sources together in one component. It provides source selection and line-level routing for home audio, studio, DJ, and installed sound systems. Use it ahead of an external power amplifier, powered speakers, or another compatible line-level device.\u003c\/p\u003e\u003cp\u003eBuilt-in Bluetooth streaming, FM radio, USB playback, and SD-card playback provide convenient everyday listening options without adding separate source components. Wired equipment can connect through the front 3.5 mm input or rear RCA inputs. The front-panel display helps identify media playback information and operating modes.\u003c\/p\u003e\u003cp\u003eThe EPS65 is intended for systems that need practical source management and adjustable output tone rather than speaker-driving amplification. Bass, midrange, treble, balance, microphone level, and master-volume controls allow on-unit adjustments. A front headphone output supports private monitoring.\u003c\/p\u003e\u003cp\u003eIts media section includes USB and SD-card readers along with a recording mode that saves audio to connected USB or SD media. The FM tuner uses an external antenna connection to support reception. Bluetooth 2.1 provides wireless streaming from compatible phones, tablets, and computers at a stated range of 25 feet or more.\u003c\/p\u003e\u003cp\u003eFor system expansion, the EPS65 offers RCA source connections, line-level RCA output, and dedicated mono RCA subwoofer outputs. Detachable rack-mount hardware allows installation with compatible rack equipment, while the included remote supports operation from away from the front panel. It is a practical source-control component for upgrading an existing amplifier-and-speaker system.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth 2.1 Streaming:\u003c\/strong\u003e Streams audio wirelessly from compatible Bluetooth devices at a stated 25-foot-plus range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFM Radio Tuner:\u003c\/strong\u003e Adds an over-the-air radio source with a connection for the included FM antenna.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB\/SD Media Playback:\u003c\/strong\u003e Plays supported digital audio from connected USB flash media or SD cards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB\/SD Recording Mode:\u003c\/strong\u003e Records audio to compatible USB flash media or SD memory cards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront-Panel Tone Controls:\u003c\/strong\u003e Provides bass, midrange, treble, balance, microphone-level, and master-volume adjustment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRack-Mount Design:\u003c\/strong\u003e Includes detachable rack-mount hardware for integration with compatible equipment racks.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe EPS65 uses a rack-width component layout with a metal chassis and aluminum-alloy front panel. Its front panel combines the LCD display, media controls, USB and SD readers, headphone output, source controls, and rotary sound adjustments. Rear-panel connections support source inputs, line-level system output, FM antenna connection, power input, and selectable operating voltage.\u003c\/p\u003e\u003cp\u003eMount the unit in a compatible rack using the detachable hardware or place it with other audio components on a stable, ventilated surface. Route its line-level output to an external amplifier, powered speakers, or another compatible line-level input; it does not replace a power amplifier for passive speakers. Disconnect power before setting the rear voltage selector, connect the FM antenna for radio use, and use USB or SD media up to the stated supported capacity.\u003c\/p\u003e","brand":"EMB PROFESSIONAL","offers":[{"title":"Default Title","offer_id":47991291478179,"sku":"EPS65","price":89.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/5416\/9507\/files\/71dziMk2ClL.jpg?v=1786670535"},{"product_id":"emp-professional-ebk7-400w-2-channel-compact-pa-dj-garage-home-rv-boat-hi-fi-stereo-amplifier-w-remote-bluetooth-usb-sd-fm","title":"EMB Professional EBK7 400W Stereo Amplifier","description":"\u003cp\u003eThe EMB Professional EBK7 is a compact two-channel stereo amplifier with integrated Bluetooth, FM radio, USB, and SD-card playback. It combines amplification and everyday music-source access in one component, reducing the need for separate players in a simple speaker system. The published 400W rating makes it a practical option for small home-audio, garage, workshop, RV, boat, and compact PA-style installations.\u003c\/p\u003e\u003cp\u003eThis unit is intended for listeners who want more source flexibility than a basic amplifier alone provides. A compatible Bluetooth device can stream wirelessly, while supported music files can be played from USB storage or an SD card. The built-in FM tuner adds local radio listening without requiring a separate tuner.\u003c\/p\u003e\u003cp\u003eThe EBK7 uses a two-channel stereo configuration for separate left and right speaker playback. Its all-in-one layout is suited to systems using compatible passive speakers where a compact amplifier and media player are preferred over an in-dash receiver. The manufacturer-published power figure is 400W, but an RMS output rating and channel-by-channel impedance measurement are not published.\u003c\/p\u003e\u003cp\u003eMP3 and WMA playback support expands the amplifier's local-media options for stored music. A remote control is included for convenient source and playback operation away from the unit. This makes the EBK7 useful in fixed installations where a phone or computer may not always be connected.\u003c\/p\u003e\u003cp\u003eIts compact package dimensions support shelf, cabinet, or equipment-surface placement where space is limited. The EBK7 can serve as the central source and amplification component in a straightforward stereo setup. Confirm the unit's speaker-output terminals, power requirements, and compatible speaker load from the product labeling or documentation before installation.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo-Channel Stereo Design:\u003c\/strong\u003e Supports separate left and right speaker channels for stereo playback.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePublished 400W Power Rating:\u003c\/strong\u003e Provides the manufacturer-listed overall power specification for the amplifier.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth Streaming:\u003c\/strong\u003e Lets compatible wireless devices send audio to the amplifier.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB And SD Playback:\u003c\/strong\u003e Plays supported digital music files from connected storage media.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-In FM Radio:\u003c\/strong\u003e Adds local radio reception without a separate tuner component.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote Control Included:\u003c\/strong\u003e Provides convenient control of compatible playback and source functions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe EBK7 is a black compact-format mixing amplifier with integrated media-playback functions. Rather than a vehicle-specific dashboard receiver, it is designed as a standalone component for a shelf, cabinet, or other stable equipment surface. Its package measures 11.7 x 9.0 x 4.3 inches.\u003c\/p\u003e\u003cp\u003eInstall the amplifier in a dry, ventilated location and connect it only to compatible passive speakers and the power arrangement indicated on the unit or its documentation. After wiring is complete, pair a Bluetooth source, connect supported USB or SD media, or select the FM tuner. Verify speaker impedance, output configuration, and actual power requirements before integrating it into an existing audio or PA system.\u003c\/p\u003e","brand":"EMB PROFESSIONAL","offers":[{"title":"Default Title","offer_id":47991334142115,"sku":"EBK7","price":28.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/5416\/9507\/files\/813tcdPeAML.jpg?v=1786672930"},{"product_id":"emb-3-channel-mixing-amplifier-300-watts-70v-100v-stereo-usb-bluetooth-4-16ohm","title":"Emb 3-Channel Mixing Amplifier 300 Watts 70V 100V Stereo USB Bluetooth 4-16ohm","description":"\u003cp\u003eThe EMB ECP3150 is a rack-mountable mixing amplifier designed to combine microphone, line-level, and digital media sources in one compact PA audio component. It is intended for systems using compatible passive speakers with 4–16-ohm or 100V speaker connections. With a listed maximum power rating of 300 watts, it provides a centralized solution for distributed music and voice playback.\u003c\/p\u003e\u003cp\u003eThis amplifier suits small commercial, public-address, presentation, and background-music installations where several common audio sources need to share one speaker system. A dedicated microphone input supports announcements or live voice, while two line-level inputs accommodate external playback equipment. Bluetooth and onboard media playback reduce the need for a separate wireless receiver or media player.\u003c\/p\u003e\u003cp\u003eThe ECP3150 is specified with an 80 Hz–18 kHz frequency response for general music and speech reinforcement. Its bass control is rated at 10 dB at 100 Hz, allowing adjustment of low-frequency presence to better suit the speakers and room. The microphone input is specified at 35 mV and 600 ohms.\u003c\/p\u003e\u003cp\u003eBuilt-in Bluetooth supports wireless audio streaming from a compatible device. The integrated MP3 player is listed as supporting USB storage, flash disks, and SD cards for direct playback. This makes the amplifier practical for installations that need simple local music playback alongside connected source equipment.\u003c\/p\u003e\u003cp\u003eFor system expansion, the ECP3150 can serve as the amplification and source-mixing point between audio inputs and compatible passive PA speakers or monitors. Its 100V and 4–16-ohm output compatibility provides options for matching the amplifier to the intended speaker wiring approach. It operates from an AC 110V–250V supply.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e300-Watt Maximum Power:\u003c\/strong\u003e Supplies amplification for compatible passive PA speaker systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree-Channel Mixing:\u003c\/strong\u003e Combines one microphone input with two line-level inputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth Playback:\u003c\/strong\u003e Streams audio wirelessly from compatible Bluetooth devices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated MP3 Player:\u003c\/strong\u003e Plays compatible media from USB, flash disk, and SD storage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Speaker Outputs:\u003c\/strong\u003e Supports listed 100V and 4–16-ohm speaker connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBass Adjustment:\u003c\/strong\u003e Provides a 10 dB bass control at 100 Hz.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe ECP3150 uses a rack-mountable amplifier form factor suited to organized audio equipment installations. Published product information identifies its rack-mount capability, built-in Bluetooth, and onboard media-player functions. Specific chassis materials, rack size, dimensions, and weight are not published in the available product information.\u003c\/p\u003e\u003cp\u003eInstall the amplifier with compatible passive speakers wired for the selected 4–16-ohm or 100V output arrangement, and connect source devices to the microphone or line-level inputs as needed. Use Bluetooth, USB storage, a flash disk, or an SD card when direct media playback is preferred. Confirm speaker load, wiring method, source connections, and local electrical requirements before installation.\u003c\/p\u003e","brand":"EMB PROFESSIONAL","offers":[{"title":"Default Title","offer_id":47991334928547,"sku":"ECP3150","price":55.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/5416\/9507\/files\/57_3c586b45-a61f-45a5-8759-f6c97f575378.jpg?v=1786673055"}],"url":"https:\/\/nsiexport.com\/collections\/power-amplifiers.oembed","provider":"NSI Export","version":"1.0","type":"link"}