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Earthquake Sound BTA-250 Three Input in-Wall 2-Channel Stereo Amplifier | Power Over Ethernet (PoE) and Balanced Audio in with Cat 5/6 Support

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Product details

Management number 208610542 Release Date 2026/03/22 List Price $54.54 Model Number 208610542
Category

For audio installers and the do-it-yourselfer who need to add a two-channel stereo amplifier in homes or commercial spaces, Earthquake Sound gives to you the BTA-250. Adding an audio zone with Bluetooth capability has never been easier. This is a wireless in-wall amplifier kit that packs flexibility, power, and control into one very small and discrete package that can be used for both indoor and outdoor settings. The BTA-250 kit comes with the in-wall amplifier, B120R retrofit electrical box, 12–24 VDC power supply, and cable adapter. This three input in-wall amplifier can accept signal through the front panel 3.5mm stereo mini jack, Ethernet port, or Bluetooth connection. With the provided 12–24 VDC power supply and cable adapter, the BTA-250 can produce 50 WRMS per channel and can easily power a pair of ceiling, outdoor, or in-wall speakers. It is compatible with 4-Ohm and 8-Ohm systems and also features a front mounted volume control knob for added convenience. Designed to fit into a standard single-gang junction box, the BTA-250 can be easily installed into any new or pre-existing constructions (home, bars, restaurants, hotel rooms, etc.). For home installations, the BTA-250 can be a great addition for your garage, workshops, sheds, and even around hot tubs and pool areas. Wherever you feel the need to add an audio zone, Earthquake's new BTA-250 will conveniently expand your home audio system giving you a multitude of installation ideas.

  • In-wall 2-channel stereo amplifier that produces 50 WRMS per channel at 4-Ohm and 25 WRMS per channel at 8-Ohm
  • Versatile: Three inputs allow the amplifier to accept signal through front panel 3.5mm stereo mini jack, Bluetooth, and Ethernet; Works with Earthquake Sound's IWS Stereo In-Wall Pre-amp (sold separately) for Power over Ethernet (PoE) plus signal support
  • Built-in Bluetooth allows you to stream audio wirelessly to a connected speaker system; Compatible with Alexa and the latest smart devices with a wireless range of up to 32.8 feet (10m)
  • One front-mounted control knob controls power, volume, and Bluetooth pairing mode
  • Easy to install into any new or pre-existing construction for home or office; BTA-250 offers flexibility, power, and control all in one small and discrete package
Item Weight 5.4 ounces
Manufacturer EARTHQUAKE
Item model number BTA-250
Product Dimensions 3.91 x 2.76 x 4.53 inches

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