2-channel

Earthquake Sound’s BTA-250 in-wall amplifier is a two-channel stereo amplifier that offers Bluetooth connectivity for homes or commercial spaces. The kit includes the amplifier, power supply, and adapter for easy installation. The BTA-250 provides 50W RMS per channel and features a single multifunction knob that serves as volume control, power management, and Bluetooth pairing. The sleek design fits directly into most standard single-gang electrical boxes, making it suitable for indoor and outdoor settings. It is ideal for expanding audio zones and wireless streaming and creatively enhances home audio systems.