< p> The BTA3.200 is a powerful 2.1 channel Bluetooth amplifier designed for high-quality audio performance.< br> < br> The unit’s two amplifier channels are designed for passive speakers, while the third, more powerful channel is designed for a subwoofer. The subwoofer can be either active or passive, as the BTA3.200 has connections for both options. The subwoofer crossover frequency can also be adjusted< br> ( subwoofer crossover frequency adjustment range: 26–160 Hz ).< br> < br> The BTA3.200 features adjustable treble, bass, subwoofer frequency, subwoofer volume and master volume controls - allowing precise sound customization.< br> < br> With Bluetooth & amp RCA audio connectivity it works seamlessly with most home passive speakers and passive / active subwoofers.< br> < br> Powered by a low-distortion BTA2.300 chips, it delivers clear, detailed and high-definition sound.< br> < br> ( normally the power adapter is sold separately, but by purchasing this kit, you get the power supply included free of charge )< /p>
