Fosi Audio Bluetooth Subwoofer Amplifier 21 BT30D Pro Subwoofer Amp with TPA3255 Chips 165W x2350W Bass Treble Control 21 Channel Sub Amplifier for DesktopOutdoorBookshelf Speakers

21 Channel AmplifierThe BT30D PRO integrated amplifier features two sets of passive speaker outputs and one set of passive subwoofer outputs making it easy to set up a 21 home theater or other stereo HiFi audio systems High Power with Exceptional Sound QualityEquipped with two highend Texas Instruments TPA3255 ClassD amplifier chips the amplifier home audio delivers clear and pure sound without distortion or clipping stably outputting up to 165W x 2 350W of power Bass BeastWhether youre a gamer movie buff or music lover the subwoofer amplifier provides tight smooth and natural sounding bass It features two dedicated knobs for subwoofer control the SUB FREQ knob allows precise frequency adjustment of passive subwoofers from 0 to 300 Hz while the SUB VOL knob lets you set the desired volume level This gives you full control over the bass output to suit your personal preferences and listening environment Bluetooth 50 ConnectivityThis Bluetooth amplifier maintains a stable connection and delivers clear audio over a range of up to 15 meters This makes it perfect for enjoying your favorite tunes or audio content in outdoor areas such as your yard terrace or poolside without worrying about signal drop outs or interruptions Exquisite CraftsmanshipThis mini amplifier is meticulously crafted with a solid all metal body that ensures durability and longevity The well designed case along with the high quality controls and connectors exudes a sense of premium build and attention to detail The exquisite packaging further adds to the overall appeal and value of the bass amp