2.1 Channel Mini Amplifier, 20W x 2 plus 40W Subwoofer Output, 12V Stereo Amp with Bass and Treble, RCA and AUX Inputs

A 2.1 channel mini amplifier that powers a pair of passive speakers and a passive subwoofer from one small box. It runs on 12V, so it fits in a car, boat or RV, or at home with a 12V power adapter.

Key Features

• 2.1 channels: 20W x 2 for the left and right speakers plus 40W for a subwoofer.
• Tone controls: volume, bass and treble knobs to fine-tune the sound.
• RCA and AUX inputs: connect a phone, MP3 player, CD player, TV or computer.
• Compact: about 5.9 x 3.6 x 1.4 in, with an aluminum alloy case.

Specifications

• Channels: 2.1
• Rated power: 20W x 2 + 40W
• Rated voltage: 12V
• Frequency response: 20 Hz to 20 kHz
• Speaker impedance: 4 to 8 ohms
• Signal-to-noise ratio: 80 dB
• Size: about 5.9 x 3.6 x 1.4 in (15 x 9.1 x 3.7 cm)
• Color: black

What's in the Box

• 1 x amplifier
• 1 x user manual

How to Connect

1. With the power off, connect the left and right speakers and the subwoofer to the outputs on the back.
2. Connect your audio source to the RCA or AUX input.
3. Connect 12V power, switch on and set the volume, bass and treble.

Good to Know

• No Bluetooth or radio; it needs a wired audio source.
• Works with passive speakers of 4 to 8 ohms only.
• A 12V power adapter for home use is not included.

Real photos of this product