1X(1. In addition to the main volume / treble / bass controls, there is also a specially designed bass volume control for easy enjoyment of high-quality music.
2. Bass & Treble & Volume Adjustment: Power switch button with clear response and rotary knob control for main volume adjustment. It can be adjusted according to your needs.
3. Compact size: Complete design and exquisite appearance, matte silver shell looks stylish and , unique structural design is easy to install on cars/ships, saves space and is easy to operate.
4. Application range: DC 12V input is suitable for many scenes, can be used in your car, your boat, your RV, your golf cart, your home, anywhere you need a great amplifier, low distortion and acoustic accurate music reproduction.

Name: Car Audio
Number of channels: 2.1
Power amplifier type: HIFI power amplifier
Audio input: Stereo L/R / 3.5mm AUX
Audio output: wire control speaker jack + subwoofer
Bluetooth-compatible: not supported
Input voltage: DC 12V/2A
Effective power: 20WX2+40W
Maximum power: 200W+200W
Channels: 2.1 power amplifier, can connect 2 speakers and a subwoofer
Speaker impedance: 4-8ohm;
Frequency response: 20Hz-20KHz
Distortion: 0.004
Signal to noise ratio: 80dB
Resolution: 47K
Working voltage: DC 12V
Dimensions (L x W x H): 150 x 92 x 34mm / 5.91 x 3.62 x 1.34in
Different batches may have different factory appearance labels, which will not affect the use
Colour:silver
Material:Metal

Package Contents:
1 x Car Stereo Amplifier Speaker)