Description: This is a mini 2 channel HiFi stereo audio power amplifier for home / car audio, motorcycles, boats, MP3, and so on. 20W + 20W output, 12V amplifier with bass, treble & volume control in small size is easy to install and use. Order it and enjoy music.
Features: All aluminium alloy shell, to eliminate all kinds of electromagnetic interference. Using high-power audio amplifier chip, the output power is 20W +20 W. Suitable for no more than 6 inches & impedance of 4-8O 20W speakers. Two pairs of speaker output clips, easy to wire. Support high & low frequency adjustment.
Specifications: Output
power: 20W + 20W
Input Power: 12V
DC Input Sensitivity: 200mv
Input Impedance: 47Kohm
Speaker Impedance: 4 - 8 ohms
Frequency Response: 20Hz to 20KHz Min.
THD: 100dB
Color: Red
Size: Approx. 125 x 70 x 40mm / 4.9 x 2.8 x 1.6 inch
Material: aluminium alloy
Package weight: 228g
Package List: 1 x Power Amplifier 1 x
User ManualNote: 1. The product is constant impedance matching, and does not support constant voltage matching (for example: The general constant voltage speaker (power supply AC70-120V) outer package is equipped with a transformer or a transformer on the speaker). 2. Products with power amplifier are not supported, that is, those with built-in power amplifier function (the power amplifier effect is not good); please confirm whether your equipment complies with it before ordering.