WONDOM AA-AB33312 2x200W+1x400W Class D Audio Amplifier Board (T-Amp Technology)The AA-AB33312 is ready to power your sound bar with subwoofer or be an integrated part of your home theater system. With 200 watts per channel and 400 watts to a subwoofer, this amp board is ready to perform in home, car, or amplified speaker system.
This board comes complete with with RCA inputs and a coaxial DC input jack for easy hook-up. Strip your speaker wires, push them right into the Phoenix-type speaker terminals, and screw down the set screws. Plug in your sound source and your power supply and crank up the volume.
Recommended power supply
15A Switching Power SupplyNote: The minimum recommended wire gauge to be used for power is 16 AWG.
Specifications:
• Power output (with 46 VDC power supply): 400W (3 ohms, THD 10%), 270W (3 ohms, THD 1%)
• Minimum impedance: 2.5 ohms
• Frequency response: 20 to 20,000 Hz (±3 dB)
• Recommended power supply: 24 to 46 VDC, 9A regulated
• Fixed gain settings: 28 dB, 30.5 dB, 32.5 dB
• Power input jack: 2.5 x 5.5 mm, center-positive
• Dimensions: 6.8" L x 4.5" W x 1.48" H