TDA8954 210W + 210W Class D Digital Power Audio Amplifier Board Module

Description:
This TDA8954 digital power audio amplifier board features wide operating voltage range of ± 12.5V to ± 42.5V. And it not only supports AC power supply, but also support DC power supply. Besides, the power amplifier comes with two mode of two-channel OCL or mono BTL bridge.

Features:
Perfect protection: over-voltage protection, output current limitation.
High efficiency, small quiescent current.
Fixed frequency: clock switching frequency can be external synchronization.
There is no "bang" when power on / off. Zero dead time PWM output switch.
Wide operating voltage range: ± 12.5V to ± 42.5V, fully differential stereo input
High Power Output: As a single-ended amplifier, output 2 x 210W at Vp = ± 40V and RL = 4; as a BTL amplifier, with BD modulation and low noise, output 420W.

Specifications:
Color: Black
Size: 13 * 10.5 * 3.5cm / 5.1 * 4.1 * 1.4in
Chip: TDA8954
Amplifier type: D class
Amplifier design: two-channel stereo high-power amplifier
Audio input: differential input or single-ended input
Power Output: 210W + 210W connected (mono BTL) 1 * 420W, RL = 8Ω
Frequency response: 20Hz-20KHz
Output impedance: 4Ω-8Ω
Working voltage: dual AC16V - dual AC28V (recommended voltage of dual AC24V)
Cooling device: aluminum radiator
Package weight: 410g

Instruction:
1. Two connection modes: Two-channel OCL or mono BTL bridge
2. Amplifier board supports both AC and DC power supply.
3. Power amplifier board can be used as a pure PA, just connecting to the power, also can be connected with pre-amp or tuning equipment.
4. The power amplifier board comes with a +12V DC voltage output port, convenient for connecting with external devices.

Package List:
1 x TDA8954 Digital Power Amplifier Board