Digital Amplifier Board, 10040V Audio Amplifier Module OPA541 Low Frequency 50W Power Amplifier Board Audio Amp Board

Module Heat: Input and output voltage is too large or the module is, it will generate a lot of heat, equipped with heat sink

Module Features: Positive and negative power LED indication

Application Scope: Small signal amplification, audio signal amplification, motor drive, etc.

Module Interface Type: 5.08 blue power card holder, SMA signal input and output.

Specification:

Item Type: Low Frequency Power Amplifier Module

Module Model: OPA541

Input Signal Form: Single ended

Input Voltage Range: 2VPP (less than supply voltage)

Module Input Impedance: 10K ohms

Operating Frequency: 20HZ-100KHZ

Module Supply Voltage: 10V40V

Module Supply Current: 5A

Input Voltage Range: 68VPP when the supply voltage is 40V

Input Current: 5A

Input Power: 50W (MAXIMUM)

Module Gain: 3.3x-82x, first stage amplification adjustable up to 25x, second stage amplification is 3.3x

Module Operating Temperature: -4075

Material: plastic

colour:

Package Contents:

1 x Low Frequency Power Amplifier Module

Only the above package content, other products are not included.

Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.