Douk Audio A5 PRO TPA3255 Bluetooth Amplifier HiFi Class D Stereo Audio Amp

Product's Documents

Below are documents related to this product, you can read online or download:

User Manual of Douk Audio A5 PRO - (English) Read Online | Download pdf

Main document Specification Questions and answers Relateds Products

User Manual of Douk Audio A5 PRO

This is the main product document for model A5 PRO. Additionally, the document applies to other Douk Audio models: SUC-A5-PRO-32V-US

The file format is pdf, 1 pages, you can download this manual here .

Give Review

File type: PDF

File name: 94521592_a5-pro.pdf

File Language: English

Pages: 1

Author: Douk Audio

Published: 2026-05-27

Updated: 2026-05-27

Source: Directly manufacturer

Download: Save file

Specifications

Brand: Douk Audio

Model: A5 PRO

Audio input: Bluetooth / Stereo RCA

Audio output: Banana speaker jacks / AUX / 3.5mm headphone jack

Matched headphone impedance: 16-600Ω

Matched speaker impedance: 4-8Ω

Headphone output power: 500mW/32Ω

Max. output power: 300W*2 4Ω

Frequency response: 20Hz-20KHz ±1dB

Working voltage: DC 24-48V

Bluetooth version: 5.1

RCA input sensitivity: 2V

Dimensions W*D*H: 130*112*33mm / 5.12*4.41*1.30in

Package dimensions W*D*H: 265*240*65mm / 10.43*9.45*2.56in

Net weight: 525g / 1.16lb

Package weight: 1.2kg / 2.65lb

Indexed Terms: Class D Amplifier, Bluetooth Amplifier

Douk Audio A5 PRO Questions and Answers

Find answers or ask new question.

Douk Audio A5 PRO TPA3255 Bluetooth Amplifier HiFi Class D Stereo Audio Amp

Product's Documents

User Manual of Douk Audio A5 PRO

Specifications

Douk Audio A5 PRO Questions and Answers

Related Products

Douk Audio DZ027H-US Nobsound NS-10G Mini Bluetooth 5.0 Digital Amplifier HiFi Stereo Audio Bass Amp 50W+50W

DOUK AUDIO M4 M4 HiFi Bluetooth 5.0 Digital Amplifier Stereo 4 Channel Multi-room Audio Amp 50W×4

Douk Audio DZ042H-19V-3.42A-US Nobsound NS-10G PRO Mini Bluetooth 5.0 Digital Amplifier DSP HiFi Stereo Audio Power Amp

Douk Audio TONE HiFi Bluetooth 5.0 Digital Amplifier USB DAC Headphone Amp Stereo Audio Amp

Douk Audio XZ-U3-US U3 Mini Class A Headphone Amplifier HiFi Desktop Stereo Amp for HD650/K701/DT880/T70/RS1e

Douk Audio DZ045H-19VDY-US Nobsound NS-20G Mini Bluetooth 5.0 Digital Amplifier HiFi Stereo Headphone Amp 100W+100W