Hi-Fi 320W Bluetooth 5.0 Power Amplifier Stereo Active Subwoofer Amp 2 Channel U-Disk Music Player [Douk Audio M1 PRO Upgrade]

Price: $93.99
(as of May 26,2022 17:22:50 UTC – Details)

Product Description

Sufficient Power:

TDA7498E chip can offer 160W + 160W high powerEquipped with high-quality 32V/5A power supplySufficient power can drive most outdoor/ bookshelf/ computer/ desktop /ceiling /floor standing speakers

Multiple Inputs:

Support RCA & Bluetooth & USB inputsBluetooth 5.0 can ensure higher sound quality and more stable transmissionU-disk input can support MP3, WAV, APE, FLAC and WMA lossless formats

Tone Control:

Support Bass / Treble / Volume independent control

Active SUB Output:

Support active SUB outputCan be connected to an active subwoofer to achieve 2.1 channel sound system

Upgrade DC Connector:

Safe and solidNo spark issueSupport DC19-35V input

Exquisite Inside:

Reasonable circuit layout and concise wiring to ensure HiFi clear and clean soundNo audible noise even at high power outputUpgrade version with Bluetooth antenna for better signal transmission and stability

Packing List: 1 * Power Amplifier 1 * 32V/5A Power Supply 1 * Manual

Douk Audio M1 Pro

Parameters:

Model: M1 PROChannel: 2.0Audio input: Bluetooth/RCA/U-diskAudio output: banana speaker jacks / low frequency signal (connect active subwoofers)Bluetooth version: 5.0Working voltage: DC 19-35VColor: BlackDimensions(L*W*H): 118*117*35mm / 4.65*4.61*1.38inNet weight: 0.455KG / 1.0lbPackage weight: 1.1KG / 2.43lb
Support format: MP3, WMA, APE, FLAC, WAV U-disk capacity: max 32G Speaker impedance: 2-8Ω Max output power: 160W * 2 (4Ω load) SNR: ≥98dB Input sensitivity: 0.775V THD: 0.04%(1kHz 1W) Frequency Response: 20Hz-20KHz(±3dB)

Panel Introduction

Type
Bluetooth Amplifier Bluetooth Amplifier Bluetooth Amplifier Bluetooth Amplifier Bluetooth Amplifier Digital Amplifier
Max Power
160W x 2 50W x 2 50W x 2 100W x 2 50W x 2 + 100W SUB 100W × 2
Channel
2.0 (2.1) 2.0 2.0 2.0 2.1 (2.2) 2.0
Input
Bluetooth 5.0 + RCA + U-disk Bluetooth 5.0 + RCA + 3.5mm AUX + U-disk + TF card Bluetooth 5.0 + RCA + 3.5mm AUX + USB Bluetooth 5.0 + RCA Bluetooth 5.0 + RCA + U-disk RCA
Output
Stereo Passive Speakers + Active Subwoofer Stereo Passive Speakers Stereo Passive Speakers + Passive Headphones Stereo Passive Speakers Stereo Passive Speakers + Passive & Active Subwoofer Stereo Passive Speakers
Tone Control

✓

✓

✓

THD
≤0.04% ≤0.04% ≤0.04% ≤0.01% ≤0.05% ≤0.01%
SNR
≥98dB ≥98dB ≥98dB ≥98dB ≥98dB ≥118dB
Speaker Impedance
4~8ohm 2~16ohm 2~8ohm 4~8ohm 4~8ohm 4~8ohm
Power Supply
32V 5A 19V 4.74A 19V 4.74A 19V 4.74A 24V 4.5A Not Included

Type
Bluetooth Tube Preamp & Headphone Amplifier MM Phono Preamp Bluetooth 4-Way RCA Audio Splitter USB to Toslink Digital Interface RGB LED MIC Sound Level VU Meter & Audio Switch

[Upgrade!!! Newest version optimize the Bluetooth range and stability as well as sound quality] Using classic TDA7498E chip, max output power can reach 160W + 160W, equipped with high-quality 32V/5A power supply enough to drive above 300W passive speakers. It has a good match with outdoor/ bookshelf/ computer/ desktop /ceiling /floor standing speakers.
M1 PRO supports stereo RCA and Bluetooth 5.0 input, compatible with phones, computers, TVs, MP3 players, TV, Echo Dot, CD players etc. It is also a digital music player with U-disk input supporting MP3, WAV, APE, FLAC and WMA lossless formats.
Can build 2.1-CH audio system with its low frequency output for active subwoofer. The bass effects can be strongly enhanced. The sound is more delicate with treble and bass control, the shocking auditory effects make you feel like in the cinema.
Reasonable circuit layout and concise wiring to ensure HiFi clear and clean sound, no audible noise even at high power output. High gain Bluetooth antenna design, can receive audio signals from greater distance, very practical and powerful.
Mini size with exquisite appearance, aluminum alloy case and gold-plated terminals are fashionable and durable, with input switch and indicator, very suitable for home and desktop audio system use.