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Douk Audio M4 Multi-Zone 4-Channel Amplifier 50W*4 – Supports Line-Out Line-In Bluetooth USB – Color Black

Brand: Douk Audio Code: DA-M4-HIFI Article: 101196
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Douk Audio M4 Multi-Zone 4-Channel Amplifier 50W*4 – Supports Line-Out Line-In Bluetooth USB – Color Black Douk Audio M4 Multi-Zone 4-Channel Amplifier 50W*4 – Supports Line-Out Line-In Bluetooth USB – Color Black Douk Audio M4 Multi-Zone 4-Channel Amplifier 50W*4 – Supports Line-Out Line-In Bluetooth USB – Color Black Douk Audio M4 Multi-Zone 4-Channel Amplifier 50W*4 – Supports Line-Out Line-In Bluetooth USB – Color Black Douk Audio M4 Multi-Zone 4-Channel Amplifier 50W*4 – Supports Line-Out Line-In Bluetooth USB – Color Black
Douk Audio M4 Multi-Zone 4-Channel Amplifier 50W*4 – Supports Line-Out Line-In Bluetooth USB – Color Black
Douk Audio M4 Multi-Zone 4-Channel Amplifier 50W*4 – Supports Line-Out Line-In Bluetooth USB – Color Black
Douk Audio M4 Multi-Zone 4-Channel Amplifier 50W*4 – Supports Line-Out Line-In Bluetooth USB – Color Black
Douk Audio M4 Multi-Zone 4-Channel Amplifier 50W*4 – Supports Line-Out Line-In Bluetooth USB – Color Black
Douk Audio M4 Multi-Zone 4-Channel Amplifier 50W*4 – Supports Line-Out Line-In Bluetooth USB – Color Black
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2 700 ₴
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Adjusting channels and volume:Separate volume control for stereo channels
Audio outputs:4 × Passive speakers; 1 × Stereo RCA - Line-Out
Cooling:Passive cooling
Load Impedance:4-8 Ohm
Max amplifier power per channel W:4 channels of 50 W
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Douk Audio M4 Multi-Zone 4-Channel Amplifier 50W*4 – Supports Line-Out Line-In Bluetooth USB – Color Black
2 700 ₴
Description

Douk Audio M4 is a high-quality multi-zone amplifier with 4 independent channels, each featuring its own volume control. It is perfect for setting up sound in multiple rooms or creating a flexible home audio system. The model is equipped with Bluetooth 5.0, supports USB music playback, and offers two connection modes: wired (via stereo RCA) and wireless. A key feature of the amplifier is the universal CH3/CH4 port, which can function as either an input (Line-In) or an output (Line-Out) at the press of a button. This allows you to link multiple amplifiers in a chain that will operate independently from each other, making it ideal for large-scale installations or for connecting active speaker systems. High-quality circuitry, a compact aluminum housing, and a well-thought-out design make the Douk Audio M4 a reliable solution for both home and office use.

  • Model: Douk Audio M4
  • Number of channels: 4 (independent volume control for each channel)
  • Output power: 50W × 4 (at 4 Ω)
  • Supports Bluetooth 5.0, USB, and RCA
  • USB formats: MP3, WMA, APE, FLAC, WAV
  • Inputs: Bluetooth, RCA, USB
  • Outputs: speaker terminals, Line-Out (switchable)
  • Speaker impedance: 4–8 Ω
  • Frequency response: 20 Hz – 20 kHz (±3 dB)
  • THD: 0.05% (1 kHz, 1 W)
  • Power supply: DC 12–24 V
  • Dimensions: 128 × 134 × 33 mm
  • Weight: 540 g
  • Color: black

Please note – the power supply is not included!

Specifications
Main section
Audio amplifiers
Model
DA-M4-HIFI
Device power, W
200 (4×50)
Wireless capabilities
Bluetooth
Input interfaces
U-Disk; 2 × Stereo RCA - Line In
Protection Circuit
Undervoltage; Overvoltage; Overcurrent; Over-temperature; Short circuit
Indication
Light indication
Input voltage, V
DC 12-24V
Adjusting channels and volume
Separate volume control for stereo channels
Audio outputs
4 × Passive speakers; 1 × Stereo RCA - Line-Out
Cooling
Passive cooling
Load Impedance
4-8 Ohm
Max amplifier power per channel W
4 channels of 50 W
Number of channels
4.0; 2.0
Frequency range
20Hz-20kHz
Colour
Black
Сondition
New
Housing Material
Metal
Country of brand registration
China
Country of manufacture
China
Weight without packaging
540 g
Size
12.8 cm х 13.4 cm х 3.3 cm
Additionally
Please note! Product specifications are subject to change by the manufacturer without notice. There may be little differences from the product that is shown in the photo.
Store guarantee
28 Days
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2 700 ₴