Musway Mini4s Micro 4 Channel Smart Amplifier with Bluetooth

Musway Mini4s Micro 4 Channel Smart Amplifier with Bluetooth

SKU:MUS-MINI4S

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Musway Mini4s Micro 4 Channel Smart Amplifier with Bluetooth

The Musway MINI 4S is a compact yet powerful 4-channel Class D amplifier, designed for high-performance car audio systems. With integrated Bluetooth audio streaming and advanced features like auto turn-on and high-level input with EPS (Error Protection System), this mini amp delivers clean, powerful sound in a space-saving design. Ideal for audiophiles who demand flexibility and premium audio quality in tight installation spaces.

Features

  • 4-Channel Class D Amplifier with Integrated Bluetooth Audio Streaming
  • Start-Stop ready
  • EPS (Intelligent High Level Input Error Protection System)
  • Auto Turn-On via DC Offset or Signal Sensing
  • High- and Low-Level Inputs
  • RCA (Low Level) Output
  • Wide Frequency Response: 10 Hz – 40 kHz
  • Input Sensitivity:
  • RCA: 0.5V – 6V
  • High-Level: 2V – 20V
  • Brushed Aluminum Heat Sink and End Panels
  • Utilizes 4-fold laminated circuit boards to suppress EMI (RF interference); meets strict European EMI standards
  • Compact Size: 7.09 x 4.33 x 1.81 in (180 x 110 x 46 mm)
  • Remote Level Controller Included

Specifications

OUTPUT POWER RMS @ 13.8V

4 x 120W @ 4 Ohms

4 x 200W @ 2 Ohms

2 x 400W @ 4 Ohms (bridged)

OUTPUT POWER RMS @ 14.4V

4 x 131W @ 4 Ohms

4 x 218W @ 2 Ohms

2 x 435W @ 4 Ohms (bridged)

Frequency Range -3dB

4 – 39,000 Hz

Damping Factor

300

S/N Ratio

> 107 dB

THD+N

< 0.02%

Input Sensitivity

5V – 0.2V

Channel 1/2

 

Crossover Modes

Full – HP-Copy

High Pass Filter

50 – 5000 Hz

Channel 3/4

 

Crossover Modes

Full - HP - LP/BP

High Pass Filter

10 – 500 Hz

Low Pass Filter

50 – 5000 Hz

Bass Boost

0 – 12 dB @ 45 Hz

Start-Stop Capability

8.5V

High Level Input with EPS

Yes

Auto Turn-On

Via DC or Signal

Fuse Rating

1 x 70A (external)

Dimensions

220 x 45 x 150 mm

(MUS-MINI4S)