Musway NX700.3

The Musway NX700.3 is a powerful and exceptionally compact 3-channel Class-D amplifier designed specifically for high-end car audio systems with front speakers and a subwoofer. Thanks to its advanced digital technology, it combines high output power, efficient operation, and extensive customization options in a space-saving enclosure.

With up to 2 x 150 watts RMS for the speakers and an additional 425 watts RMS for the subwoofer, each at 2 ohms, the NX700.3 offers ample power reserves for dynamic sound and powerful bass reproduction. The built-in active crossovers allow for precise tuning of the connected speakers and the subwoofer.

The high-level inputs with EPS technology and automatic power-on function make it easy to integrate the system into existing in-car audio systems, even if the original car stereo does not have RCA outputs. Additionally, adjustable frequency filters, a bass boost, and a separate bass level remote control are available.

Despite its high power output, the amplifier measures just 89 x 41 x 168 mm, making it particularly well-suited for installation in spaces with limited room. The high-quality enclosure, featuring an illuminated Musway logo behind a real glass window, rounds out the design.

Technical Specifications

General Characteristics

• Model: Musway NX700.3

• Series: Musway NX

• Device Type: 3-Channel Car Audio Amplifier

• Amplifier Technology: Digital Class D

• Number of channels: 3

• Applications: 2 speaker channels + 1 subwoofer channel

• Compact micro design

• High-level inputs with EPS technology

• Automatic Power-On Function

• Illuminated Musway logo with a real glass window
  
  

RMS output power at 14.4 volts (≤ 1% THD+N)

• Channels 1 + 2 at 4 ohms: 2 x 85 watts RMS

• Channels 1 and 2 at 2 ohms: 2 x 150 watts RMS

• Subwoofer channel at 4 ohms: 1 x 250 watts RMS

• Subwoofer channel at 2 ohms: 1 x 425 watts RMS

• Total power output at 4 ohms: 420 watts RMS

• Total power output at 2 ohms: 725 watts RMS
  
  

Crossover Networks and Sound Settings

• Channels 1 and 2: adjustable high-pass and low-pass filters

• Filter range for channels 1 and 2: 50–5,000 Hz

• Subwoofer channel: adjustable low-pass filter

• Subwoofer low-pass filter: 50–250 Hz

• Subsonic Filter Subwoofer: 10–50 Hz

• Bass Boost: 0–18 dB

• Individually adjustable input sensitivity

• Input selector switch for signal assignment
  
  

Connections and Features

• High-level inputs for connecting to original car stereos

• Low-level inputs for RCA preamp signals

• EPS Technology for Integration into Factory-Installed Audio Systems

• Automatic activation via a high-level signal

• Connector for external bass level remote control

• Speaker outputs for two front channels and one subwoofer channel

• Power supply connections for 12-volt automotive electrical systems
  
  

Dimensions

• Width: 89 mm

• Height: 41 mm

• Depth: 168 mm
  
  

What's Included

• 1 Musway NX700.3 3-Channel Class D Amplifier

• 1 x Bass Level Remote Control

• Connection adapter for the signal inputs

• User Manual