This four-channel amplifier features a fully digital circuit design and a double-sided printed circuit board, delivering powerful yet compact performance. It's designed for true high-quality sound reproduction with very low distortion and a wide frequency range. Conveniently located speaker and power connectors ensure easy installation and lossless connection. The compact design ensures stable operation with 2- and 4-ohm loads.

Multi-level protection against overheating and overload. This amplifier is a great way to expand your audio system on a budget and achieve truly impressive results!

DEVICE FEATURES

Digital amplifier (Class D)
Ultra-compact heat-sink
Stable operation at 4 ohm and 2-ohm loads
Latest high-efficiency circuit design
Dual-layer FR-4 printed circuit board
Multi-level protection system
SMD surface mount technology
External bass boost remote (V2, V3, V4)
Expanded filters up to 8 kHz with simultaneous operation (bandpass) (V2, V3, V4)
High-level inputs (V1, V3, V4)

4 channel amplifier allows you to drive many speakers and even a subwoofer.

Stable operation under 2 Ohm load lets your amplifier work continuously at high loads and with high performance.

Class D in accordance with the latest technological solutions will allow you to obtain the highest quality sound from any acoustic systems.

Bandpass filter lets you tune frequency response for your speaker system with high precision.

Clip detector – allows you to detect signal distortion when adjusting the Gain sensitivity level.

High-level input is an option that allows you to connect the amplifier to a factory installed head unit that does not have RCA outputs.

Specifications

Features of the model

• Stable work at load: 2 and 4 Ohms
• Bass Boost, smooth: 0~12dB
• Frequency range: 10Hz ~ 50KHz

Parameters

• Rated power 4 Ohm: STEREO 130W x 4, bridged (MONO): 400W x 2
• Rated power 2 Ohm: STEREO 200W x 4
• Sensitivity: 200mV – 6V
• Signal to noise ratio: > 91dB
• Harmonic Distortion: (THD) @ 1 kHz (4 ohms) 0.05%

Channel separation

• Channel separation: >60dB
• Low pass filter: 10Hz ~ 8KHz
• High pass filter: 10Hz ~ 8KHz
• Number of channels: 4/3/2

General details

• Dimensions: 234x145x52 mm

Power supply

• Working voltage: 10-15V DC

Support