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CMX DSP-4200 DSP Amplifier

SKU: DSP-4200

It is a Four Channel Power Amplifier with DSP & Dante is one quad channel low impedance amplifier built-in DSP processor and Dante Network audio, ideal for IP network multiple audio streaming professional sound system, 4 channel professional audio power amplifier, 4 channel Dante input output, 2 IN 2 OUT DSP processor, support 100V & 8 Ohm speaker connection. Download Brochure

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DSP-4400 DSP-4300 DSP-4200



The DSP-4400 is four channel Class-D power amplifiers with DSP & Dante network module for affordable audio amplification in both fixed and commercial audio installations. The DSP power amplifiers are rated power output at 4 x 400W @ 8 Ohm which provide an enormous flexibility for different size sound system applications. The DSP processor in combination with remote management software gives user friendly experience with intuitive functions overview for easy configuration. Acoustics can be optimized using noise gate, matrix mixer, PEQ, crossover, delay, compressor, Butterworth, Bessel, Linkwitz6~24. These settings can be custom configured using the English remote software by mini USB port on front panel. Loudspeaker protection is provided by an output power limiter whereby the maximum output power for every channel (in Watt) can be configured. Configuration is made simple with loudspeaker presets and full system configurations which can be selected from a library and uploaded to the amplifier. This ensures the best acoustical performance with a bullet-proof loudspeaker protection. The amplifier built-in 4 Input 4 Outputs DSP and 2 In 2 Out Dante network card, which can ensure each input and output could be managed respectively, one RJ45 port is used for & Dante and one mini USB on front panel for DSP configure. There are four balanced line inputs by XLR. The amplifiers support 100V & 8 Ohm both commercial audio & professional audio applications, where an output selector could enable this function for dedicated sound system. The installation of this Dante network amplifier with DSP allows receiving and sending of low latency, high quality audio over a standard Ethernet network.



4 x 400W Class-D stereo power amplifier at 8 Ohms (DSP-4400)

Support 100V, 70V & 8 Ohm, 4 Ohm and Bridge modes

Built-in DSP with EQ, gain control, crossover, delay, limiter, high-pass filter & low-cut filter

31 bands of input PEQ and 10 bands of output PEQ

30 pre sets of DSP (Digital Signal Processor)

2 In 2 Out Dante network module and DSP module with 4 In 4 Out matrix

One Ethernet RJ-45 network connector for Dante configure

One mini USB port on front panel for DSP configure

0dBu/6dBu sensitivity adjustment for each input

Remote GPIO for failure outputs shall be customized and unavailable now

1U height 19” rack mount type power amplifier

Balanced line input by XLR for four channels

Complete short circuit, overload, high temp, clip and DC protection



Model DPA-4400 DSP-4300 DSP-4200
Description Four Channel Power Amplifier with DSP & Dante
Rated Power Output 8 Ohm 4 x 400W 4 x 300W 4 x 200W
Rated Power Output 4 Ohm 4 x 800W 4 x 600W 4 x 400W
Rated Power Output 100V 2 x 400W 2 x 300W 2 x 200W
Bridge Output 8 Ohm 1000W 800W 4000W
Speaker Output 4Ω, 8Ω & 100V, 70V, mono, free matrix, stereo, bridge
DSP EQ, gain control, crossover, delay, limiter, high-pass filter & low-cut filter, Butterworth, Bessel, Linkwitz6~24

Mini USB for configure, monitoring & control via fully manageable remote PC software

Frequency Response L/H Cut OFF 20Hz-20KHz (+1/-2dB)
L/H Cut ON 70Hz-10KHz (+1/-3dB)
Input 6dBu, Max. 16dBu (4.9V), balanced XLR by four channels
THD <0.1% (1KHz/-3dBv, 300W)
S/N Ratio 6dBu: 94dB, 0dBu: 94dB
Crosstalk <-70dB
Gain Control 6dBu: 30dB(29.5 times), 0dBu: 36dB(31.1 times)
Protection DSP limiter, High temperature, DC, high frequency, short circuit, back EMF, peak current limiter, Back EMF, Surge current limiter, startup delay, power circuit breaker protection, power overvoltage , under voltage protection
Display 240×240 pixel, IPS LCD colorful English Display
Power Consumption 2000W 1600W 1000W
Power Supply AC input switchable between 180~260V, 50-60Hz
Dimension 484x300x44 mm
Weight 5.4Kg
DSP (4 IN 4 OUT)Specifications

Input PEQ


Output PEQ



Butterworth, Bessel, Linkwitz6~24

Output Delay

Input Delay: 2 x 80ms / Output Delay: 4 x 20ms

Output Compressor

Knee, Threshold, Attack, Ratio, Release

Output Limiter

Threshold-90dBu~21dBu, release 1~2895ms

DSP Presets

30 (one for factory preset)

Control port

TCP/IP, USB, RS485, RS232, GPIO (shall be customized and unavailable now)

DSP Channel

4 Inputs & 4 Outputs

Dante Module

2 Inputs & 2 Outputs

Additional information



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