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Products

Professional Audio Four Channel High Efficiency 1U Class D Power Amplifier PD-4200 PD-4300 PD-4400

The PD-4200 PD-4300 and PD-4400 series are energy saving star professional audio 4 channel 200Wx4 to 400Wx4 at 8 ohm, bridged 400W x 2 to 1000W x 2 at 8 ohm, Class D 1U rack mountable digital power amplifier for stage show sound system. It is designed in switching power supply and light weight wide use for stage, meeting room, portable show sound system. Besides the very competitive cost for most of the budget audio system, the amplifier generates large power and save energy, gives the best efficiency power to loudspeaker. Full protection with soft start, clip limiter, overheat and shortcircuit makes it reliable in sound reinforcement.
  • Model:PD-4200 / PD-4300 / PD-4400
  • Power:200W x 4 @ 8 ohm / 300W x 4 @ 8 ohm / 400W @ 8 ohm
  • Function:1U Rack Mountable, Four Channel Audio Amplifier, Light Weight, Reliable Quality, Competitive Cost, Energy Saving Star
Details

The PD-4200 PD-4300 and PD-4400 series are energy saving star professional audio 4 channel 200Wx4 to 400Wx4 at 8 ohm, bridged 400W x 2 to 1000W x 2 at 8 ohm, Class D 1U rack mountable digital power amplifier for stage show sound system. It is designed in switching power supply and light weight wide use for stage, meeting room, portable show sound system. Besides the very competitive cost for most of the budget audio system, the amplifier generates large power and save energy, gives the best efficiency power to loudspeaker. Full protection with soft start, clip limiter, overheat and shortcircuit makes it reliable in sound reinforcement.




Features

lLarge power four channel switching power Class D amplifier

l Auto output short circuit, overload, over temperature, soft start and other protection

lAmplifier with soft start, protect the speakers from shock and damage

l4 channel amplifier, available work in 8 ohm, 4 ohm and bridged output

lBalanced inputs

lSPEAKON output connector

l483MM standard rack structure

lSwitching power amplifier section has a separate section of the cooling system

l1U design, body light, easy to carry




Specification

Model No.

PD-4200

PD-4300

PD-4400

Output (8Ω、1kHz)

4x200W

4x300W

4x400W

Output (4Ω、1kHz)

4x350W

4x450W

4x600W

Bridge(8Ω、1kHz)

400W x 2

600W x 2

1000W x 2

Frequency Response

 40Hz~20kHz  ±3dB

Total Distortion

1%(8Ω、200W)

1%(8Ω、300W)

1%(8Ω、400W)

Input Sensitivity

+4dB * (1.23V)

Input Impedance

10kΩ(Balanced)

S/N Ratio

≥80dB

Connector

Input(CH1-2):XLR Input Connector;Output(CH1-2):SPEAKON Output; Power: AC power supply

Indicator Lights

Power Indicator, Input Indicator, Peak Indicator

Power Supply Voltage

AC110~120V、50/60Hz AC220~240V、50/60Hz(Via inside jumping switch)

1/8 Rated Activity Consumed Power

1W

1W

1W

Working Temperature Range

0~50℃

Working Humidity Range

Under 90% RH

Dimensions

483 x 44 x 200 (mm)

Net Weight

5.2kg

Inquiry Cart
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