Detailed information
 
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Product Name::HD series
 

Features

1. Class H circuit, 2 channel, 2U. Provide 500w, 700w, 1000w, for choose.

2. Using class A magnetic core high voltage ring transformer, large volume capacitormakes the output current more strong, output power more bigger.

3. Use original TOSHIBA transistor (2SA1943/2SC5200), assure low frequency strong, high frequency sweet & clear.

4. Perfect protection: soft-start circuit with gradual volume increase, clip limiters and special protection features such as temperature control, Overcurrent, DC output and anti-short circuit on the outputs.

5. Support 2ohm impedanceSensitivity: 0.775V/1V/1.4V.

6. Applications: Meeting, School, Large stadium.

 

Model 

HD1200

HD2000

HD3200

Rated Power

8ohm stereo

2×500W

2×700W

2×1000W

4ohm stereo

2×800W

2×1100W

2×1700W

(1KHz,THD+N=0.1%)

2ohm stereo

2×1000W

2×1400W

2×2000W

 

8ohm bridge

1600W

2200W

3400W

 

4ohm bridge

2200W

2800W

4000W

Frequency response

1w 8ohm stereo

           20Hz-20kHz(±0.5dB)

S/N ratio

 8ohm Rated Power

100dB 

Total Harmonic Distortion(THD+N)

 20Hz-20kHz,Half Power

0.05%

Slew Rate

 8ohm1f=1kHz

90V/µs

Damping Factor

 8ohm1f=1kHz

400:1

600:1

900:1

Input Sensitivity      

 8ohm stereo 1khz

0.775V/1.0V/1.4V 

Input CMRR

1K Hz

65db

Input Impedance

balanced/unbalanced

10K ohm/ Unbalanced,20K ohm/ Balanced

Cooling system

 

Continuously variable-speed fan

 Circuitry

 

AB

H

H

Protections

 
Soft-start circuit with gradual volume increase, clip limiters and special protection features such as temperature control, overcurrent, DC output and anti-short circuit on the outputs.

Power Supply

 

  220V50Hz

Dimensions(W×D×H)

2U

480×420×88mm

480×450×88mm

480×450×88mm

 Weight

kg

21

24

28

 
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