Power Amplifier
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Product Name : Power Amplifier
Product Origin : China
Product Category : PA amplifiers
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Contact Details : Guangzhou Huiying Electronic Co., Ltd.
Product Code : 001
Product Details
Features and specifications:
1) Dedicated circuitry design
2) Powerful toroidal transformer
3) 188,000 UF high resistance capacitors
4) Soft start for avoiding transient damage (overload, thermal and short
circuit protection)
5) Optimum cooling and ventilation system
6) Professional design of panel
7) Unique limiter control circuit
8) Damping factor: > 500
9) Output power stereo @ 8 Ohm: 2 x 1000W
10) Output power stereo @ 4 Ohm: 2 x 1500W
11) Output power bridged @ 8 Ohm: 2800W
12) Frequency response: 20Hz - 20kHz; +0.1/0.3dB
13) THD into 4 Ohm 1kHz: < 0.1% @ 1800W into 8 Ohm (60Hz, 7kHz)
110 x standard
14) SMPTER IMD (60Hz, 7kHz): < 0.1% @ 350W into 8 Ohm
15) Slew rate: 40v/us
16) Damping factor (1kHz @ 8 Ohm):400: 1,1kHz @ 8 Ohm
17) Input sensitivity (@ 8 Ohm for rated power): 0.775V
18) Input impedance: 20 kOhm balanced, 10 kOhm unbalanced
19) Hum and noise: -103dB
20) Cross talk: < 60dB
21) Max. current draw 220V: 30A
22) Indicators (per channel): temp/DC LED, clip LED, signal LED, power
LED, bridge LED
23) Power supply: 220V, 50 / 60Hz
24) Protection: temperature, DC, sub / ultra-sonic, short circuit, IGM,
output
25) Connections: 3-pin XLR female, 1/4" phone jack for input; 'Speakon'
and banana jack for output
26) Cooling: two variable speed DC fans
27) Controls: 2 front pan attenuators, rear panel signal ground lift jumper

Inner packing:
Dimensions (unpacked): 133 x 483 x 510mm
N.W. (unpacked): 34kg

Outer packing:
Carton dimensions: 235 x 545 x 605mm
G.W.: 35kg

Conveyance:
Qty/20' FCL: 359pcs
Qty/40' FCL: 744pcs
Qty/40' HQ: 872pcs
Please refer to our website for more details and more models.