Dx-3 Class D Dual Variable Speed Fan Professional System Audio Power Amplifier

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Guangzhou Golden Diamond Electric Appliance Co., Ltd

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Profile Certified by SGS/BV
DX-3
Professional Amplifier
KTV System
Professional
IC Amplifier
Post Amplifier, Pre-amplifier
2.1
1
AC 220V
Push-Pull Amplifier
AB
Dual Variable Speed Fan, Front to Rear Air Supply
≥ 100dB
(1kHz, -10dB, 4ohms):<0.1%
15Hz-20kHz: ± 0.1dB (1W/8 Ω)
8 Ω Stereo 300W × 2
PRONEXT
Packed with Strong Brown Box and Polyfoam
China
85184000
Product Description




technical parameter
Rated output power: 8 Ω stereo 300W × 2
Rated output power: 4 Ω stereo 500W × 2
Rated bridge output power: 8 Ω Bridge 900W Power requirement: AC220V (customizable AC110V)
Structure: 1U metal chassis design
Number of channels: 2CH
Harmonic distortion+noise (1kHz, -10dB, 4ohms):<0.1%
Frequency response: 15Hz-20kHz: ± 0.1dB (1W/8 Ω)
Input impedance: balanced 20K ohm, unbalanced 10K ohm, input sensitivity: 0.775V
Signal to noise ratio: ≥ 100dB
Damping coefficient: (350:1,1Khz 8ohms) Conversion rate: 28V/US
Output level: Class-D
LED indicator lights: 2 power indicator lights/2 signal indicator lights/2 distortion indicator lights/2 clipping indicator lights
Input connector: balanced XLR male and female socket
Output connector: SPEAKON,
Cooling system: dual variable speed fan, front to rear air supply
Protection function: Protection function: overheat, short circuit, DC output protection, overload protection
Size: 482 x 295 x 44mm
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