1U PFC 4 channel Class D digital power amplifier D series


1U 4ch Class D digital power amplifier with PFC
Applications : GYAUDIO D series 1U Class D 4 channel digital amplifier: For touring ,portable audio performance, KTV/ bar / Music Hall, stadium, church and so on.

4 channel +1U+Class D+ PFC digital SMPS power amplifier
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item: D80
Stereo power 8Ω(RMS): 800W*4
Stereo power 4Ω (RMS):1300W*4
bridge power 8Ω (RMS):2600W*2
bridge power 4Ω(RMS): 3200W*2
Net weight: 6.9kg
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item D65
Stereo power 8Ω(RMS): 650W*4
Stereo power 4Ω(RMS) :1050W*4
bridge power 8Ω(RMS) :2100W*2
bridge power 4Ω(RMS): 2500W*2
Net weight: 6.7kg
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item D50
Stereo power 8Ω(RMS): 500W*4
Stereo power 4Ω(RMS) :800W*4
bridge power 8Ω (RMS):1600W*2
bridge power 4Ω(RMS): 2000W*2
Net weight: 6.5kg

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item D35
Stereo power 8Ω(RMS): 350W*4
Stereo power 4Ω (RMS):580W*4
bridge power 8Ω(RMS) :1160W*2
bridge power 4Ω(RMS): 1560W*2
Net weight: 6.3kg
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Frequency response(20Hz-20kHz) : +/-0.5Db
THD: ≤0.35%(8Ω,20Hz--20kHz,1/8 rated power)
Inter modulation distortion : ≤0.15%(8Ω,60+7kHz,1/8 rated power)
S/N (A weight) : ≥104dB
Sensitivity (rated power 8Ω): 0.775V/1V/32dB
Damping Factor: ≥600
Slew Rate: >20V/us
Input impedance ,Balanced >20kΩ / Unbalanced>10kΩ
Conversion rate: ≥20v/uS
Resolution: ≥70dB
Protection: Soft start, VHF, DC short circuit.Overload,Clipping ,Distortion limit,Overheat
Power supply voltage: 90V~260V
Dimensions W x D x H (mm): 483*228*45mm