Gold Member Since 2016
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Enping Brun Audio Equipment Factory

Amplifier, Karaoke Amplifier, Professional Amplifier manufacturer / supplier in China, offering Karaoke PRO Audio Stereo Sound Professional Digital Power Amplifier Sz-228, Cq Series 2u Professional Stereo Power Amplifier, 3u and 2 Channels Professional Power Amplifier (CA18) and so on.

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Karaoke PRO Audio Stereo Sound Professional Digital Power Amplifier Sz-228

FOB Price: US $200-235 / Piece
Min. Order: 100 Pieces
Min. Order FOB Price
100 Pieces US $200-235/ Piece
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Port: Jiangmen, China
Production Capacity: 500PCS/Month
Payment Terms: T/T

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Basic Info
  • Model NO.: SZ-228
  • Usage: Hi-Fi, KTV System
  • Tube Type: Transistor Amplifier
  • Sound Channel: 2.1
  • Voltage: AC 220V
  • Trademark: binks
  • Specification: Rack size: 2U
  • HS Code: 8518400090
  • Type: Home Amplifier
  • Used For: Professional
  • Function: Post Amplifier
  • Output Number: 8
  • OEM: Yes
  • Transport Package: Box
  • Origin: Guangdong
Product Description
Karaoke PRO Audio Stereo Sound Professional Digital Power Amplifier SZ-228

Technical Parameters

MUSIC Frequency response: 20Hz ~ 22KHz (+ -0.5)
input music signal sensitivity: 210mV
music signal maximum output level: 7V (THD 0.5%)
music signal input overload source emf: 2.2V (THD 0.1%)
Output noise level: 0.19mV (total volume of the largest, A-weighted) Microphone channel
MIC Frequency response: 20Hz ~ 20KHz (+ -0.5)
MIC1-5 Input Sensitivity: 15mV
MIC signal maximum output level: 7V (THD 0.5%)
MIC source emf signal input overload: 220mV (THD 0.1%)
Output noise level: 0.36mV (sub volume / total volume maximum, A-weighted)

 Parameters
 
Power (W)200W300W400W600W
Stereo power 8Ω2×200W2×300W2×400W2×520W
Stereo power 4Ω2×300W2×450W2×600W2×780W
Stereo power 2Ω2×400W2×600W2×800W2×1040W
Frequency Response5Hz-35KHz(+0/-0.5dB)
THD+N<0.01% 8Ω 1KHz
Signal to Noise>100dB>100dB>100dB>100dB
 
Power (W)200W300W400W600W
Damping coefficient>400>400>400>400
Crosstalk>70dB>70dB>70dB>70dB
Input impedance20KΩ(Balance)/10KΩ(Unbalance)
Input sensitivity1.0V/2.0V


Detailed Pictures
Karaoke PRO Audio Stereo Sound Professional Digital Power Amplifier Sz-228Karaoke PRO Audio Stereo Sound Professional Digital Power Amplifier Sz-228Karaoke PRO Audio Stereo Sound Professional Digital Power Amplifier Sz-228
 
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