Gold Member Since 2013
Audited Supplier
Guangzhou YunQiang Electronics Co., Ltd.

Power Amplifier, 300 Watt Power Amplifier, Power Amplifier DJ manufacturer / supplier in China, offering 300 Watt Professional Power Amplifier for Home Theatre System pH4300, Floor Standing PRO Loundspeaker/Audio Speaker (F215), 450W Stage Audio Stereo Perfessional Speaker (F15) and so on.

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Supplier Homepage Product Professional Amplifier 300 Watt Professional Power Amplifier for Home Theatre System pH4300

300 Watt Professional Power Amplifier for Home Theatre System pH4300

FOB Price: US $165 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $165/ Piece
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Production Capacity: 50000
Transport Package: Carton or Customer Orderd
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: PH4300
  • Usage: KTV System
  • Tube Type: Transistor Amplifier
  • Sound Channel: 4.1
  • Voltage: AC 220V
  • Conductive Mode: AB
  • Certification: Ce, RoHS, CCC, FCC, ISO9001:2008
  • Business Type: Factory
  • Net Weight: 18kg
  • Signal to Noise: ≥ 102dB
  • Specification: 600W*590D*190H
  • HS Code: 8518400090
  • Type: Professional Amplifier
  • Used For: Professional
  • Function: Professional Amplifier
  • Output Number: 4
  • Element Number: Push-Pull Amplifier
  • Brand Name: Qsn
  • Warranty: Three Years
  • Input Sensitivity: 1.0V
  • Thd: ≤0.05%(8Ω.1kHz,1%Power)
  • Trademark: QSN
  • Origin: Guangzhou, China
Product Description
(ph4300)300 watt sound professional dj amplifier price

1. AB class line amplification.
2. overload protection/short circuit protection/overheating protection made this machine more stability. suitable for home theater systems,night club,karaoke rooms and so on.
ModelPH4300 PH4200
Power 8Ω300W×4 200W×2
Power 4Ω500W×4 350W×2
Frequency response20Hz-20KHz,( +0,-0.5dB,1%Power) 20Hz-20KHz,( +0.5,-0.5dB)
Signal to noise≥ 102dB  ≥ 102dB
channel divided≥70dB(1KHz) ≥70dB(1KHz)
 Input sensitivity1.0V1.0V
THD ≤0.05%(8Ω.1KHz,1%Power) ≤0.05%(8Ω.1KHz,1%Power)
Input impendance20KΩ(Balance input,stereo mode)/10KΩ(Balance input,Balance input) 20KΩ(Balance input,stereo mode)/10KΩ(Balance input,Balance input)
Supply power2000W 1400W
Conversion rate≥10V/us(8Ω,10KHz) ≥10V/us(8Ω,10KHz)
Net weight18KG 17KG
Package size(mm)600W×590D×190H 600W×590D×190H
Our advantage:
1)Our product have passed ISO9001,SGS,CE, CCC, FCC, ROHS, CE-LVD.
2)Customized service are offered to meet our client's demand .Different raw material are optional according to your budget.
3)We are a factory which will provide reasonable price,high quality product and professional service.
4) Fast delivery and excellent after-sale service
5)We are one of the creators of the professional audio industry in China.
6)Registered capital is 2 million,100 employees with harding thinking and keeping progress.
7)Our amplifier and speaker engineer all have 10years of industry experience.
8)We are a professional audio product manufacturer ,we owns R&D Dept,Production Dept,Marketing Dept.and Technical service Dept.  

Our main products include:
professional power Amplifiers,professional speaker,professional Karaoke Equipment,Conferencing systems,professional peripheral speaker,Microphone systems and Sound Mixers.
EXW PriceEXW price in Guangzhou
Payment methodT/T , Western Union, Paypal,trade assurance order,Cash,L/C,Money Gram
Payment term30% deposit before production, The balance to be paid before shipment
MOQ1 Piece
Delivery timeFor sample,1 to 3 working days
For batch order,5 to 15 working days
Standard as export canton and flight case package or as client ordered
Supply Ability:10000 Piece/Pieces per Month line array speaker

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