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Power Amplifier Sound Standard For KTV

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US$ 60 - 100 MOQ: 1 Piece
Key Specifications
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Place of Origin:
Guangdong, China
Brand Name:
QQ CHINAPA, Lingba, QQCHINAPA
Model Number:
KS-3120
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Guangzhou Lingyin Electronic Co., Ltd.
Payment & Shipping
Payment Methods:
Port of Shipment:
Guangzhou
Delivery Detail:
Delivery time depends on order quantity.

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Place of Origin Guangdong, China
Brand Name QQ CHINAPA, Lingba, QQCHINAPA
Model Number KS-3120
Product Description

Karaoke Amplifier 

 *Teaching Power Amplifier, 

 *Built in MP3,USB 

 *Microphone Frequency Shift Function, 

 *Built in module M65831, 

 *2 Pair of TOSHIBA module . 

 *Manufacturer,bargain price,fast delivery.     

Model
KS-3120
KS-3180
KS-3250
Power 8Ω
2×120W
2×180W
2×250W
Power 4Ω
2×180W
2×250W
2×380W
Frequency response
20Hz-20KHz, ±0.5dB
THD+N
≤0.05％
Size rate
10V/US
10 V/US
10 V/US
Damping factor
＞100
＞100
＞200
Output circuitry
Class AB
Class AB
Class AB
Signal to noise ratio
≥85dB
≥86dB
≥90dB
Cross talk
≥45dB
≥45dB
≥48dB
Input impedance
0.16v
0.18v
0.20v
Amplifier protection
Short circuit , themal ,over load , clip limiter, DC voltage
Dimension(mm)
430*340*132
430*340*132
430*340*132

Karaoke Amplifier 

 *Teaching Power Amplifier,

 *Microphone Frequency Shift Function, 

 *Built in module M65831, 

 *2 Pair of TOSHIBA module . 

 *Manufacturer,bargain price,fast delivery.    

Model
DK-8180
DK-8250
DK-8350
Power 8Ω
2×180W
2×250W
2×350W
Power 4Ω
2×250W
2×380W
2×450W
Frequency response
20Hz-20KHz, ±0.5dB
THD+N
≤0.05％
Size rate
10V/US
10 V/US
10 V/US
Damping factor
＞100
＞100
＞200
Output circuitry
Class AB
Class AB
Class AB
Signal to noise ratio
≥86dB
≥90dB
≥92dB
Cross talk
≥45dB
≥48dB
≥50dB
Input impedance
0.18v
0.20v
0.25v
Amplifier protection
Short circuit , themal ,over load , clip limiter, DC voltage
Dimension(mm)
430*340*132
430*340*132
430*340*132
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Our Service

The sample

For the sample our technical team will try their best to satisfied your

requirement .once you tell us the function or the appearance design of the

produce what you want .further questions please feel to contact us again

,we are happy to service you .

Payment

1.we can accept the L/C T/T Western Union and money order .the best way

you can come to our company have a look and pay directly .you can choose

what you want .if you want another way please contact us before you order

2.make sure that you have complete all the detail information such as the

consignee , address and contact methods post code and the telphone number

Return and warranty

All of our produces will be implemented by the state wrapped policy.

unfortunately .if any quality problems happen to you .please let us know,

we won't give up offer the best solution until you satisfied with it .

Contact support

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Guangzhou Lingyin Electronic Co., Ltd.
Business Type
Manufacturer
Year Established
2005
Factory Size
10,000-30,000 square meters
Total Employees
301 - 500 People
Contact Supplier Request Quote Chat Now

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