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Guangzhou Jusbe Electronic Technology Co., Ltd.

Conference Amplifier, Loudspeaker Amplifier, Karaoke Amplifier manufacturer / supplier in China, offering 300-500 Watts 4 Channel Karaoke HDMI Home Theatre Conference Intergrated Loudspeaker Amplifier, DSP2124 Hot Selling Digital Effect Processor for Professional Audio Sound System, Ka-250 Manufacturer Hotsale 200W PRO Audio Power Amplifier Price and so on.

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300-500 Watts 4 Channel Karaoke HDMI Home Theatre Conference Intergrated Loudspeaker Amplifier

FOB Price: US $195-215 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $195-215/ Piece
Get Latest Price
Port: Huangpu, China
Production Capacity: 50000PCS/Month
Payment Terms: T/T, D/P, Paypal, Money Gram

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Basic Info
  • Model NO.: HS-8300KII
  • Usage: Hi-Fi, KTV System, Stage
  • Tube Type: Transistor Amplifier
  • Sound Channel: 4.0
  • Voltage: AC 220V
  • Conductive Mode: AB
  • 4ohm Stereo Power: 450W*2
  • Thd: <0.07%
  • Impedance Coefficient: 200@8ohm
  • Net Weight: 15kg
  • Transport Package: Amplifier Will Be One PC in One Carton with Foam
  • Origin: Guangzhou, China
  • Type: Professional Amplifier
  • Used For: Professional
  • Function: Amplifier Combined
  • Output Number: 4
  • Element Number: Push-Pull Amplifier
  • 8ohm Stereo Power: 320W*2
  • Frequency Response: 20Hz-20kHz/ +0/ -0.5dB
  • Snr: >80dB
  • Power Supply: AC220V±10%50Hz
  • Trademark: Jusbe
  • Specification: 430*355*135mm
  • HS Code: 8518220000
Product Description

300-500 Watts 4 Channel Karaoke HDMI Home Theatre Conference Intergrated Loudspeaker Amplifier

Product Description
Product NameHigh power LCD panel sound box karaoke amplifier KTV power amplifier audio tube amplifier
Item No.HS-8200KAIIHS-8300KAII
8Ω Stereo Power:220w*4320w*4
4Ω Stereo Power330w*4450w*4
Cooling Methodwind cooling
THD <0.07%
SNR>98dB
Impedance
Microphone Input Level23mV
Input SignalMusic 170mV
Impedance coefficient>200@1KHz/8Ω
Frequency Response20Hz-20KHz
Input Sensitivity250MV
Protection: Amplifier and load protect short circuit, open circuit; thermal RF protect DC failures load 
ControlFront panel:power switch / channel 1 and channel 2, volume control/bass, middle, treble volume control/delay/ reverberation /balance /sound source selection /timbre selection.
Input Interface RCA*1/ auxiliary RAC*2 / Microphone input*5(front 3, back 2)
Output Interface RCA*1/ binding post
Main Fuse 5A6.3A
Power Supply220V/50Hz
Color Black
Product Size(mm/set)430*340*135
Net Weight11.5KG15KG
300-500 Watts 4 Channel Karaoke HDMI Home Theatre Conference Intergrated Loudspeaker Amplifier
300-500 Watts 4 Channel Karaoke HDMI Home Theatre Conference Intergrated Loudspeaker Amplifier
300-500 Watts 4 Channel Karaoke HDMI Home Theatre Conference Intergrated Loudspeaker Amplifier




Main features:
★ built-in import reverb, 3 MIC STIMULATE; microphone excitation adjustment;
★ aluminum panels, medium and high, low frequency adjustment, for the singer to provide more convenient way of entertainment;
A number of protection features to ensure long-term stable use of the device; volume limit design, so that the use of places more secure equipment;
★ 6 pair Toshiba tube has a strong stability, any place can be safe and safe work;
★ has 4 sets of output interface, can be directly connected to four speakers (speakers must be maintained at 4-16Ω impedance);
★ greater power, stronger dynamic energy;
★ 5-way microphone input interface; Applications: discount KTV places, home entertainment, small music classroom;

The main technical parameters:
8Ω stereo power: 320W × 2;
4Ω stereo power: 450W × 2;
Cooling method: air cooling;
Frequency response: 20Hz-20kHz;
Total harmonic distortion: <0.007%;
Signal to noise ratio: 98dB;
Microphone input level: 23mV;
Input sensitivity: 250MV;
Input signal strength: music 170mV;
Impedance factor:> 200 @ 1kHz / 8Ω;
Protection: Amplifier and load protection Short circuit, open circuit, thermal RF protection for DC fault load protection;
Control: front panel: power switch / channel 1 channel 2 volume control / high school low volume control / delay / reverb / balance / sound source selection / voice selection;
Input interface: RCA × 1 / auxiliary RCA × 2 / microphone input × 5 (the first three after two);
Output interface: RCA × 1 / terminal;
Power requirements: 220V / 50Hz;
Main fuse: 6.3A;
Machine size: 430W * 340D * 135H (unit: mm);
Net weight: 15kg.

Packaging & Shipping
Each piece with manual+ polybag +foam plastic + waterproof bag +carton
Payment term
Smaple:T/T 100% deposit before delivery.
Mass production: T/T 30%deposit indvan
Delivery time
Smaple:3 days
Mass production:5-7 day,depand on quantity

300-500 Watts 4 Channel Karaoke HDMI Home Theatre Conference Intergrated Loudspeaker Amplifier
FAQ

1.Q: Are you a factory or trading company?

A: We are a manufacturer (with our own factory)  since 2000.  We are a leading manufacturer, exporter and supply chain service provider on professional audio system.

2.Q:Where is your factory located? How can I visit there?

A: Our factory is located in Nancun District, Guangzhou City, Guangdong Province, China. 

    About 30mins by car fromGuangzhou South Railway Station, We welcome customers from all over the world !

3.Q: Can you do OEM and ODM?

A: Yes, both. We can put your idea into products.

     We have professional research  development team, develop the products according to customer required.

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