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|
|Payment Terms:||T/T, D/P, Paypal, Money Gram|
- 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 Name||High power LCD panel sound box karaoke amplifier KTV power amplifier audio tube amplifier|
|8Ω Stereo Power:||220w*4||320w*4|
|4Ω Stereo Power||330w*4||450w*4|
|Cooling Method||wind cooling|
|Microphone Input Level||23mV|
|Input Signal||Music 170mV|
|Protection:||Amplifier and load protect short circuit, open circuit; thermal RF protect DC failures load|
|Control||Front 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|
★ 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
Smaple:T/T 100% deposit before delivery.
Mass production: T/T 30%deposit indvan
Mass production:5-7 day,depand on quantity
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.