Product Parameter
1, 8Ω stereo power: 320W × 2; 4Ω stereo power: 450W × 2;
2, cooling method: air cooling;
3. Frequency response: 20Hz-20kHz;
4, total harmonic distortion: <0.5%;
5, signal to noise ratio (A weighting): 98dB;
6, microphone input level: 23mV;
7, input sensitivity: 250MV;
8, input signal strength: music 170mV;
9. Impedance coefficient: >200@1kHz/8Ω;
10. Protection: Amplifier and load protection short circuit, open circuit, thermal RF protection for DC fault load protection;
11, control: front panel: power switch / channel 1 channel 2 volume control / high and low volume control / delay / reverb / balance / source selection / tone selection;
12, input interface: RCA × 1 / auxiliary RCA × 2 / microphone input × 5 (first three after two);
13, the output interface: RCA × 1 / binding column;
14, power requirements: 220V / 50Hz; main fuse: 6.3A;
15, body size (L × W × H): 430 * 340 * 135 (units mm);
16, net weight: 15kg.
Product Description
1. Built-in imported reverberation, 3 MIC STIMULATE;
2, microphone excitation adjustment; aluminum panel, with medium, high, low frequency adjustment, to provide more convenient entertainment for the singer;
3, a number of protection functions to ensure long-term stable use of equipment;
4. The volume limit design makes the equipment in the place safer;
5, 4 have great stability to the Toshiba tube, and can work safely without any mistakes in any place;
6, has 4 sets of output interfaces, can directly connect 4 speakers (the speaker must maintain 4-16Ω impedance);
7, the power is greater, the dynamic energy is stronger;
8, 5 microphone input interface;
9, application: mass-market KTV venues, home entertainment, small music classroom
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.
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.
4.Q:How can I get some samples?
A: We are honored to offer samples to you. If you need, please send a inquiry to us .