Suoer high quality bus karaoke system wireless professional car audio karaoke power amplifier

Wired wireless Karaoke Amplifier

1.Isolation Power : Built-in isolated switching power supply,to protect against interference and ensure audio quality .

2.Video input and output :1 channel audio input ,1 channel audio output .

3.Power supply way :Isolated switching power supply with voltage regulator .

4.Output power :4*20W /4*40W

5.Working power : 18V-30V.

6.Output current :Max 6A

7.Wired microphone input :optional front panel 2-ways ,or one before one after .

8.Working environment :working temperature -20℃-85℃(relative humidity 10%-90%)

9.Storage temperature :-40℃-85℃(relative humidity 10%-90% )

FAQs
1. May I take some samples to test before placing the order ?
Answer: Yes, but customers need to pay for the sample fees and express fees, and it will be returned when next order is /confirm/ied.

2. How long can you offer the samples?
Answer: 1~5 days after the deposit payment is /confirm/ied.

3. What's your payment terms for sample?
Answer: You can pay via T/T.
4. What’s the price terms can you offer for us?
Answer: We can accept EXW, FOB, CIF and so on.
5. Do you have any certifications for your products?
Answer: We have ISO9001:2000, CE, RoHS, certifications for all of our products.

6. Where is your main market for your products?
Answer: Most of our Suoer brand products are exported to Southeast Asia, Africa and Mid East.