sound amplifier
1.amplifier with 6V battery
2.external MIC VOL
3.ISO9001:2000 audio amplifier
4.classroom amplifier
sound amplifier,Audio Amplifier(BK-2300)
specifications:
Specification
Frequency response | 20Hz-20KHz |
MIC working frequency | 60Hz-14KHz |
Distortion | ≤0.2%dB |
S/N ratio: | ≥80dB |
Voltage | ≤10mV |
LINE | 0db 0.775V |
Output power | 2×300W/2×500W |
Simple profile:
We are professional educational Aduio system manufacturer.With many years researching experience,We can accept OEM with your designs,or design by ourself.We have passed the ISO 9001:2000,CCC and CE certification.
Our products including amplifier,speaker,microphone and periphery audio goods.They are devided into two parts:wireless and wired.Which one or two you like,tell me.
Function:
1. The multimedia teaching audio power amplifier is simple operation and high sensitivity.
2. Four microphones input, independent adjust, three -way of audio input, a -way of advance audio output.
3. Hidden buttom design, can't result in mistake's moving, no need any assigned
supervision after a setup adjust.
4. Effective AFS to overcome howling.Can be sued with our gooseneck microphone.
5. DC 6V battery.
6. Application: multimedia room, classroom and conference room.
7. External volume control to adjust.
More pictures:
PAYMENT:
L/C,T/T,WESTERN UNION,ALIPAY,ESCROW is available.
Please settle the payment with in 5 days from the end of auction.
Positive will be left after received your payment
Shipping &Handling
Items will be shipped with in 1-3 working days after receipt of the payment.
Sometimes,the delivery time depends on the quantity.
Feedback
Any question, please contact us asap. We will reply in 2 business days and solve the problems.
If you are not satisfied, just let us know before posting any neutral or negative feedback. Nothing is impossible and nothing is can't be solved. Please trust us that any reasonable problem will be solved soon.
Thanks so much!
Wish you have a good time in our website, please contact us at ease if you have any question ,
Thanks a lot!
selection guide
assemble | ||||||
Space(SQM) | Model/QTY | Speaker model/QTY | MIC model/QTY | |||
50-120 | BK-2300 | 1pc | BYZ-06/X-210/F2102 K-218A/AT1080 | 1-2 pair | BH-06 | 1-3pc |
BLP-K1080 | 1set | |||||
100-200 | BK-2300 | 1pc | BYZ-06/X-210/F2102 K-218A/AT1080 | 2 pair | BH-06 | 1-3pc |
BLP-K1080 | 1set |