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Seller Information
cbweasybuying
54%Seller Score
6 Followers
Seller Performance
Order Fulfillment Rate: Very Poor
Quality Score: Excellent
Customer Rating: Average
Product details
Power supply: dual DC power supply ± 58 --- ± 70V
The rated output power: 500W (± 65V power supply, 4 ohm load, distortion 10%)
Efficiency:≥ 90%
: 90dB
The harmonic distortion:
380W (± 65 power 4 ohm speaker, distortion Less than 0.1%)
280W (± 65 power 8 ohm speaker, distortion Less than 0.1%)
Frequency range: 20Hz-20KHz
Speaker: 4-8Ω
Voltage Magnification: 36
Input sensitivity 1.5V ()
Output short circuit protection: Yes
That output DC protection speaker protection: Yes
Over-temperature protection: Yes, radiator FET temperature higher than 100 ° C, turn off the output!
Use precautions:
Rated supply voltage is ±65V, ±58---±70V range, do not 70V! positive and negative do not pick wrong
Recommended power supply ±65V
Recommended 4-8Ω / 10-18inch speaker
Carefully check electricity, the wiring is correct.
Material: ABS
colour: As shown
Package Contents:
1 x Audio Power Amplifier Board
Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
We confidently assure you'll be satisfied with what you get.However, If there's a chance that you are not satisfied with our goods or something else, please let us know before leaving us a Negative feedback. We will try our best for 100% customer satisfaction. Your 5-Star Positive Feedback is much appreciated to us, and your satisfaction is our greatest motivation to move forward.Welcome to Shop Here! Want more Items? Please come & visit our SHOP.
*Shipping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 5 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer).Your satisfaction is our first priority.
*If you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.
Specifications
Key Features
- Power supply: dual DC power supply ± 58 --- ± 70V
- The rated output power: 500W (± 65V power supply, 4 ohm load, distortion 10%)
- The harmonic distortion:
- 380W (± 65 power 4 ohm speaker, distortion Less than 0.1%)
- 280W (± 65 power 8 ohm speaker, distortion Less than 0.1%)
What’s in the box
Specifications
- SKU: GE779CA1W9XQ5NAFAMZ
- Product Line: cbweasybuying
- Model: bXc1587530
- Production Country: China
- Weight (kg): 0.1
- Color: Multi
- Main Material: N/A
- From the Manufacturer: N/A
- Care Label: N/A
- Shop Type: Jumia Mall
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