product details:
1. This product is all genuine original parts, plain, pure
quality; the use
of high quality original parts, not only the safety and
quality to be protected, long
life, more important is to make the actual performance
to achieve a strong
guarantee of design goals. The pursuit of first-class
quality is our consistent purpose.
2. Using the original IRS2092, IRFI4019.
Electrolytic capacitor signal main circuit using international
brand, the main filter
capacitor using Nikon capacity 330UF / 100V * 2, to ensure
a strong stream
of continuous power support.
3. Resistance selection 0805 0603 high precision chip resistors,
to ensure a
good signal to noise ratio.
PCB with 1.6mm thick double-sided sheet, 2.0 oz thick copper,
tin spray the
whole process to ensure the size of the current through the
performance of
good. First-class PCB quality.
4. Using 20A high current shielding inductance, to ensure
sound crisp
and powerful.
The volume is very small, power.
5. Basic performance parameters:
Work: Class D
Quiescent Current: 20mA
Work efficiency: 90%
Rated output power: 200W
Frequency response: 20Hz to 20KHz
Operating voltage: + - 30V to + -60V
Recommended power supply voltage: + - 50V
Maximum output current: 8A
PCB Size: 87 * 58MM
PHOTO LIST:
Aftermarket commitments:
1, Our commitment to the sale of goods 100% integrity
assurance,
if you have any question for the products, please contact us
directly,
our basically 24-hour online customer service will patiently
answer you!
2, If you are not satisfied with our products, you can
request a refund
or exchange.
We will actively coordinate and process your request. If the
product does not
work, we will full refund.
But require the buyer to return the product by advanced freight,
we will refund
the freight you pay after getting and confirming the product status.
On the sign:
Please carry out inspection before you sign to check the number of
parts shortages or discrepancies, etc.;
If so, please contact us at the contact details on the express orders.