Finished HIFI TPA3116 2 1 Bluetooth CSR 4 0 digital font b amplifier b font 100W
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Finished HIFI TPA3116 2 1 Bluetooth CSR 4 0 digital font b amplifier b font 100W
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Finished HIFI TPA3116 2.1+ Bluetooth CSR 4.0 digital amplifier 100W+50W+50W YJ

80 % of buyers enjoyed this product!
Availability: in stock
Price:  US $58.00 / piece
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45 days Money back 45 days Money back Returns accepted if product not as described, buyer pays return shipping; or keep the product & agree refund with seller.
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Guarantees: On-time Delivery 60 days

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Using original TPA3116 and CSR4.0 Bluetooth module

Coupling capacitors 1UF Germany

Electrolytic capacitor signal main circuit designer from Taiwan, Japan, the main filter capacitor using ELNA electrolytic capacitors, to ensure strong support for a steady stream of power.

Resistance selection Rings metal resistance, the main circuit employs a precision of ± 1% metal film resistors rings, ensure the machine a good signal to noise ratio.

1.6mm thick sheet using double-sided PCB, 2.0 oz copper thickness, HASL whole process to ensure that the size of the current through the good performance. PCB-class quality.

Fully enclosed dust potential, performance is more stable, more durable than ordinary potentiometer!

Gray with red ring of audio-specific high-current inductors, to ensure crisp and powerful sound.

The machine uses aluminum chassis, all using the coloring process brushed surface oxidation treatment!

Using the latest Bluetooth version 4.0

External gilded Bluetooth antenna, better reception, reception range of 10 meters

Bluetooth connection mode and common mode devices like!

Bluetooth input and analog inputs, two ways at the same time when the input to the Bluetooth input priority, need to simulate your Bluetooth-enabled mobile phone can only be turned off when switching input

Dimensions: width knob to the antenna 220 * 130 * H 45MM (excluding antenna) antenna height 11CM

The basic performance parameters:

Work: Class D

Quiescent Current: 50mA

Efficiency: 90%

Rated output power: 100W + 2 * 50W

Frequency response: 20Hz to 20KHz

Operating voltage: DC18V to DC24V

Maximum output current: 3A

Impedance: 4-8R

Package included: Finished HIFI TPA3116 2.1+ Bluetooth CSR 4.0 digital amplifier x1 (not included power supply )

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Shipping Company Shipping Cost Estimated Delivery Time
DHL 3 - 7 days
UPS Expedited 3 - 7 days
EMS 5 - 14 days
Post Air Mail Free Shipping 15 - 45 days
Return Policy If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.

N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
Seller Service On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).

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Price:  US $58.00 / piece
from AliExpress
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