Bộ Khuếch Đại Âm Thanh Ne5532 Dc12V2A Bluetooth 4.2 Hifi Preamp 6j5

Giới thiệu Bộ Khuếch Đại Âm Thanh Ne5532 Dc12V2A Bluetooth 4.2 Hifi Preamp 6j5

The main filter uses the old 470UF/25V, and the coupling uses the imported Philips 1UF.
The resistor uses a high-precision chip resistor to ensure a good signal-to-noise ratio.
PCB uses 1.6mm thick double-sided sheet, 2.0 oz copper thickness, spray tin full process, to ensure good passing performance of large and small current. First-class PCB quality.
Input and output with gold-plated RCA lotus seat, durable and beautiful!
The board layout is reasonable, beautiful, and the current is small

Maximum Power Per Channel: NO POWER
el Number: 6J5
Power supply: DC12V 2A
Note: The parts in different batches will be different
colour:Blue
Material:plastic
size: length 133 x width 89 x height 22MM (without tube height)

Package Contents:
1 x Home Audio Tube AmplifierOnly the above package content, other products are not included.
Note: Light shooting 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.

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