Hifi Digital Power Amplifier

SPECIFICATIONS:

Vacuum Tube Pre-Amplifier TPA3116 HiFi Digital Power Amplifier 100W+100W Bluetooth 5.0 APTX Stereo Amp for Home DIY
Using 6J1 tube
The main filter capacitor is imported from 2200UF/25V, and the coupling capacitor is imported with 1UF capacitor.
The resistor uses high-precision chip resistors to ensure a good signal-to-noise ratio.
The PCB adopts 1.6mm thick double-sided sheet, 2.0 oz copper thickness, and the whole process of tin-spraying ensures the good passing performance of the current. First-class PCB quality.
The input and output are made of gold-plated RCA lotus seat, which is durable and beautiful!
The board layout is reasonable, beautiful, and the current is small.
Bluetooth uses Qualcomm QCC3008 Bluetooth 5.0, supports APTX.
Product parameters:
Power supply:
DC18-24V
With treble and bass adjustment
Bluetooth 5.0 QCC3008
With Bluetooth & AUX switch selection
Material:
metal + pc

Package includes:

Tube Amplifier
tubes

GARANTÍA

Le reembolsaremos su dinero si el artículo no ha sido entregado dentro de los 40 días posteriores a la compra. Tiene 2 semanas para solicitar un reembolso, hasta el día 60.
¿El producto no coincide con la descripción? ¡Contáctenos dentro de los 30 días posteriores a su recepción!
En caso de cancelación, se reembolsará el dinero a su cuenta en un plazo de 3 días.