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

WARRANTY

We'll refund your money if the item hasn't been delivered within 40 days after purchase. You have 2 weeks to request a refund — until day 60.
Product doesn't match the description? Contact us within 30 days after you receive it!
In case of cancellation, money will be refunded to your account within 3 days.