Digital Home Audio Amplifier Bile Preamplifier Power Supply Tool Tube Amplifiers. Audio output:RCA (connected to amplifier, active speaker and other signal input).
Control:Potentiometer knob and toggle switch. Size (LWH): 13710441MM (without tube height).With treble and bass adjustment. Using original GE 5654W tube, Bluetooth 5.0 version(GE 5654W Tube Upgrade 6J1/61/EF95/403A/6AK5/403B/CV4010 403A/403B/EF95). The main filter capacitor is imported from 1000UF/25V, and the coupling capacitor is imported with a 1UF Philips capacitor. The resistor uses a five-ring 1% metal resistor to ensure a good signal-to-noise ratio. The PCB adopts a 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. The output is made of a gold-plated RCA lotus seat, which is durable and beautiful! The board layout is reasonable, beautiful, and the current is small. 1 x Tube Amplifier Bile Preamplifier+ 1Pcs DC12V Supply Power. This item is in the category "Consumer Electronics\TV, Video & Home Audio\Home Audio\Receivers & Amplifiers\Amplifiers & Preamps". The seller is "savenow_469" and is located in this country: CN. This item can be shipped worldwide.