Dilvpoetry R50 6J4 Bluetooth Tube Amplifier HiFi Audio Stereo Digital Headphone Amplifiers Treble Bass Desktop Preamplifier Preamp(Black)
Key features
- •♫ Tube preamplifier: Using tube 2*6J4 for pre amplifier; Replaceable design,can be change the tube for 6K4, 6J1, GE5654, 6AK5 and 6*1n for different sound style.
- •♫ Low Ground Noise: There's no buzzing or ringing when you use it! We feature a high-grade microprocessor that controls the relay while its being switched on and off, achieving a low-ground noise power circuit.
- •♫ The headphones / RCA output: Plug in the headphones directly, the amplifier output will be automatically disconnected. RCA output can be connected to a passive speaker.
- •♫ APT-X Bluetooth input / RCA input: It can be connected to CD, DAC decoder, mobile phone, TV, etc.
- •♫ It has treble and bass adjustment. Small size, wide power supply mode. It does not support phonograph/record player signal input.
Dilvpoetry R50 6J4 Bluetooth Tube Amplifier HiFi Audio Stereo Digital Headphone Amplifiers Treble Bass Desktop Preamplifier Preamp(Black)
List Price: $104.40$93.96DEALYou Save: $10.44 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 24, 2026In Stock (1)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection
