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Buy Audio 6J1 Tube Preamplifier Bluetooth 50 HiFi Treble Bass Adjustment Audio Preamplifier DC12V Amplifier Preamp NE5532P Chips for Home Theater SystemBlack+BT 50 in United States - Cartnear.com
Audio 6J1 Tube Preamplifier Bluetooth 50 HiFi Treble Bass Adjustment Audio Preamplifier DC12V Amplifier Preamp NE5532P Chips for Home Theater SystemBlack+BT 50
CTNR1195057 CTNR1195057A+ Electric
2025-12-18
/itm/audio-6j1-tube-preamplifier-bluetooth-50-hifi-treble-bass-adjustment-audio-preamplifier-dc12v-amplifier-preamp-ne5532p-chips-for-home-theater-systemblackbt-50-1195057
USD
78.27
$ 78.27 $ 80.69 3% Off
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*****Using classical tube 6j1 design and optimize the route, Bluetooth 5.0
Tube preamp((Note: Cannot be used on a record player and phonographs)) *****Tube can be replaced design, soft voice. Adopt the Dual run amplifier chip NE5532P power conversion module. *****The power circuit is completely separate from the audio circuit, in order to Minimize interference *****AUX / Bluetooth Audio input, DC12V/1A power supply(Can't beyond 12V, Otherwise it will burn out the diode, When you use it in the car, Pls pay attention to that connect use it after your finished ignition. Because when the car starts to fire, the power will reach 13.5V ). All aluminum alloy shell, heavy gold PCB,
Control ways: Potentiometer knob and Toggle the switch *****The product is a preamplifier. It is not audio amplifier. It needs to be connected to an active speaker and a rear amplifier
Tube preamp((Note: Cannot be used on a record player and phonographs)) *****Tube can be replaced design, soft voice. Adopt the Dual run amplifier chip NE5532P power conversion module. *****The power circuit is completely separate from the audio circuit, in order to Minimize interference *****AUX / Bluetooth Audio input, DC12V/1A power supply(Can't beyond 12V, Otherwise it will burn out the diode, When you use it in the car, Pls pay attention to that connect use it after your finished ignition. Because when the car starts to fire, the power will reach 13.5V ). All aluminum alloy shell, heavy gold PCB,
Control ways: Potentiometer knob and Toggle the switch *****The product is a preamplifier. It is not audio amplifier. It needs to be connected to an active speaker and a rear amplifier
