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Shipped from abroad
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y9jb6m0441
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Features:
1. Power switch 2.A and Bluetooth switch 3. High and ba adjustment, total tone adjustment
Description:
1. Tube bile preamplifier, the audio signal input terminal can be connected to the computer, mobile phone, CD, lole music player and other audio sources. 2. The output terminal can be connected to various digital amplifiers, active multimedia speakers and other audio equipment.3. With the function of high and low ba adjustment, according to the different parameters of the respective audio equipment, free adjustment to achieve the ideal HiFi sound quality effect. 4.6N3 tube is discontinued. The matched 6N3 tube is or disaembled. All tubes have been tested and shipped ly. 5. Bluetooth uses QCC3003 Bluetooth 5.0 support APTX 6. Audio input terminal:A audio input (mobile phone/MP3/computer/CD player, etc. can be used as input) Wirele Bluetooth input 7. Audio output terminal:A output (can not be directly connected to paive speakers, you need to connect an amplifier and then connect to paive speakers or directly connect to active speakers) 8. Power DC input: 12V 1.5A power adapter 9. Approximate size: 98*33*123mm (excluding protruding parts)
Note:
1. This product is a pre-amplifier, not a power amplifier. It needs to be connected to a post-amplifier or active speakers. It cannot be directly connected to paive speakers, speakers and headphones 2. The product can not be used in the car, the car voltage is unstable and will burn.
Package include:
1Pcs 6N3 Tube Amplifier Preamp 1Pcs DC12V 1.5A Power Adapter (Optional)
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