Description
Features:
1. Using original 6J1 tube, JCR5532D
2. The main filter capacitor is imported from 1000UF/25V, and the coupling capacitor is imported with 1UF Philips capacitor
3. The resistor uses a five-ring 1% metal resistor to ensure a good signal-to-noise ratio
4. 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
5. The input and output are made of gold-plated RCA lotus seat, which is durable and beautiful
6. The board layout is reasonable, beautiful, and the current is small
Product parameters:
Power supply: DC12V 1A
Audio input: connected to MP3, computer CD, DVD, mobile phone, etc. Signal output
Audio output: connected to amplifier, active speaker and other signal input
With treble and bass adjustment
Specifications: Bluetooth 5.0 QCC3008 ,support APTX APTX-LL
With Bluetooth & AUX switch selection
Note:
This finished machine is a preamplifier, not an amplifier. It should be used with a post-amplifier or an active speaker. It is not allowed to directly connect passive speakers, speakers and earphones to the power amplifier; if it is not used, the car will be burnt if the voltage is unstable.
Package included:
1Pcs Tube Preamplifier
1Pc 12V Power Supply
1. Using original 6J1 tube, JCR5532D
2. The main filter capacitor is imported from 1000UF/25V, and the coupling capacitor is imported with 1UF Philips capacitor
3. The resistor uses a five-ring 1% metal resistor to ensure a good signal-to-noise ratio
4. 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
5. The input and output are made of gold-plated RCA lotus seat, which is durable and beautiful
6. The board layout is reasonable, beautiful, and the current is small
Product parameters:
Power supply: DC12V 1A
Audio input: connected to MP3, computer CD, DVD, mobile phone, etc. Signal output
Audio output: connected to amplifier, active speaker and other signal input
With treble and bass adjustment
Specifications: Bluetooth 5.0 QCC3008 ,support APTX APTX-LL
With Bluetooth & AUX switch selection
Note:
This finished machine is a preamplifier, not an amplifier. It should be used with a post-amplifier or an active speaker. It is not allowed to directly connect passive speakers, speakers and earphones to the power amplifier; if it is not used, the car will be burnt if the voltage is unstable.
Package included:
1Pcs Tube Preamplifier
1Pc 12V Power Supply
AIYIMA 6J1 Tube Preamp Bluetooth 5.0 HiFi Stereo Preamplifier AUX APTX with Treble Bass Tone Control Home Sound Audio System
Current Price
$59.99
Average
$59.99
Min Price
$59.99
Max Price
$59.99
Description
Features:
1. Using original 6J1 tube, JCR5532D
2. The main filter capacitor is imported from 1000UF/25V, and the coupling capacitor is imported with 1UF Philips capacitor
3. The resistor uses a five-ring 1% metal resistor to ensure a good signal-to-noise ratio
4. 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
5. The input and output are made of gold-plated RCA lotus seat, which is durable and beautiful
6. The board layout is reasonable, beautiful, and the current is small
Product parameters:
Power supply: DC12V 1A
Audio input: connected to MP3, computer CD, DVD, mobile phone, etc. Signal output
Audio output: connected to amplifier, active speaker and other signal input
With treble and bass adjustment
Specifications: Bluetooth 5.0 QCC3008 ,support APTX APTX-LL
With Bluetooth & AUX switch selection
Note:
This finished machine is a preamplifier, not an amplifier. It should be used with a post-amplifier or an active speaker. It is not allowed to directly connect passive speakers, speakers and earphones to the power amplifier; if it is not used, the car will be burnt if the voltage is unstable.
Package included:
1Pcs Tube Preamplifier
1Pc 12V Power Supply
1. Using original 6J1 tube, JCR5532D
2. The main filter capacitor is imported from 1000UF/25V, and the coupling capacitor is imported with 1UF Philips capacitor
3. The resistor uses a five-ring 1% metal resistor to ensure a good signal-to-noise ratio
4. 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
5. The input and output are made of gold-plated RCA lotus seat, which is durable and beautiful
6. The board layout is reasonable, beautiful, and the current is small
Product parameters:
Power supply: DC12V 1A
Audio input: connected to MP3, computer CD, DVD, mobile phone, etc. Signal output
Audio output: connected to amplifier, active speaker and other signal input
With treble and bass adjustment
Specifications: Bluetooth 5.0 QCC3008 ,support APTX APTX-LL
With Bluetooth & AUX switch selection
Note:
This finished machine is a preamplifier, not an amplifier. It should be used with a post-amplifier or an active speaker. It is not allowed to directly connect passive speakers, speakers and earphones to the power amplifier; if it is not used, the car will be burnt if the voltage is unstable.
Package included:
1Pcs Tube Preamplifier
1Pc 12V Power Supply
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