Description
Parameters
Power supply: DC12V 1A (With power supply)
Audio input: Bluetooth/ AUX (connected to MP3, computer CD, DVD, mobile phone, etc. )
Audio output: RCA (connected to amplifier, active speaker)
Frequency Response:20Hz-20kHz
SNR:98dB
Control:Potentiometer knob and toggle switch
Treble adjustment range:±6dB
Bass adjustment range:±10dB
Size (L*W*H): 137*104*41MM (without tube height)
With treble and bass adjustment
Color: Black with Bluetooth 5.0/ Silver with Bluetooth 5.0 1. Using original 6J1 Tube, Bluetooth 5.0 version
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 output is made of gold-plated RCA lotus seat, which is durable and beautiful!
6. The board layout is reasonable, beautiful, and the current is small.
Attention :
The product is a preamplifier. It is not audio amplifier. It needs to be connected to an active speaker and a rear amplifier.
Package included:
1Pcs 6J1 Tube Preamplifier
1Pcs Power Supply
Power supply: DC12V 1A (With power supply)
Audio input: Bluetooth/ AUX (connected to MP3, computer CD, DVD, mobile phone, etc. )
Audio output: RCA (connected to amplifier, active speaker)
Frequency Response:20Hz-20kHz
SNR:98dB
Control:Potentiometer knob and toggle switch
Treble adjustment range:±6dB
Bass adjustment range:±10dB
Size (L*W*H): 137*104*41MM (without tube height)
With treble and bass adjustment
Color: Black with Bluetooth 5.0/ Silver with Bluetooth 5.0 1. Using original 6J1 Tube, Bluetooth 5.0 version
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 output is made of gold-plated RCA lotus seat, which is durable and beautiful!
6. The board layout is reasonable, beautiful, and the current is small.
Attention :
The product is a preamplifier. It is not audio amplifier. It needs to be connected to an active speaker and a rear amplifier.
Package included:
1Pcs 6J1 Tube Preamplifier
1Pcs Power Supply
AIYIMA Audio 6J1 Tube Preamplifier Bluetooth 5.0 HiFi Treble & Bass Adjustment Audio Preamplifier DC12V Amplifier Preamp for Home Theater System (Black+Bluetooth 5.0)
Current Price
$59.99
Average
$59.99
Min Price
$59.99
Max Price
$59.99
Price dynamics
0%
Description
Parameters
Power supply: DC12V 1A (With power supply)
Audio input: Bluetooth/ AUX (connected to MP3, computer CD, DVD, mobile phone, etc. )
Audio output: RCA (connected to amplifier, active speaker)
Frequency Response:20Hz-20kHz
SNR:98dB
Control:Potentiometer knob and toggle switch
Treble adjustment range:±6dB
Bass adjustment range:±10dB
Size (L*W*H): 137*104*41MM (without tube height)
With treble and bass adjustment
Color: Black with Bluetooth 5.0/ Silver with Bluetooth 5.0 1. Using original 6J1 Tube, Bluetooth 5.0 version
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 output is made of gold-plated RCA lotus seat, which is durable and beautiful!
6. The board layout is reasonable, beautiful, and the current is small.
Attention :
The product is a preamplifier. It is not audio amplifier. It needs to be connected to an active speaker and a rear amplifier.
Package included:
1Pcs 6J1 Tube Preamplifier
1Pcs Power Supply
Power supply: DC12V 1A (With power supply)
Audio input: Bluetooth/ AUX (connected to MP3, computer CD, DVD, mobile phone, etc. )
Audio output: RCA (connected to amplifier, active speaker)
Frequency Response:20Hz-20kHz
SNR:98dB
Control:Potentiometer knob and toggle switch
Treble adjustment range:±6dB
Bass adjustment range:±10dB
Size (L*W*H): 137*104*41MM (without tube height)
With treble and bass adjustment
Color: Black with Bluetooth 5.0/ Silver with Bluetooth 5.0 1. Using original 6J1 Tube, Bluetooth 5.0 version
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 output is made of gold-plated RCA lotus seat, which is durable and beautiful!
6. The board layout is reasonable, beautiful, and the current is small.
Attention :
The product is a preamplifier. It is not audio amplifier. It needs to be connected to an active speaker and a rear amplifier.
Package included:
1Pcs 6J1 Tube Preamplifier
1Pcs Power Supply
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