Function indicator
Note:
This is a Bluetooth preamplifier, not a power amplifier, it should be used with a post-amplifier or an active speaker.
And it is not a phono preamp and can't work with a turntable.
- 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.
Package include:
1Pcs Tube Amplifier Preamp (without power supply)
| Power Supply | Adaptable Amplifier | ||||||
| 5V | DAC-A2 | ||||||
| 12V | TUBE-A3 | TUBE-A3Pro | TUBE-T2 | TUBE-T3 | TUBE-T5 | TUBE-T6 | DAC-A5 |
| 19V-24V | A01 | A02 | A03 | TUBE-A5 | A502T | B3 | A1001 |
| 24V-35V(32V) | A3001 | ||||||
| AC110V/AC220V | DAC-A3 | DAC-A3P | |||||
 Tube Amplifier Preamp
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| Model | A3 | A3 PRO | T2 | T3 | T5 | T6 | TUBE-A5 | |||||||
| Type | 2.0CH Tube Pre-amp | 2.0CH Tube Pre-amp | 2.0CH Tube Pre-amp | 2.0CH Tube Pre-amp | 2.0CH Tube Pre-amp | 2.0CH Tube Pre-amp | 2.0CH Tube Amplifier | |||||||
| Bluetooth | NO | Bluetooth5.0 | QCC Bluetooth5.0 | NO | CSR Bluetooth4.2 | QCC Bluetooth5.0 | CSR Bluetooth4.2 | |||||||
| Input | RCA | AUX,Bluetooth | RCA，Bluetooth | AUX，MM phono | RCA，USB，AUX,Bluetooth | RCA，Bluetooth | RCA，Bluetooth | |||||||
| Bass&Treble control | YES | YES | YES | NO | YES | YES | YES | |||||||
| Output | Active speaker，Amp | Active speaker，Amp | Active speaker，Amp | Active speaker，Amp | Active speaker,Amp,Headphone | Active speaker，Amp | Passive speaker，Headphone | |||||||
| Input voltage | DC12V | DC12V | DC12V | DC12V | DC12V | DC12V | DC19V | |||||||
| Features | 1.6J1 tube 2.with Bass&Treble control 3.NE5532P Dual op amp chip Tube replaceable：（6J2.6K4.GE5654.6AK5.6Ж1п.) |
1.6k4 tube 2.Bluetooth5.0 3.with Bass&Treble control 4.NE5532P Dual op amp chip Tube replaceable：（6J1,6J2.6K4.GE5654.6AK5.6Ж1п.) |
1.6J1 tube 2.QCC3003 Bluetooth5.0 3.with Bass&Treble control Tube replaceable：（6J1,6J2.6K4.GE5654.6AK5.6Ж1п.) |
1.6J2 tube 2.can connect MM phono input 3.JRC2068D Dual op amp chip Tube replaceable：（6J1,6J2.6K4.GE5654.6AK5.6Ж1п.) |
1.6K4 tube 2.CSR8635 Bluetooth4.2 3.with Bass & Treble Control 4.with HS100B usb Decode chip 5.TI 4pcs MC33078 Dual high-speed low noise chip 6.16-64Ωheadphone output 7.with remote switch input，Bass&Treble control 8.Built in tube，safety and beauty. Tube replaceable：（6J1,6J2.6K4.GE5654.6AK5.6Ж1п.) |
1.6J1 tube 2.QCC3008 Bluetooth5.0 3.with Bass&Treble control 4.JRC5532P Dual op amp chip 5.4pcs 250v22uf Filter capacitor 6.by QCC3008 Bluetooth 5.0 chip，Support APT-X Low delay input.classic. Tube replaceable： （6J1,6J2.6K4.GE5654.6AK5.6Ж1п.) |
1.CSR8635 Bluetooth4.2 2.with Bass&Treble control 3.with 16-64Ωheadphone output 4.6J4 TUBE Amplifier 4.50W*2 5.by Bluetooth CSR4.2 chip，Support APT-X Low delay input Tube replaceable：（6J1,6J2.6K4.GE5654.6AK5.6Ж1п.) |
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| Power Supply | 110V-240V | 110V-240V | 110V-240V | 110V-240V | 110V-240V | 110V-240V | 110V-240V |
Customer Reviews
All items in store may take 2 to 5 business days to process. Please add processing time to your shipping estimate below.
Here is an estimate of the shipping times. Due to factors that often affect international shipments, such as holidays, customs, and weather delays, we can only offer an estimate of shipping times.
|
Location |
Estimated Shipping Time |
|
United States |
10-30 business days |
|
Canada, Europe |
15-40 business days |
|
Australia, New Zealand |
15-45 business days |
|
Mexico, Central America, South America |
20-60 business days |
|
Middle East (UAE, Saudi Arabia) |
20-40 business days |
SHIPPING POLICY
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Aiyima is not responsible for destination country tax and/or any duty charge that may incur. Customers will be held accountable for any restrictions, duties, taxes, and any other fees collected from the destination country.
Aiyima will not be responsible for any Duties, Taxes, or Customs fees under any circumstances.
If the order arrives in your country and...
• The customer refuses to accept the package
• The number of attempts is made in the country of destination to deliver the package.
Aiyima reserves the right to abandon the package(s) and will not be responsible for any refund.
