ZHILAI D2 HIFI Digital Audio Preamp 6J1 Valve Tube Preamplifier Dual Channel Treble Bass With Power Adapter Silver

 Decription:
- Audio signal input end can connect to the computer, CD, phone and other player for lossless audio .
- The output end can connect to the digital amplifiers, active multimedia audio devices.
- With treble and bass adjustment function.
- After the D2 connecting to the audio device, the boot is: turn on the D2,then amplifier or the audio device.
- This is the preamp, not power amplifier. It needs to be connected to the amplifier or active audio devices.
- Gold-plated for input and output terminals
- 6J1 valve tube
- No background noise

Specifications:
- Audio input: RCA input * 1 group
- Audio output: RCA output * 1 group
- Power DC input: 12V input
- Aluminum shell, CNC processing
- HIFI PREAMP
- Laser carving characters.
- Color: Silver

Package list:
- 1 x Digital Audio Preamp
- 1 x Power Adapter

Q1. Can I have a sample order?

A: Yes, we welcome sample order to test and check quality.

Q2. What about the lead time?

A: Samples arrived often need 3-5 days.

Q3. Do you have any MOQ (minimum order quality)limit?

A: Low MOQ, 1pc for sample checking is available.

Q4. How do you ship the goods and how long does it take to arrive?

A: We often ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping is also optional.

Q5. How to proceed an order?

A: Initially, let us know your requirements or application. Besides, We quote according to your requirements or our suggestions. Thirdly, customers confirms the samples and places deposit for formal order. Finally, We arrange the production.

Q6. Is it acceptable to print my logo on the product?

A: Yes. Please inform us formally before our product and confirm the design firstly based on our sample.

Q7: Do you offer guarantee for the products?

A: Yes, we offer one-year warranty for our products.

Q8: How to deal with the flaw?

A: Our products are produced in strict quality control system and the percent of pass is often maintained over 99.8%

Please do not hesitate to contact me if you need any further information
Skype:+8619902906050

Whatsapp/Tel:+8619902906050

Wechat: +8619902906050

Web:

Address:Room 303 Building 2 Youpin Cultural and Creative Park, Zhangkeng Minzhi Street, Longhua District 
Shenzhen,China (Mainland)