YAQIN SD-35A 6N8P Valve Vacuum Tube Amplifier Hi-End HDCD CD Player

Upgrade Version of SD-32A

Features:

 Servo circuit using the Philips SAA7824 chip.
Using the U.S. company PCM l732U BB and with HDCD decoder chip
with coaxial digital signal output terminal , external audio decoder.
Use CD dedicated Sanyo precision movement, good stability, its reading ability
Use the excellent stable multilayer filter circuit, effectively remove the digital signal to your hi-fi music signal output.
Using two low resistance to promote strong , gall 6N8P flavor and high-fidelity amplifier circuit OPA2604 op amp output ,Two groups are available.
The machine coupling circuit using fever- Philips nonpolar (MKP) capacitors and electrolytic dedicated audio enthusiast for filtering and blocking high-precision manufacturing gold .
Dedicated power transformer silicon steel imported audio (thickness 0.35mm) and high-strength oxygen-free copper wire and special winding process production, make the machine less electromagnetic interference , driving strong, transparent sound quality and powerful.

Technical Specifications:
Audio output signal : 2.3V (± 0.5dB)
Frequency response : l0Hz-30kHz (± 0.3dB)
SNR : ≥ 110dB (A -weighted )

1.Voltage

Can you change the voltage and plug?Our voltage is 110V or 220V,and our plug is EU,US or others.
Yes,we will change the voltage and plug according to your shipping address.

2.RMA

Hi seller,I bought one device from your shop before,but it is broken now under warranty,can you help me repair it?

Yes,please send the defective device or wrong device to our Chinese address(please contact our salesman).
Once we received it,we will send you the new replacement or refund immediately.

3.Warranty

I bought your product 7 years ago,but it's broken now,can you repair it?
Oh...Dear friend,our warranty is 1 year,would you like have a try of the newest one?

4.Samples

Hi,man,I love your products too much,can you send me a sample to test?I will place big order in future.
Hi,my friend,Please buy products from our Aliexpress store directly.

/store/601461 

5.Shenzhen Shop

Hi,brother,I am going to Shenzhen,China,can I visit your shop?
Yes,my friend,welcome to our shop,you can have a try of your favorite devices,and it would be better if you could inform me in advance,so I can prepare for your needed devices.
Shop address: 4F9,No.3018,Gume,Wanshang Electric City,Huaqiang north road,Futian zone.Shenzhen,China.
T:86-0755-82521355