Description:
XH-A901 Preamp Tone Control Board is suitable for amplifiers. It can realize audio amplification and treble, middle and bass adjustment, so that you have a better listening experience. The power supply voltage of the board is DC 12V-24V. Please pay attention to distinguish between positive and negative ends when wiring. Audio input requires a 3P audio cable.

Dual-core original chip NE5532 is used. NE5532 is a dual op amp, with high performance, low noise. Compared with 1458 and most standard op amp, it features better noise performance, improved output driving capability and fairly high small signal and power bandwidth. It is especially designed for high quality and professional audio equipment.

Specifications:
- Model No.: XH-A901
- Item Name: Preamp Tone Board
- Power Supply Voltage: DC 12V-24V
- Numbers of Channels: 2
- Product Weight: About 52g
- Hole Spacing: 89.3 x 32.3mm

Package Included:
- 1 x Preamp Tone Board

Note: 3P audio cable and other items pictured are not included in the package, for demonstration purpose only.

Package: Normally we use the standard exporting packaging. We also can according to clients' request .

 Shipping : 

1. By Couriers: DHL, UPS, FEDEX, TNT are the main courier  we are co-operating at present.

2. By Air: Delivery from the Shanghai airport to customers’ destination city air port.

3. By Sea: Delivery from the Shanghai sea port .

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

Whatsapp/Tel/Wechat: 8619902906050

Web: 

Address: Room 303 Building 2 Youpin Cultural and Creative Park Zhangkeng Minzhi Street Longhua District,518131, Shenzhen,China(Mainland)