Home Products2U professional power amplifier

Double Channel 2U Professional Power Amplifier QH II series

Good quality Digital Power amplifier for sales
Good quality Digital Power amplifier for sales
I'm Online Chat Now

Double Channel 2U Professional Power Amplifier QH II series

China Double Channel 2U Professional Power Amplifier QH II series supplier

Large Image :  Double Channel 2U Professional Power Amplifier QH II series

Product Details:

Place of Origin: Guangzhou, China
Brand Name: Dolsi or client's brand
Certification: CE, CB, 3C
Model Number: QH series

Payment & Shipping Terms:

Minimum Order Quantity: 50pcs
Price: Pls contact us to discuss.
Packaging Details: 1pc/polyfoam protection/paper carton
Payment Terms: TT, 30% before production, 70% before shipment
Supply Ability: 3000pcs per month
Contact Now
Detailed Product Description
Size: 2U Channel: Double Channel

Dolsi advantage

The best combination of nice quality and high profit.

www.dolsipro.com

====================================================================

Doubel Channel 2U Professional Power Amplifier  QH II Series

 

Double Channel 2U Professional Power Amplifier QH II series

Specifications: 

Model No. QH3II  QH5II QH6II QH8II QH10II
Output power stereo mode at 8 ohms 350Wx2 450Wx2 600Wx2 800Wx2 900Wx2
Output power stereo mode at 4 ohms 500Wx2 700Wx2 1000Wx2 1200Wx2 1300Wx2
Input sensitivity 0db(0.775V rms) 1.0V/26dB
Frenquency response 20-20000Hz(±0.3dB)
Slew rate ≥30V/us
Damping factor ≥400:1 ≥600:1
Cross talk >70dB@1KHz
S/N >100dB
THD+N <0.1%,1KHz
IMD <0.2%8Ω,1KHz@1W
Dimensions (WxHxD) 462x88x442 483x88x462


Double Channel 2U Professional Power Amplifier QH II series

Product Highlights: 

1.Nice quality sound with new and high efficiency CLASS E cores output technology . 
 
2.Combined with traditional power supply, emphasized on details, level of intensity to build up the beautiful sound for the entertaiment space.
   
3. Pantented temperature gain and power controlled technology to ensure stability under long-lasting full working load. 
 
4. Output power with continuous load,ensuring secure use for you. 
 
5. Volumn and temperature indicators ,showing fully clear working status of the device. 

 

Product packing: 

Each piece of product with polyfoam protection packed into a paper carton.  Or packed as per client's request.

 

Good Service to you:

1.  Manufacturing with Dolsi brand.

2.  Manufacturing with your brand ( OEM).

3.  Manufacturing with your design, your specification and your brand ( ODM). 

4. Closely following up, fluent communication, quick feedback and action to any of your query or request for sampling, order,  production,shipment, documents and after-sales service.  

 

 

 

 

Click here  for more Dolsi products !

Website: www.dolsipro.com

Email:  melody@dolsipro.com

Skype: xuemei.liang69

Wechat: m966369

 

Contact Details
Dolsi Audio Equipment Co., Ltd

Contact Person: Ms. Melody Liang

Tel: 86-20-36751499

Fax: 86-20-36751499

Send your inquiry directly to us (0 / 3000)