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Double Channel 2U Professional Power Amplifier QH II series

Categories	Analog power amplifier
Place of Origin:	Guangzhou, China
Brand Name:	Dolsi or client's brand
Certification:	CE, CB, 3C
Model Number:	QH series
Size:	2U
Channel:	Double Channel
MOQ:	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

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Company Info.

Dolsi Audio Equipment Co., Ltd

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Product Details
Company Profile

Double Channel 2U Professional Power Amplifier QH II series

Dolsi advantage

The best combination of nice quality and high profit.

www.dolsipro.com

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Doubel 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

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

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Double Channel 2U Professional Power Amplifier QH II series

Double Channel 2U Professional Power Amplifier QH II series

Double Channel 2U Professional Power Amplifier QH II series

Dolsi advantage

The best combination of nice quality and high profit.

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Double Channel 2U Professional Power Amplifier QH II series