Dolsi advantage
The best combination of nice quality and high profit.
www.dolsipro.com
====================================================================
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
|
|
Double Channel 2U Professional Power Amplifier QH II series Images
|
