Professional Subwoofer Power Amplifiers 350W-800W
Class H amplifier
High power amplifier
Light weight amplifier
Features
with short circuit protection automatic locking circuit
Smt modular design, advanced circuit protection, unique heat dissipation design.
Thd @ rated power 4 ohms 1 khz<0.01%
20hz - 20khz<0.03%
Hum&noise-103db
Input cmrr>80 db
Gain
36db
Damping factor 1 khz, 8 ohms> 200
Input sensitivity0.775v(0db) 1.22v 1.6v
Frequency response20hz-20khz, +0/-0.5db
Input impedance(actively balanced)20kω
Power requirement
220 va @ 18amps
| Model | HS350 | HS450 | HS650 | HS800 |
|
| 8Ohm Stereo Power | 2X350W | 2X450W | 2X650W | 2X800W |
|
| 4Ohm Stereo Power | 2X525W | 2X700W | 2X950W | 2X1200W |
|
| 2Ohm Stereo Power | 2X680W | 2X1200W | 2X1300W | 2X1800W |
|
| 8 BTL | 800W | 1400W | 1800W | 1500W |
|
| S/N Ratio | >100dB | >100dB | >100dB | >100dB |
|
| Damping Factor | >300:1 | >300:1 | >300:1 | >700:1 |
|
| Height | 2U | 2U | 2U | 3U |
|
Guangzhou Lingyin Electronic Co., Ltd. is a professional manufacturer specialized in Speaker, Amplifier and Public Address System in Guangzhou, China. And we are also one of the Public Broadcasting suppliers of Beijing Olympic Museum.
Our factory owns a strong R&D team, advanced production lines, and a strict quality control system. There are three brands 'LingBa' "ZQZ "and "QQ China PA"have received CCC, CE and RoHS approvals. Our product range includes: Power amplifier, Speaker amplifier, Line arry, Music mixer amplifier, common mixer amplifier, pre amplifier, power amplifier, assistant unit, ceiling speakers, indoor/outdoor column speaker, garden speaker, art panel, volume control, wireless MIC, PA lectern, IP Network, Wireless broadcast, Professional audio series, Monitor Series and so on.
Moreover, we can offer excellent service, react and customize according to customer's requirements. Adhering the principle of "quality first, reputation first", we sincerely hope to be your ideal supplier.
With high credit standing, best quality products and service system, and the competitive price policy, we sincerely look forward to establishing a stable long-term business cooperation with you.
