| Prod Model: |
QS1200 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Function: |
Amplifier Combined |
| Usage: |
KTV System |
| Voltage: |
AC 220V |
| Element Number: |
Monoamplifier |
| Used For: |
Professional |
| Tube Type: |
Transistor Amplifier |
| Output Number: |
2 CH |
| Conductive Mode: |
H |
| Sound Channel: |
2 CH |
Product Description
High Performance Professional Power Amplifier
(Preliminary specifications subject to change. )
Front panel LED displays indicate power, clip protect and
Signal status
Balanced XLR and TRS Input connectors
Speakon NL-4 locking output connectors and binding posts
Detented 21-position input level control knobs
Defeatable limiter and high pass filter per channel
Short circuit, thermal, current limit, DC offset, current inrus, RF protection, Turn on/ Turn off muting protection
5-way binding post and Speakon output connectors
Flow-through cooling design prevents overheating with continuously variable speed, front to rear
Performance Data:
Frequency Response: 0/-0.5dB; 20Hz-20kHz, 0/-3dB: 5Hz-60kHz
Rated Output Power (Stereo): 1200 watts at 8 ohms; 1850 watts at 4 ohms; 2700 wats at 2 ohms
Rated Output Power (Mono): 3600 watts at 8 ohms; 5400 watts at 4 ohms
At Full Power @4 ohms: 32A / 16A
Signal to Noice Ratio: 20 Hz - 20k Hz - 104dB
Distortion (SMPTE-IM): . 04%
Output Circuitry: 3-tier class H
Damping Factor (400 Hz): 500
Dimensions:
Dimensions (WxHxD): 600mm*600mm*150mm
Weight: 18 kg
| Output Power(8Ω) | 2×400W | 2×600W | 2×800W | 2×1000W | 2×1200W |
| Output Power(4Ω) | 2×600W | 2×900W | 2×1200W | 2×1500W | 2×1800W |
| Output Power(2Ω) | 2×900W | 2×1225W | 2×1630W | 2×2040W | 2×2450W |
| Output Power(BRIDGE)(8Ω) | 600W | 1800W | 2400W | 3000W | 3600W |
| Output Power(BRIDGE)(4Ω) | 1800W | 2450W | 3260W | 4080W | 4900W |
| Output Circuit | Class AB | Class H | Class H | Class H | Class H |
| Input impedance | Balance /20K Unbalance /10K | |
| Frequency response | 20Hz-20kHz. (+/- 0.5dB) | |
| THD+N | <0.1% 20Hz-20kHz. (8Ω) | |
| Slew rate | >30V/μs | |
| S/N rate | >95 dB | |
| Damping factor | >300 | |
| Cooling system | Full Speed Fans | |
| Protection | Soft start, DC, short circuit, over load, clip limit, over heat, | |
| N. Weight/G. Weight(KG) | 16/17.5 | 19/20.5 | 22/23.5 | 25/26.5 | 26/27.5 | |
| Dimension (mm) | 600×450×88 | 600×500×88 | 600×500×88 | 600×500×88 | 600×500×88 | |
| Power supply | AC220V/50Hz. ±10% / AC1100V/60Hz. ±10% according to customer's needs | |
RUNFENG AUDIO" is a China based PRO amplifier MANUFACTURER that mainly offers OEM/ODM business for contractors, installers, professinals and all kinds of sound companies all over the world. We have been released RUNFENG DESIGNS to partners both in China and oversea for decades.
The founder, Mr Paul Lin, who started his carear with his strong desire and passion to PRO amplifier and relative audio equipments. He spent most his time and energy to design and research how to make PRO amplifier work. His works has come out and helped many professionals with a high quality but low burget solutions. But he doesn't even stop working hard his research for a better solution.
RUNFENG AUDIO was founded to overtake next revolution of the future, located in Zhongshan city Guangdong province. With clear MOTTO"QUALITY FIRSTLY". We decide to devote ourself to a single line of AUDIO PRODUCTS.
