Professional network Class H power amplifier DSP-B Series
Detailed Product Description
1)24 Bit professional DSP audio CMOS chip for long-distance audio system
2)Adjusted by hand and or controlled by computer.
3)Gain, Equalizer, Crossover,Crossover, Delay, Opposite Phase, Limiter
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Professional network Class H power amplifier DSP-B Series
Professional network Class H power amplifier DSP-B Series
| Features: |
| 1)DSP-B series professional network power amplifiers are adopted 24 Bit professional DSP audio CMOS chip. |
| 2)They are designed for long-distance audio system. |
| 3)It is preferred for gymnasium and large-scale audio system. |
| 4)These series power amplifiers can be adjusted by hand and also can be controlled by computer. |
| 5)You can control about 255 PCS power amplifiers by computer. |
| 6)The control distance can meet 1000 meters in theory (different condition with different controlled distance). |
| 7)You can adjust the Cain, Equalizer specification, Crossover, Delay, Opposite phase, Limiter and so on for each power amplifier. |
| 8)And also can adjust the specification above by hand completely without connecting to the computer. |
| 9)Gain: -60~6dB |
| 10)Equalizer Specification: +12dB Q Value: 0.4~128 |
| 11)Crossover: 20~20KHz Octave can be chosen from 6,12,18,24,48dB |
| 12)Delay: From 0~7ms |
| 13)Opposite Phase: 0o and 180o are selectable |
| 14)Limiter: -61~3dB |
| 15)SMD processed PCB, this makes more reasonable design and easy to repair |
| 16)Motorola bit power metal encapsulation triod, bring bigger output current low output impedance, better sound quality and quickly cooling |
| 17)Noise-free: without output connect has no noise even turns up to max. volume |
| 18)Built-in multiple wise protection systems: intergrate protect impact function of the power soft-start, DC output protect, longtime over-head protect and turn delay It can speedy protect the circle when amplifier short circuit and over loading |
| 19)Built-in current limiter(crowbar)protection: we use input/output comparative circuit It will cut down the input signal when amplifier going to the distortion state, this can protect your speaker system. You can use this function by push "ON/OFF" on the rear side of amplifier |
| 20)Excellent timbre: excellent and natural timbre either in frequency scan testing or engineering instance |
| 21)Dual-speed fans: each channel has separate windshield fitting, release head in time |
| 22)LED indicator: show all working status through the LED indicator |
| Characteristic | DSP-B200 | DSP-B400 | DSP-B600 | DSP-B800 | DSP-B1000 | DSP-B1200 |
| Stereo Mode | |
| Out Power(8Ω) | 2x200W | 2x400W | 2x600W | 2x800W | 2x1000W | 2x1200W |
| Out Power(4Ω) | 2x350W | 2x700W | 2x1050W | 2x1350W | 2×1700W | 2x1900W |
| Out Power(2Ω) | 2x500W | 2x1000W | 2x1400W | 2x1800W | 2x2200W | 2x2400W |
| BRIDGE Mode | |
| Out Power 8Ω) | 650W | 1250W | 1750W | 2300W | 2900W | 43000W |
| Out Power 4Ω) | 950W | 2800W | 3800W | 4800W | 5400W | 6000W |
| Input Impedance | 20KΩ |
| Frequency Response | 5Hz~50KHz |
| THD | 0.05% |
| Slew Rate | 40V/usec |
| Hum and Noise | 103dB |
| Damp Modulus | >400 |
| Radiator | High/Low Automatism Cortrol |
| Suteguard | DC Safeguard/out Overloading/Chancroid Startup/Boot-Strap Short Test |
| N.W./G.W.(Kgs) | 19/21 | 23/25 | 25.5/27.5 | 26.5/28.5 | 31/34 | 32.5/35.5 |
| Dimensions(mm) | 482×478×88.8 | 482x478x132 |
| Power Range | (115V/230V)Can offer different voltage according client's requirement |
The reason to work with Ningbo Central Star:
1) Focus on details
2) Full line pro audio One-stop service
3) Well quality control and guarantee (Free spare parts)
4) Minimum OEM/ODM quantity request
You can see us at 2 Tradeshows we will go in year 2011:
PROLIGHT + SOUND SHOW SHANGHAI 2011
Exhibitor: Ningbo Central Star Electronic Technology Co.,Ltd
Booth: 4B87 OCT 11-14
WINTER NAMM 2012
Exhibitor: Ningbo Central Star Electronic Technology Co.,Ltd
Booth: hall B 5475 JAN 19-22
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