Amplificateur Pour Subwoofer
Amplificateur professionnel à 2 canaux, puissance Dj, amplificateur linéaire de 1500 watts
No. d'article: DS-7K
Model: DS-7K
8Ω Stereo Power (RMS): 1,450W X 2CH
4Ω Stereo Power (RMS): 2,800W X 2CH
Certification: CE, ROHS
Warranty: 3 Years
Special service: OEM service offered
8Ω Stereo Power (RMS): 1,450W X 2CH
4Ω Stereo Power (RMS): 2,800W X 2CH
Certification: CE, ROHS
Warranty: 3 Years
Special service: OEM service offered
Description
| DS-7K | DS-9K | DS-14K | DS-6Q | DS-10Q | DS-20Q | DS-22Q | |
| 8 ohm Stereo Power (RMS) | 1450WX2 | 1600WX2 | 2400WX2 | 625WX4 | 1350WX4 | 2200WX4 | 2500WX4 |
| 4 ohm Stereo Power (RMS) | 2800WX2 | 3000WX2 | 4400WX2 | 1300WX4 | 2100WX4 | 4000WX4 | 4650WX4 |
| 8 ohm Bridged Power (RMS) | 5600W | 6000W | 8800W | 2500WX2 | 4200WX2 | 8000WX2 | 9300WX2 |
| 4 ohm Bridged Power (RMS) | 7000W | 9000W | 14000W | 3000WX2 | 5000WX2 | 9000WX2 | 15000WX2 |
| Frequency Response(+o/-0.3dB,1W/8Ω)： | 20 Hz - 34 kHz | ||||||
| THD 20 Hz - 20 kHz for 1W: | <0.1% | ||||||
| Signal-to-Noise Ratio: | >112 dBA | ||||||
| Channel separation (Crosstalk) at 1 kHz ： | >70 dB | ||||||
| Input Connectors (per channel)： | 3 pin XLR, electronically balanced | ||||||
| Output Connectors (per channel)： | Binding Posts 2-pole | ||||||
| Class： | TD | ||||||
| TourClass Protection： | ACL, IGM, AutoRamp, short circuit, DC voltage, turn on/off transient, current inrush, sub/ultrasonic input | ||||||
| Operating voltage, 220V / 110V nominal： | 180-240 V / 90-130 V selectable | ||||||
| Voltage Gain(dB)： | 23, 26, 29, 32, 35, 38, 41, 44 dB selectable | ||||||
| Input impedance： | 20 kOhm | ||||||
| Level adjustment (per ch.)： | Front panel potentiometer, 31 positions detented from -inf to 0 dB | ||||||
DS-7K Feature:
2 Channel Class TD Switching power amplifier
2 x 2,800 Watts into 4 Ohms, 2 x 1,500 Watts into 8 Ohms
Create SUPER sound quality,good for Line array speakers,used for Stage, conference, KTV
Neutrik XLR*/speakon connectors.
Use Original Siemens high-quality capacitor 3300uf 200V.
Use Original ONSEMI type PNP power output transistor.
Creat SUPER sound quality.
High quality fans from TaiWan.
Separately controllable on Gain.
Scalable Voltage Peak Limiter (VPL).
Bridge-mode operation for Touring Applications.
Comprehensive protection scheme.
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