Amplificador de poder alto do laboratório da canaleta de Sinbosen DS-14K 4400w 2 para o baixo duplo de 18 polegadas
Amplificador para subwoofer

Amplificador estéreo de som Sinbosen de 2 canais funciona com alto-falantes graves de 18 polegadas

Item número.: DS-14K
Model: DS-14K
8Ω Stereo Power (RMS): 2,400W X 2CH
4Ω Stereo Power (RMS): 4,400W X 2CH
Certification: CE, ROHS
Warranty: 3 Years
Special service: OEM service offered
Sinbosen Audio DS Series Amplifier
  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 1250WX4 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 

Question :What subwoofers do you have now? How big is their power? Can your amplifiermake your subwoofers the best sound? 
If not, try our DS-14K! Its power 4,400 watts at 4 ohms, suitable for dual 18-inch subwoofers.

►Use Original Siemens high-quality capacitor 3300uf 200V.
►Original ONSEMI transistor .
►Neutrik XLR*/Speakon connectors

►2 Channel Class TD Switching power amplifier
►2 x 4,400 Watts into 4 Ohms, 2 X 2,400 Watts into 8 Ohms. 
►High-quality Fan from TAIWAN.
►Create SUPER BASS sound,suit for 2 units 18 inch subwoofer.
►Separately controllable on Gain.
►Scalable Voltage Peak Limiter (VPL).
►Bridge-mode operation for touring applications.
►Comprehensive protection scheme.
►Applicable for big show,concert,dancing party,wedding and more enterainment or business performance. 

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