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Sinbosen high power 4400w 2 channel DS-14K amplifier for dual 18-inch bass

Sinbosen high power 4400w 2 channel DS-14K amplifier for dual 18-inch bass

Sinbosen high power 4400w 2 channel DS-14K amplifier for dual 18-inch bass
Sinbosen high power 4400w 2 channel DS-14K amplifier for dual 18-inch bassSinbosen high power 4400w 2 channel DS-14K amplifier for dual 18-inch bassSinbosen high power 4400w 2 channel DS-14K amplifier for dual 18-inch bassSinbosen high power 4400w 2 channel DS-14K amplifier for dual 18-inch bassSinbosen high power 4400w 2 channel DS-14K amplifier for dual 18-inch bass
CategoriesAmplifier For Subwoofer
BrandSinbosen| Audio sound system manufacturer
ModelDS-14K
Channels2 channel power amplifier
TypeProfessional Power Amplifier
8Ω Output Power2400WX2CH
4Ω Output Power4400WX2CH
ColorBlack, Blue
CertificationCE, ROHS, TUV
ClassTD
Warranty3 Years
Capacitors3300uf/200V
Special serviceOEM service offered
ForDual 18 inch subwoofer
ApplicationKaraoke/KTV/Cinema/Church/Stage/Concert/DJ
FOB portGuangzhou
Terms of PaymentWestern Union, MoneyGram, T/T, Paypal
Update TimeFeb 28,2024
Detail Information

Sinbosen high power 4400w 2 channel DS-14K amplifier for dual 18-inch bass

One DS-14K switch high power amplifier can use with 2 pcs Dual 18 inch speaker 

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DS-14K SPECIFICATIONS


8 ohms Stereo Power: 2x2400W

4 ohms Stereo Power: 2x4400W

8 ohms Bridged Power: 8800W

4 ohms Bridged Power: 14000W

Frequency Response(+0/-0.3dB,1W/8Ω): 20 Hz - 34 kHz

THD 20 Hz - 20 kHz for 1 W: <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

TourClass Protection: ACL,IGM, AutoRamp, short circuit, DC voltage, turn-on/off transient, current inrush,sub/ultrasonic input

Operating voltage, 230 V / 115 V nominal: 130-265 V / 65-135V 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 position detented from -inf to 0 dB


Newly upgraded version DS-14K amplifier details


1. Longer heatsink +30mm, so now 94mm!

2. Use original "Siemens" capacitors.

- 12pcs 3300uf/200V (+2 pcs more than the old version)

- 4pcs 2200uf/200V

3. High-quality Blue amplifier board.

4. Use original "Sanken" and "Fairchild" transistor.

5. Use high-quality fans from Taiwan.

6. Use Switzerland XLR Brand -- Neutrik.


Must know before buying:

Full-range speaker [line array speaker, professional speaker]: the power of the power amplifier should be greater than 1.5 times or more;

Subwoofer speaker: The power of the amplifier should be more than 2 times or more, because the current of the low frequency speaker is larger than that of the full frequency speaker!

kyword

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