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- K15 & K12 large line array
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- Other line array speaker
- SM plywood speaker
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DK Series is high-ended digital amplifier, adopted imported raw materials such as transistor, capacitor, IC etc.
Imported materials + high efficiency cooling system + advanced D circuit technology insure amplifier work stable for long work.
This amplifier have many advantage function, for example: front panel have LCD screen; PFC function; green audio power; power supply 90V-270V etc.
It is one of the most powerful and most advanced technologically power amplifier on audio market.
Feature:
1. Class D circuit
2. Lightweight, 12KG
3. High reliability, work stable at 2ohm.
4. Comprehensive protection: DC protect, short circuit protect etc
5. Power supply AC: 90V-270V
Product Model DK416 DK410 DK2000 DK3000 8 OHM stereo 4x1600W 4x1000W 2x2000W 2x3000W 4 OHM stereo 4x2600 4x1600 2x3200 2x4800 2 OHM stereo 4x3500 4x2200 2x4240 2x6350 8 ohm bridge 2x5200 2x3200 2x6400 2x9600 4 ohm bridge 2x7000 2x4400 2x8000 2x12000 Maximum RMS voltage swing 195V / 85A (peak) 97 V / 50A(peak) 185V / 85A (peak) 185V / 85A (peak) voltage gain(dB) 42.0 39.0 42.0 42.0 Slew Rate 50V/us 50V/us 50V/us 50V/us Input Sensitivity 1Vrms 1Vrms 1Vrms 1Vrms THD+N 0.05% 0.05% 0.05% 0.05% IMD-SMPTE 0.05% 0.05% 0.05% 0.05% DIM30 (10% rated power，typical) 0.05% 0.05% 0.05% 0.05% Crosstalk (1kHz，typical) -70 -75 -70 -70 Frequency Response 0～-2 0～-2 0～-2 0～-2 Input impedance(balanced) 20K 20K 20K 20K Damping Factor (100Hz，8Ω) ≥500 ≥500 ≥500 ≥500 Signal to Noise ratio ≥105 ≥105 ≥105 ≥105 LCD Display Display operative mode, Display temperature,Green means working normally,Yellow indicates overheating warning Protection amplifier output DC protection, High frequency protection, Harmonic protectionover temperature protection, overload protectionPower supply AC:100-240V(50-60Hz) Dimensions(WxDxH,mm) 483*460*44 Net Weight (KG) 12 12 12 12
Key Features
1. Advanced switching mode power supply technology worldwide enables high performance and compact size.
2. Power factor correction technology (PFC), the realization of very low power consumption and very wide power operating range, power factor up to 0.99, the power range of 90v-270v.
3. General regulating switch mode power supply with PFC.
4. Full bridge switching power supply topology, strong current conversion ability, more stable, more reliable.
5. Power short circuit protection,EMC electromagnetic compatibility
* Temperature warning: when the temperature reaches 70℃,the LCD screen will give warning, the yellow temperature lamp will be on, the output power will be compressed according to the temperature variable, until the overheating warning is removed, so that the power amplifier will not appear after the overheating protection without sound phenomenon
* Thermal protection: the maximum normal operating temperature of output level and power supply is 75℃
* Fixed frequency switch mode output level, to achieve quality of sound accuracy, strong bass, clear and fine treble, music detail performance incisively and vividly
* HI-FI Class produces unique sound quality
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Feature:
1. Class D circuit
2. Lightweight, 12KG
3. High reliability, work stable at 2ohm.
4. Comprehensive protection: DC protect, short circuit protect etc
5. Power supply AC: 90v-270V
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Theater places expand sound systems.
Touring FOH system
Audio & video presentations sound system
Mobile or permanently live concert reinforcement
Related Tags : 1600W lightweight digital amplifier 4 channel digital amplifier lightweight stable amplifier
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