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1000W Class D active loudspeaker power amplifier for 18 inch subwoofer
1000W Class D active loudspeaker power amplifier for 18 inch subwoofer

1000W Class D active loudspeaker power amplifier for 18 inch subwoofer

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≥1 Sets
US $150
≥50 Sets
US $125
≥500 Sets
US $120
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Quick Details

Model Number:
KW181A
Dimension:
355*190*110MM
Storage:
NO
SNR:
>103dB
Output Power:
1000W@4OHM
Format:
NO
Stereo power:
1000W
Output circuitry:
Class D
AC power input:
100-240 VAC; 50 to 60 HZ
Cooling:
50 mm variable speed fan
input impedance 1:
XLR/ 1/4": 40 k ohm balanced / 20 k ohm unbleached
RCA:
10 K ohm
input impedance 2:
XLR/ 1/4" MIC mode: 2260 ohm balanced
Net Weight:
2.74kg
dimension:
35.5*19*11(cm)
Certification:
CE/ROHS

Quick Details

Warranty:
3months-1year
Place of Origin:
Guangdong, China
Brand Name:
WYW
Model Number:
KW181A
Dimension:
355*190*110MM
Storage:
NO
SNR:
>103dB
Output Power:
1000W@4OHM
Format:
NO
Stereo power:
1000W
Output circuitry:
Class D
AC power input:
100-240 VAC; 50 to 60 HZ
Cooling:
50 mm variable speed fan
input impedance 1:
XLR/ 1/4": 40 k ohm balanced / 20 k ohm unbleached
RCA:
10 K ohm
input impedance 2:
XLR/ 1/4" MIC mode: 2260 ohm balanced
Net Weight:
2.74kg
dimension:
35.5*19*11(cm)
Certification:
CE/ROHS
  • The KW Series features advanced DSP (digital signal processing) circuitry that performs many functions.
  • Some functions are set at the design/production level and are not user accessible.
  • These functions include crossovers, time alignment, limiting and protection, thermal management and a number of proprietary features.
  • The power module has designed exclusive DSP functions that greatly enhance the capabilities and performance of the KW Series systems.

Power Output 2 1000 W continuous Class D
(1000 W LF)
2000 W peak
Input Impedance XLR / ¼": 40 kΩ balanced / 20 kΩ unbalanced
Controls Power, Mode (Normal/BOOST), Polarity (Normal/Reverse), Front LED (Pwr/Limit/Off), Gain
Indicators Power, Signal, Standby, Limit
Connectors Balanced female XLR line level input, Balanced male XLR full range line level out, Remote attenuation control, Locking powerCON power connector AC In, Locking powerCON® power connector AC Out
Cooling On demand, 50 mm variable speed fan
Amplifier Protection Thermal limiting, output overcurrent, overtemperature muting, GuardRail™
Transducer Protection Thermal limiting, excursion limiting
AC Power Input Universal power supply 100–240 VAC, 50 to 60 Hz
AC Power Consumption
(1/8 of full power)
100 VAC, 2.3 A
120 VAC, 2.01 A
230 VAC, 1.13 A
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