Home > Products > C-MARK New Active Loudspeaker > high power 18 subwoofer speaker built-in digital amplifier
high power 18 subwoofer speaker built-in digital amplifier
- 2000 Piece / Pieces per Month
- Shenzhen
- T/T Credit Card
Product Details
Place of Origin: | Guangdong, China | Brand Name: | C-MARK | Model Number: | K18 |
Product Description
Specifications
high power 18 subwoofer speaker18" subwoofer
built-in digital amplifier
remote control & monitoring
1) K12: two-way, 12” woofer + 44T tweeter
2) K15: three –way, 15” woofer + 75T mediant + 44T tweeter
3) K15M: two –way, 15” woofer + 44T tweeter
4) K30: three –way, 2*15” woofer + 75T mediant + 44T tweeter
5) K18: 18” subwoofer
6) It adopts CobraNet technology, with backup analogue input & CobraNet input.
7) Users can control and monitor the working temperature, loading, voltage and current of the loudspeaker remotely by PC, and achieve gains control & long distance power on and off .
8) By using one CAT5 line and RJ45 connectors, audio transmitting, controlling and monitoring can be achieved, very easy for installing and operating.
9) The mid-high and woofer is respectively driven by class D amps.
10) With complete protection(short-circuit protection, over current protection, over and under voltage protection, DC protection, power compression, temperature compression, long time power output limit, clipping limit)
11) K series network active loudspeakers are based on switching technology and auto control technology that has been used for over 40 years. The switching technology provides high reliability, small size, low weight and high efficiency. A PMC converter works as a high frequency sampler, converting the variable amplitude (audio) signal into an impulse sequence with average value equal to the audio input. The loudspeaker uses very high frequency conversion rate to obtain high performances.
12) Open choice of AC100-220V power supply.
13) Independent MCU control, independently running without computer.
14) User can control every channel independently.
15) All setup parameters can be stored in the memorizer.
16) Firmware is updatable via RS232 port.
17) Redundant network connection
Specifications
COMPONENTS:WL18125A
TOTAL RATED POWER: 900W
PEAK POWER:1800W
SENSITIVITY : 100dB (1m/1w)
INPUT IMPEDANCE : LINE 20KΩ(balance)10KΩ(unbalance)
FREQUENCY RESPONSE : 40Hz-1KHz
SLOPE: 24dB
THD+N: 0.01%(1KHz,1W)
SPL: 132dB (1m)
POWER SUPPLY: AC100-220V (global power supply)
FUSE TUBE CURRENT: 12A(AC100V )6A(AC220V )
Contact Us
- Shenzhen Bao Ye Heng Industrial Development Co., Ltd.
- Contact nameSong Lan
- Phone0086-755-83927635
- AddressRm. 301, 3rd Floor, Ji Lian Bldg. 4, Xinzhou North.Rd., Fu Tian Dist Shenzhen,Guangdong
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