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C-MARK K Series Professional Network Active Speakers

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US$ 1 - 1,000 MOQ: 1 Piece
Key Specifications
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Brand Name:
C-MARK
Model Number:
K series speakers
Type:
Active
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Shenzhen Bao Ye Heng Industrial Development Co., Ltd.
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Payment Methods:
Port of Shipment:
shenzhen
Delivery Detail:
Delivery time depends on order quantity.

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Brand Name C-MARK
Model Number K series speakers
Type Active
Use Home Theatre, Stage
Place of Origin Guangdong, China

Specifications

network transmission, remote control & monitoring, with built-in class D digital amplifier

 
Product Description

  

Features of K series loudspeaker: 
K Series Network Active Loudspeaker integrates function of network transmission, remote control & monitoring, with built-in class D digital amplifier, is a full range loudspeaker. It features high effective, outstanding sound, complete protection and perfect compatibility of electromagnetism. Users can monitor and adjust the loudspeaker remotely through a CAT5 line by computer. The loudspeaker can receive audio signal from network via the built-in CobraNet board. Among K Series, model K12 is a two-way loudspeaker with 12” woofer + 44T tweeter; model K15 is a three -way loudspeaker with 15” woofer + 75T mediant + 44T tweeter; model K15M is a two-way loudspeaker with 15” woofer + 44T tweeter; model K30 is a three -way loudspeaker with 2*15” woofer + 75T mediant + 44T tweeter; model K18 is a 18” subwoofer. K Series Network Active Loudspeaker is suitable for AC100-220V.

  C-MARK K series professional network active speakers
Details

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.

C-MARK K series professional network active speakers
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
 C-MARK K series professional network active speakers

K Series Specifications:

       
MODEL K12 K15 K30
COMPONENTS Hi44T+LO1275A ZHi44T+Hi75T+LO15100A ZHi44T+Hi75T+2*LO15100A
COMPONET POWER 300W (low) 500W (low) 2*450W (low)
100W (hi) 150W (hi) 200W (hi)
TOTAL RATED POWER (4Ω/8KHz) 400W 650W 1100W
PEAK POWER 800W 1300W 2200W
SENSITIVITY 97dB (1m/1w) 98dB (1m/1w) 100dB (1m/1w)

INPUT IMPEDANCE

 LINE 20KΩ(balance)10KΩ(unbalance) LINE 20KΩ(balance)10KΩ(unbalance) LINE 20KΩ(balance)10KΩ(unbalance)

CROSSOVER

 2KHz 2KHz 2KHz

FREQUENCY RESPONSE

 55-18KHz 50-18KHz 40-18KHz

SLOPE

 24dB 24dB 24dB

THD+N

 HI 0.03%(8KHz,1W)
LOW 0.01%(800Hz,1W)		 HI 0.03%(8KHz,1W)
LOW 0.01%(800Hz,1W)		 HI 0.03%(8KHz,1W)
LOW 0.01%(800Hz,1W)
SPL 125dB(1m) 129dB(1m) 133dB(1m)
POWER SUPPLY AC100-220V (global power supply) AC100-220V (global power supply) AC100-220V (global power supply)
DIMENSIONS(W×D×H) 570*170*72 mm 570*170*72 mm 570*170*72 mm
WEIGHT 37kg(N.W) 52.5kg(N.W) 76.5kg(N.W)

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Shenzhen Bao Ye Heng Industrial Development Co., Ltd.
Business Type
Manufacturer, Trading Company
Year Established
1998
Factory Size
5,000-10,000 square meters
Total Employees
201 - 300 People
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