Specifications

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3:Would Cup best active line arrays
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C-MARK LND32A active line array is out now!! Powered by digital power amplifier, LND32A features high efficiency, best sound, safe protection,incredible compatibility of electromagnetism and open choices of 110VAC & 220VAC power supply. Suspension of the line array allows up to 9°of curvature adjustment, covering area thus wider. Tight, light and bright installation.

 

LND32A active line array speaker Main Features:
1. Plug & play, user-friendly, clear indication, easy manipulating for nonprofessionals.
2. LND32A is light weighted but very powerful driven by 1woofer and tweeter.
3. Built-in digital power amplifier features best sound, high efficiency and high reliability.
4. Complete protection from short circuit, over surge current, over heat, over voltage, power limiting, over temperature frees users from worry of malfunction.
5. Suitable for many applications like commercial, company, entertainment, school, army and House of Worship etc.

LND32A active line array speaker Specifications:

High frequency power: 300W

Low frequency power: 1000W

 

Total Power:1300W

 

Frequency Response:50Hz-18KHz

 

Sensitivity:128dB(1m/1w)

 

Line input sensitivity: 0dB

 

EASY WIRING
CLEAR INDICATION OF WORKING STATUS ON THE FACE OF EACH LND32A
RAIN-PROOF COVER ON THE BACK OF EACH LND32A

 

Cautions:
1. PLEASE DO NOT EXTEND ANY PART OF YOUR BODY INTO THE CABINET.
2. PLEASE LEAVE THE MACHINE AWAY FROM FIRE OR OTHER HEAT SOURCE.
3. THE 4MM INPUT CABLE IS ONLY CAPABLE OF SUPPLY FOR 4 PIECES OF LND32A.
4. PLEASE KEEP THE MACHINE DRY.

 

1. LND-D1 Assembly (Figure 1)
(1)Install the long connection shaft on the front of suspension rack; the short one on the backside.
(2)Fix M18 nut and washer, screw the nut and insert lockable pin, in case of the suspension rack loose in the usage.
(3)Use rope, chain, pulley, etc to suspend the suspension rack firmly.

2. Line Array Assembly
(1)Open LND32 flight case, and place the loudspeaker under LND-D1 suspension rack. Comply with marks on the rigging hardware to slightly pull the ring on the rear rigging hardware, the connection bar is ejected, turn it above and insert it into slot on LND-D1 short connection shaft, and then pull the nearest suspension pin from the speaker, insert it into the hole ø12 on short connection shaft, fix it. (Figure 3)
(2)Repeat the same operation: slightly pull the ring, the connection bar ejects, and then with the suspension pin on rear rigging hardware as the axis, turn above the front side of loudspeaker, insert the ejected connection bar into the slot on long connection shaft of LND-D1, and then pull the nearest suspension pin from the speaker, insert it into the hole ø12 on long connection shaft, fix it. (Figure 2)
(3)Raise the LND-D1, the raised height is that of one LND32 loudspeaker for next installation.
(4)Place another LND32 loudspeaker under suspended ones, same as before, pull slightly the ring, the connection bar ejects, choose different hole for different vertical directivity angels, as angle marks (0o, 1o, 2o, 3o, 4.5o, 6o, 7.5o and 9o) shown, and fix suspension pin.
(5)Slightly pull the ring from the front side of loudspeaker, the front connection bar ejects, and then with the suspension pin on rear rigging hardware as the axis, turn above the loudspeaker, insert the ejected connection bar into the slot on front rigging hardware of above suspended LND32, and insert suspension pin to fix it.
(6)Repeat step 3, 4 and 5 to suspend other LND32 loudspeakers, one by one, into a line array with different radians. As shown on the suspension illustration figure.

 

Warning:
1. PLEASE DO NOT EXCEED THE MAXIMUM SUSPENSION LIMIT OF 10 PIECES OF LND32A.
2. The nylon belt theory safe use time is 1 year. We do suggest you check the bearing parts like hanging belt, pins, bars of the rigging after their service for half a year for 100% safety. Parts which are potentially unsafe after use for 2 year should be replaced.