K-ARRAY KMT21 [14/28] Xlr connector

KMT21

REV. A14

The Delay page allows users to independently set

the delays for the speaker system (Subwoofer and

Speaker Out). This delay is summed with the delays

from the Routing pages of Subwoofer and Speaker

Out. The COARSE and FINE controls allow users to

change the delay in larger and smaller steps.

Notes: The delay control does not affect the XLR

DSP out. Delay for this output line can only be

managed through the K-Framework dedicated

controls.

DELAY PAGE

8.6 AUDIO INPUT CONNECTOR WIRING

The Audio section includes parallel LINK, which

allows users to distribute an audio signal to

multiple units. Up to 30 different modules can be

connected in parallel on the same balanced line

(with a source output impedance of 600 ohm).

CH 1 Line Input (female, balanced XLR) is

wired in parallel to CH1 Line Parallel Out (male,

balanced XLR). To create your own audio cables,

please use the following wiring diagrams:

hot

XLR connector

grd

cold

hot

grd

cold

INPUT PARALLEL

OUTPUT

The KMT21 is powered by a 2-channel digital amplier with 2000 W output power per channel (EIAJ test).

The KMT21’s amplier functions, including crossovers, equalization, phase response, and driver protection,

are controlled by an on-board DSP processor.

KMT series ampliers are equipped with several protection circuits to prevent damage. Two independent

audio limiters – Clip Limiter and Average Power Limiter – protect the internal circuitry against overload. A

Peak Current Shut Down protects the output stage with a tripping point at 35A. If tripped, Peak Current Shut

Down will reset after 2 seconds. A Temperature Protection Limiter also ensures the output stage stays below

a temperature of 85° C (approximate temperature of output power device).

8.7 AMPLIFICATION AND PROTECTION CIRCUITRY