Wiring; Passive Array Element - Audio Wiring - K-array FIRENZE-KH7P I User Manual

Wiring

Passive array element – Audio wiring
When connecting and operating the KH7P I with the amplifier,
consider the following:
• Each KH7P I element has 4 coaxial 12" drivers, each with an
8Ω impedance and 2500W (peak) power rating.
• Each driver requires a separate amplifier channel.
• The KA208LIVE amplifier provides 8 x 2500W at 4Ω, suitable
for powering the drivers.
• Four dedicated amplifier channels are needed for each
KH7P I element.
• Use CA-COM connections for audio signals, control
signals, and power supply - multichannel signal
distribution.
Quad-amp:
CH1 - 2500 W
peak
Power handling CH2 -2500 W
peak
CH3 - 2500 W
peak
CH4 - 2500 W
peak
CH 1 - 8 Ω
Nominal CH2 - 8 Ω
Impedance CH3 - 8 Ω
CH4 - 8 Ω
Speaker input/parallel output
CA-COM connections
Connectors
CH1 / CH2 CA-COM IN and CA-COM Link A+ B- C+ D-
CH3 / CH4 CA-COM IN and CA-COM Link pin E+ F- G+ H-
KH7P I
Firenze-systems
KH7P I
KH7P I
CA-COM Polarity
Drivers
pins
A CH1+
1
B CH1-
C CH2+
2
D CH2-
E CH3+
3
F CH3-
G CH4+
4
H CH4-
CA-COM 8pin
A +
B-
H- G+
C+
D-
F-
E+
Connection To the
loudspeaker
and to the KA104LIVE
or KA208LIVE
User Guide
Amplifier KA104LIVE -
CA-COM KA208LIVE
connector
required channels
A +
CH1
B -
C +
CH2
D -
E +
CH3
F -
G +
CH4
H -
4x ch
4x ch
11