Kole Audio electronic PH2-1500 - Manual (Page 7)

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RCA input jacks
These RCA input jacks are for use with source units that
have RCA or Line level outputs. A source unit with a
minimum level of 200mV is required for proper operation.
The use of high quality twisted pair cables is
recommended to decrease the possibility of radiated
noise entering the system.
Auxiliary outputs
The Auxiliary outputs offer Kole Audio amplifiers easy,
unlimited system expansion.
Route RCA's from the line out of the first amplifier to the line
input of a second amplifier when using a single source
output.
LEVEL Control
The level control will match the amplifiers sensitivity to the
source units signal voltage.
PH4-800/PH4-1000/PH4-1400/PH1-2000D/PH1-4000D/PH1-
5500D : The Operating range is 200mV minimum to 6V
maximum.
PH2-700/PH2-1000/1500/2000/2400 : The Operating range is
200mV minimum to 3V maximum.
CAUTION: Do not run the amplifier in high volume for long time,
otherwise the loudspeakers will be damaged.
Bass EQ / BASS BOOST
PH4-800/PH4-1000/PH4-1400 : The boost can be selected
0dB or 18dB.
PH2-700/PH2-1000/PH2-1500/PH2-2000/PH2-2400 : The
boost can be adjusted between 0dB to 24dB.
PH1-2000D/PH1-4000D/PH1-5500D : The boost can be
adjusted between 0dB to 18dB.
Full pass x-over switch
When the switch is in the "Full" position, full range signal is
passed.
HPF X-over switch
When the switch is in the "HPF" position, frequencies higher
than the high pass frequency setting are passed.
LPF X-over switch
When the switch is in the "LPF" position, frequencies lower
than the low pass frequency setting are passed.
CONTROLS