Manual, Rear panel: stereo 2-way installation – Rane AC 23B (2003 version) User Manual
Page 5
Manual-
MONO 5W (CHANGE INTERNAL SWITCH FOR MONO 4W)
HI MID OUT-5W
LOW OUT
HIGH OUT
OMIT-4W
OMIT MONO
ACN 001 345 482
MADE IN U.S.A.
RANE CORP.
LOW-3W / OMIT-2W
MID-3W / LOW-2W
HIGH OUT
3W
2W
CHANNEL 2
STEREO
CHANNEL 1
STEREO
MONO
MONO 4W / 5W IN
OMIT MONO
SUB OUT
MID OUT
LOW-3W / OMIT-2W
MID-3W / LOW-2W
3W
2W
STEREO
STEREO 3W / 2W
HIGH OUT
PIN 3=NEGATIVE
PIN 1=CHASSIS GND
PIN 2=POSITIVE
AC 23B
CLASS 2 EQUIPMENT
CHANNEL 2 IN
CHANNEL 1 IN
MONO: SET SWITCHES AS SHOWN
260mA
POWER
5
Stereo 2-Way labels in this row.
3
3
7 8
6
High Amp
Right Input
Low Amp
Left Input
4
1
2
High Amp
Low Amp
4
REAR PANEL: STEREO 2-WAY INSTALLATION
Observe the labels above the Inputs and Outputs for Stereo operation.
1
CHANNEL 1 INPUT:
Plug the left output of the mixer, equalizer or other signal source to this Input. Pin 2 is “hot” per AES
standards.
2
CHANNEL 2 INPUT:
Plug the right output of the mixer, equalizer or other signal source to this Input.
3
HIGH FREQUENCY OUTPUTS:
Connect the CHANNEL 1 HIGH OUT to the left channel input of the high frequency
amp, and the CHANNEL 2 HIGH OUT to the right channel input of the high frequency amp.
4
LOW FREQUENCY OUTPUTS:
Connect the CHANNEL 1 LOW-2Way Output to the left channel input of the low frequen-
cy amplifier, and the CHANNEL 2 LOW-2Way Output to the right channel input of the low amplifier. If you need a summed
Mono Low Ouput, see ‘Monoing the Low Outputs’ on page Manual-7.
5
2-Way/3-Way switch:
Converts the outputs from 3-Way to 2-Way. This switch removes the Low frequency crossover from the sig-
nal path. Low frequencies are now routed to the Mid frequency Output. Be sure to slide the switches to the 2-Way position. Note:
The Low frequency outputs are still active and may be used as additional subwoofer outputs.
6
STEREO/MONO switch:
Set this switch to the STEREO “out” position.
7
POWER input connector:
Use only a model RS 1 or other power supply approved by Rane. This unit is supplied with a remote
power supply suitable for connection to this input jack. This is not a telephone jack. The power requirements call for an 18-24 VAC
center-tapped transformer only. Using any other type of unapproved supply may damage the unit and void the warranty. Two
years parts and labor is worth safeguarding.
8
Chassis ground point:
A #6-32 screw is used for chassis grounding purposes. Always connect crossover chassis ground to ampli-
fier chassis ground. See ‘Chassis Grounding’ on page 1 for details.