Description; Introduction; Packing List; Optional Accessories - AKG SPC 4500 User Instructions

BDA_SPC4500_F031113_Hex
Thank you for purchasing an AKG product. This Manual contains important instructions for
setting up and operating your equipment. Please take a few minutes to read the instruc-
tions below carefully before operating the equipment and keep the Manual for future
reference.
1 SPC 4500 antenna combiner
1 19" rack mounting kit
• Check that the packaging contains all of the items listed above. Should any of these
items be missing, please contact your AKG dealer.
• For optional accessories, refer to the current AKG catalog or folder, or visit
www.akg.com. Your dealer will be glad to help.
The SPC 4500 is an antenna combiner designed for the IVM 4500 IEM in-ear monitor
system. The antenna combiner allows you to combine the output signals of up to four
SST 4500 IEM stereo transmitters into a single antenna signal. The SPC 4500 will only
operate with the SRA 2 W passive directional antenna or RA 4000 W passive omnidirec-
tional antenna from AKG.
The SPC 4500 can be powered either from an AC adapter with an output voltage of
12 VDC/1.4 A (not included) or the optional PSU 4000 central power supply.
1
1 ON/OFF: Pushbutton for switching power to the unit on and off.
2 Status LED: This tricolor LED indicates the following operating conditions:
Green: Power to the unit is on, the operating temperature is within the safe range.
Orange: Critical operating temperature, the unit may overheat.
Red: The unit has overheated or is connected to an antenna not approved by AKG.
Switch power to the unit off to avoid damage to the unit.
3 Ventilation grill: The unit incorporates a ventilator for cooling the electronic circuitry.
4
4 ANTENNA OUT: BNC output connector for an SRA 2 W or RA 4000 W transmitting
antenna. You may also connect this output to a transmitter input on another

SPC 4500.

SPC 4500
03.10.2011 9:43 Uhr
2 3
Seite 13 (Schwarz/Black Auszug)

2 Description

Introduction

Packing List

Optional Accessories

SPC 4500

Front Panel

Fig. 1: SPC 4500 front panel.
Refer to fig. 1.

Rear Panel

Fig. 2: Inputs and outputs on
7 6
the SPC 4500 rear panel.
Refer to fig. 2.
13