Australian Monitor EQ302 - Manual (Page 8)

XLR Assignments
Pin Signal
1 Signal Ground
2 Hot (+) / In phase
3 Cold (–) / Anti-phase
6.35 mm Assignments
Pin
Signal
Sleeve Signal Ground
Ring Cold (-) / Anti-phase
Tip Hot (+) / In Phase
S + –
Output B Input B
S + –
The EQ302 is a 19” rack mounted unit and requires 3 RU (134 mm) of rack space. The equaliser is 180 mm deep and
consideration should be given to rear support, particularly if the unit is to be installed into a travelling road case were vibration
may be an issue. Whilst the equaliser does not radiate significant heat, care should be taken not to locate the unit directly onto
other heat producing equipment such as amplifiers. Always leave at least 1 RU between the equaliser and other equipment when
mounted in a rack.
The equaliser should not be used in temperatures above 45° C (113° F) or in proximity with high RF and / or electromagnetic
interference.
The EQ302 is earthed through both the three pin IEC mains socket and the chassis of the unit itself. It is good practice and highly
recommended that any rack framework used to mount the equaliser be also grounded to the same earth circuit as the mains
outlet.
Connections
To assist in easy installation, the EQ302 provides electronically balanced 10 k Ω balanced inputs and floating outputs providing full
headroom into loads above 600 Ω . These inputs and outputs are provided on three different connector types for each channel.
Each of the three connector types is wired in parallel:
1. 3-pin XLR connectors
2. Stereo 6.35 mm TRS jack sockets
3. Phoenix 5.08 mm pitch removable terminal blocks.
The XLR and 6.35 mm Jack pin assignments comply with professional audio wiring standards;
Phoenix connectors are as per the rear connector label shown below (S = Signal Ground). The equaliser comes with 4 x 3 way
Phoenix plugs for ease of installation. Spare Phoenix terminals can be ordered from Hills SVL (code PC-508-3).
Phoenix assignments showing Input and Output B
PAGE 8 EQ302 INSTALLATION AND OPERATION MANUAL
MOUNTING