Specifications

EQUIPMENT DESCRIPTION
Pag. 6
3.2 REAR PANELS
- ON/OFF main switch, the led inside switchs on/off accordingly. If it is off while the switch is ON, please
check the supplied AC cord and the fuse.
- VDE: the power supply socket has an integral fuse drawer containing the power fuse and a spare one
for 220/230 V AC the fuse is rated at 250 mA T
for 110/115 V AC tension the fuse is rated at 500 mA T
the voltage change-over switch is located inside the box, close to the transformer.
- Meeting 1 and 2: 9 pole SubD for system expansion through other Macrotel units and for connection of
several telephone lines to only one ‘Telco’ module of mixing console
- Remote: Remote control of the functions: line hooking, meeting enable, incoming call signalling
- 2 Wires: double (paralleled) RJ11 connectors for the telephone line (LINE) and for a standard analog
telephone set (f.i. for dialling).
- 4 Wires: RX + TX terminal blocks for 4 wire lines**
- Receive XLR (balanced): it provides the audio incoming from telephone caller
- Send XLR (balanced): it receives audio from the source (mixing console) and sends it to the telephone
caller. Audio sent to caller must be a mix-minus (see § 5.1)
- Mic + Ph*: 5 pin (DIN) connector providing both a balanced microphone input and a monochannel
headphone output.
- Headphones*: bichannel preamplified output to fit an headphone set
- Rec Out*: electronically balanced output providing Send+Receive signal
- Microphone*: electronically balanced input for external microphones. Microphone level may be adjusted by
means of the trimmer (Level) next to the corresponding connector.
* Available on Macrotel9 only / ** the related connectors are always visible, even if the 4W option is not installed.