Granite Sound Partyline Intercom - Wired Master Station GS-CMS2

The GS-CMS2 Master Station powers either single or dual channel intercom systems for communication with one or both channels, permitting the use of up to 16 outstations.

The GS-CMS2 gives the operator control over several functions which are common to the whole system. Both power and audio are supplied via six three pin male XLR connectors with threе connectors per channel. The front panel of the GS-CMS2 features a power status LED indicator for each channel, plus: a four pin male XLR connector for headset connection, volume control, side tone adjustment and a Push To Talk (PTT) switch.

The operator can select channels via the switch (marked A, A+B, B). By pressing either call button a call signal is sent to the selected channel of communication. The call buttons also flash if an outstation is initiating a call. The microphone/line input is controlled via its separate volume control and channel selector switch (A, A+B, B).

There is additional line input via a three pin female XLR connector on the rear panel (with screwdriver level adjustment) and a switch to route the signal to either or both channels.

To feed other communication systems, show relay, recording or public address systems a three pin male XLR connector, which receives its source from either one or both channels, dependent on the adjacent switch setting, is located on the rear panel.

Specification

Supply Voltage: 120/240V AC 50/60Hz switchable
Power Output: 0.64 amps for up to 8 outstations per channel 1.28 amps total
Headset Output: 150-600 ohms
Connectors Front: Headset 4 pin male XLR
                                          Aux. mic/line in 3 pin female XLR

Connectors Rear: Line out, 6 x 3 pin male XLR
                                       Aux. out, 3 pin female XL
                                       Line in, 3 pin female XLR

Auxiliary Input: Mixed onto both channels, mic to suit 200 ohms
                                    types 10k Ohm per leg balanced.
                                    25mV sensitivity
Dimensions (mm): 1U 19" Rackmount 483 x 44 x 196
Weight: 6.5 kg

Condition Guide. All Stage Gear products are professionally inspected and tested before shipment. 

- Clearance: Brand new, unused inventory that is discontinued or no longer stocked.
- B-Stock: Open-box, demonstration, or lightly used equipment. Fully tested, complete, and in excellent working condition. May show minor cosmetic wear.
- C-Stock: Professionally used equipment. Fully tested and operational with moderate cosmetic wear consistent with normal use.
- D-Stock: Functional B- or C-Stock equipment with cosmetic wear and/or missing accessories. Included components are listed on the product page and additional items may be required before use.

All used equipment is sold in the condition identified on this product page. All sales are final once shipped. No returns, exchanges, or refunds are permitted except as provided noted here. For any Clearance, B-Stock or C-Stock items, these are professionally tested and backed by a 90-day limited warranty against functional defects. Approved warranty claims require the item to be returned to Stage Gear for evaluation. At our discretion, the item will be repaired, replaced, or store credit will be issued. No cash refunds. For D-Stock, these are sold AS IS with no warranty, no returns, no exchanges, and no refunds. For the avoidance of doubt, any cosmetic wear, packaging condition, and other characteristics consistent with the item's condition grade are not considered defects.