Features and/or Benefits
Select Audio and Key Options Quickly
A concealed DIP switch panel on the back of the beltpack allows users to easily adjust control features such as switching between headset types, setting volume levels for headphones, adjusting overall volume settings, enabling LED signals, or adjusting the functions of the Call and Talk keys.
Visually Indicate Incoming/Outgoing Calls
Colorful LEDs on the top of the beltpack tells users if the beltpack is powered, if the microphone is active or if the beltpack is receiving a Call signal.
Ergonomically Designed
Designed after the durable RS-500 Series, these rugged, light-weight beltpacks can withstand the inevitable drop or tumble of everyday production environments.
Fully Compatible
No matter what Clear-Com Partyline system, these beltpacks are fully compatible with current and previous Clear-Com analog partyline systems.
Technical Specifications
Microphone Pre-Amplifier
Mic to Line (without limiter acting) Frequency Response: 280 – 15k Hz ± 3dB
Microphone output to line – Audio Level (-50dBm Electret input): -9dBm
Microphone output to line – Distortion: <0.1%
Microphone output to line – Signal to Noise: >65dB
Headphone Pre-Amplifier
Frequency Response – Line to Headphone: 150 – 20k Hz ± 3dB
Headphone input from line – Audio Level (-9dBm Electret input): 3.5dBm
Headphone input from line – Distortion: <0.5%
Headphone input from line – Signal to Noise: >50dB
Earphone to Mic – Crosstalk: >80dB
Sidetone – Adjustment Range (-80db mic input):>45dB
Keypad Indicators
Power: Green LED
Talk: Green LED
Call: Orange LED
Connectors
Intercom Line: (2) 3-pin XLR–M–F Ch. 1 2-Wire
Intercom Channel
Pin 1: Common
Pin 2: PL Power (+28VDC)
Pin 3: Line (Audio)
Headset: 4-pin XLR–M
Headset Connector
Pin 1: Mic – (Mic Common)
Pin 2: Mic +
Pin 3: Spkr-
Pin 4: Spkr+ (and 0.5*VCC DC, supply between Pin 4 and Pin 1)
Power Requirements
Voltage input range: 12 MIN – 30 MAX VDC
Current (all inputs off): ~12mA MAX
Call Voltages
16.5V DC Minimum Voltage Needed: 3.3V
Environmental
32˚F – 158˚F (0˚C – 70˚C)
Dimensions
3.4 x 4.5 x 1.7 in (HxWxD)
(86.4 x 114.3 x 43.2 mm)
Weight
10.5 oz (0.30 kg)