Dear valuable customer, as we are located in Singapore, the price offered here is based on ex-Singapore. We have to add in the freight and shipping insurance cost for delivery to your home country , but excluding your local tax , duties etc if applicable. However if you plan to self-collect in our store, this is most welcomed, we have to add in Singapore 7% GST (Goods and services tax) over the total purchase. This amount can be refunded at our Changi International airport, if you visit us as a tourist. Note that this GST refund is applicable only if you depart within 30 days from date of purchase. We strive to let you enjoy the purchase from us and have a wonderful experience with Expandore.
The RS-702 is a two-channel analog beltpack with an XLR-6 line connector and The RS-703* is a two-channel analog beltpack with an XLR-3 line connector and XLR-4M headset connector. A mic preamp with a dynamic range of 130 db enables intelligible voice communication for every volume level, from a whisper to a shout. The beltpack also combines high headroom, low noise audio and shaped frequency contour (Clear-Com Sound) to deliver crystal-clear audio. A thumbwheel level adjustment is available for Program In, as welll as a 3.5mm TRS jack for Program Input.
The RS-703 is compatible with all Encore partyline products, as well as the PL-Pro line and other TW partyline systems via Encore interfaces.
*A TWC-701 interface is required to connect beltpacks to main station. Only one interface is necessary for each system.
General 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 Clear-Com Sound: Yes
Headphone Amplifier: Frequency Response – Line to Headphone: 150 – 20k Hz ± 3dB Headphone input from line – Audio Level (-9dBm Electret input): 7dBm 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 A: Green LED Call A: Orange LED Talk B: Green LED Call B: 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)/PL Ch-A; Pin 3: PL Ch- B Headset: 4-pin XLR–M Headset Connector; Pin 1: Mic - (Mic Common); Pin 2: Mic +; Pin 3: Spkr-; Pin 4: Spkr+ (&0.5*VCCDC Supply between Pin 4 & Pin 1) Program Audio Input: 3.5mm TRS jack
Power Requirements: 25mA Quiescent 35mA Average talk 40mA Talk with signaling DC Voltage Range: 12-30VDC