ASL Pro Series Speaker Stations provide reliable, easy-to-use communication facilities for applications requiring one, two, four or six intercom channels. Each is fitted with an internal loudspeaker and an electret ‘noise canceling’ gooseneck microphone. (Models with the suffix “RM” are identical except the gooseneck microphone is replaced with a small electret microphone built into the front panel.) Speaker stations are powered by Pro Series master stations or power supplies via the intercom party line. A rack-mount kit, available for each model, enables mounting of the angled tabletop cabinet in a 2 U 19” rack space.
Common Features on All Units:
- Accepts dynamic or electret microphones as standard. Mic gain for gooseneck or headset mics is adjustable internally.
- TALK and CALL functions
- MIC Mute (through PSU or Master Station)
- BUZZER MUTE (through PSU or Master Station)
- VOLUME Control for each channel
Products
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PS 130 1-channel Speaker Station
With the PS 130 1-channel Speaker Station, speech intelligibility is optimized though use of low-noise, high-speed op-amps, a speech presence filter, and a specially developed bridged headphone amplifier. The front panel incorporates a Volume (listen level) control; Talk and Call buttons; and trimmers for buzzer volume, speaker attenuation, and side tone. An input limiter allows close-up use of the microphone without overload and distortion. Loudspeaker dimming is automatic when the microphone is in use. A front-panel connector is provided for use of a handset or headset; microphone and speaker are disabled automatically. Communication is clear and comfortable even in high-noise environments. Intercom connector is on the side panel to accommodate surface mounting on a wall.
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PS 230 2-channel Speaker Station
The PS 230 2-channel Speaker Station incorporates all features of the PS 130, with availability of two intercom channels, each with separate volume control. Additionally, a XLR-6 binaural headset connector option is available. When connected to a binaural headset, the user hears channel A in one can and channel B in the other.
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PS 430 4-channel Speaker Station
Designed for 4-channel applications, the PS 430 incorporates all features of the PS 130 and PS 230, including the binaural headset option. Internal jumpers allow each channel to be assigned to either the left or right headset can, or to both. It also includes a master volume control.
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PS 630 6-channel Speaker Station
Designed for 6-channel applications, the PS 630 incorporates all features of the PS 130 and PS 430. Additionally, it offers a separate electronically balanced PROGRAM input for local monitoring of an audio signal with separate volume control; and an electronically balanced output of the microphone. For each channel, separate XLR connectors for input and link are provided on the rear panel.
