Bosch PLE-2CS 2 Zone Call Station

Bosch PLE-2CS 2 Zone Call Station

Bosch PLE-2CS 2 Zone Call Station is a modern, highquality call station with a stable metal base design, a flexible microphone stem and a unidirectional condenser microphone. It can make calls to selected zones in a public address system built with the PLE series two-zone mixer and mixer amplifiers. In addition to tabletop use, the Plena design allows neat flushmounting in desktops.

Key Features:

Selectable Gain:

The call station allows users to adjust the gain settings, ensuring optimal audio levels for different environments and situations. This flexibility enhances speech clarity and intelligibility.

Speech Filter and Limiter:

Equipped with advanced speech filtering capabilities, the device minimizes background noise and enhances the clarity of speech. The built-in limiter prevents audio clipping and distortion, maintaining high-quality sound during announcements.

Output Level Control:

Users can easily manage the output levels, ensuring that announcements are loud enough to be heard without causing discomfort or feedback. This feature is crucial for maintaining effective communication in dynamic environments.

Loop-Through Option:

The call station supports a loop-through configuration, allowing up to 8 call stations to be connected in a series. This feature simplifies the installation process and expands the system's capabilities without the need for additional wiring.

LED Indications:

The device includes LED indicators for easy monitoring of zone selection, busy status, and power on/off. These visual cues enhance usability and ensure that operators can quickly assess the system's status at a glance.

Technical Specifications:

Power Supply:

• Voltage range: 24 VDC (provided by the amplifier of the PLE mixer or mixing amplifier)
• Power consumption: <30 mA

Audio Performance:

• Nominal sensitivity: 85 dB SPL (pre-set amplifier at 0 dB)
• Nominal output level: 700 mV
• Maximum input sound level: 110 dB SPL
• Pre-set amplifier gain: -15 / 0 / +6 dB
• Limiter threshold: 2 V
• Limiter compression ratio: 1:20
• Distortion: <0.6% (maximum input)
• Equivalent input noise level: 25 dB SPLA
• Frequency response: 100 Hz to 16 kHz
• Voice filter: -3 dB at 315 Hz, high-pass, 6 dB/oct

Output Specifications:

• Output impedance: 200 ohms
• Chimes: 6

Dimensions and Weight:

• Base dimensions (H x W x D): 40 x 100 x 235 mm (without microphone)
• Microphone shaft length: 390 mm
• Cable length: 5 m (16.4 ft)
• Weight: Approx. 1 kg (2.2 lb)
• Assembly: Standalone

Color:

• Color: Charcoal with silver

Environmental Conditions:

• Operating temperature: -10 ºC to +45 ºC (14 ºF to +113 ºF)
• Storage temperature: -40 ºC to +70 ºC (-40 ºF to +158 ºF)
• Relative humidity: <95%