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ListenPoint Standard Control Unit
LPT-C2

Highlights

  • Two (2) unbalanced inputs for external audio sources, one (1) unbalanced output to record from or for an assistive listening system and a USB port for customization.
  • Great for classrooms and smaller rooms with limited audio sources
  • Simple and easy for users with one intuitive control for adjusting volume and selecting audio sources.
  • Single point of connection via Cat-5e cabling makes installation and maintenance simple.
  • Delivers outstanding performance on a budget.
  • Automatic audio selection - volume can be controlled via the CU or M1.
  • Tilting LCD Screen shows audio selection, volume, M1 status and battery level. When mounted the LCD can be inverted 180° for optimum viewing angle.
  • Designed to blend into any room, can be wall, desk or rack mounted with supplied mounting platform and hardware.

Overview

The C2 ListenPoint Control Unit is the heart of a standard ListenPoint system. It’s simple and easy for users with one, intuitive control for adjusting volume and selecting audio sources (volume can also be adjusted on the M1). The Control Unit connects to the Room Module using a single Cat-5e cable. Audio and control devices connect to the rear panel. Extensive customization of system through password protected front panel or via USB port. The tilting LCD is easy to read and displays the status of all M1s on the system including battery level. The C2 delivers outstanding performance on a budget. Designed to blend into any room, the control unit can be wall, desk or rack mounted.

Includes

LPT-C2 ListenPoint Standard Control Unit
Mounting Platform
Mounting Hardware
        Four (4) #6 Long Screws
        Four (4) #6 Short Screws
        Four (4) #8 Long Screws
        Four (4) #8 Wall Anchors
Euro Connectors
        Two (2) 5-pin
19 VDC Universal Power Supply
Line Cord*
Quick Reference Card
Installation Guide

Configurations

LPT-C2-01 ListenPoint Standard Control Unit (North America)
LPT-C2-02 ListenPoint Standard Control Unit (Asia, UK)
LPT-C2-03 ListenPoint Standard Control Unit (Euro)
LPT-C2-04 ListenPoint Standard Control Unit (Australia)

Architectural Specs

The control unit shall be capable of accepting two (2) unbalanced stereo inputs. The unit shall incorporate a single digital rotary control and LCD display for selecting audio, setting volume, system customization and status of the M1s. The control unit shall incorporate automatic audio selection of audio sources and the volume of such source shall be controlled by M1s connected to the system. The unit shall be connected to a corresponding room module using a standard Cat-5e cable. The unit shall be capable of being configured via a USB port. The unit shall be capable of being mounted on wall or table by means of a snap in platform and shall be wall, desk or rack mountable. The ListenPoint LPT-C2 Control Unit is specified.

CAD Drawing

    • Specifications

     SpecificationsLPT-C2
    AudioUnbalanced InputTwo (2) Stereo inputs via phono connectors, unbalanced, -10dBu nominal input level, +2 dBu maximum, adjustable -30/+12dB, impedance 100k Ohms. 
    Unbalanced OutputOne (1) Dual Mono Output, Phono Connector, -10dBu, 10 Ohm
    Balanced InputN/A
    Balanced OutputN/A
    Teleconferencing InputN/A
    Teleconferencing OutputN/A
    Headphone OutputOne (1) 3.5 mm stereo connector, unbalanced, adjustable output level, +10 dBu maximum, impedance 10 Ohm.
    Input to Output Frequency Response20 Hz to 20 kHz, +/- 2 dB, < 2.0% THD, >75 dB SNR
    Microphone to Output Frequency Response200 Hz to 15 kHz, +/- 2 dB, < 2.0% THD, >75 dB SNR
       
    Controls and IndicatorsFront PanelPower Button, LCD, Control Dial, Headphone Level
    Back PanelUSB , CAT-5e Output w/ LED indicator, Power Input, System Reset
       
    PowerPower Supply Input100-240 VAC, 50-60 Hz
    Power Supply Output19 VDC, 3.2 A, 60.8 w
    Power Supply ConnectorDC Plug type Connector, .2 in (5.5 mm) OD, center positive
    Power CordLine cord is determined by each country's AC power standards.
    Power Cord Length 6.0 ft. (1.8 m)
       
    PhysicalDimensions (H x W x D)1.5 x 8.5 x 6.9 in. (3.8 x 20.4 x 17.5 cm)
    Mounting Platform and Cable Cover Dimensions (H x W x D)1.9 x 8.5 x 9.8 in. (4.7 x 20.4 x 24.9 cm)
    Power Supply Dimensions (H x W x D)1.3 x 2.4 x 4.8 in. (34 x 60 x 122 cm)
    Control Unit MountingMounting platform provided for wall, desk, electrical boxes.
    Cable Cover MountingMounts to mounting platform.  
    Weight1.5 lbs. (.68 kg)
    Shipping Weight3.0 lbs. (1.36 kg)
    Control UnitCE, ROHS, FCC, Industry Canada
    Power SupplyUL, CE, ROHS, FCC, Industry Canada
       
    Specifications are subject to change without notification

    Requirements

    • LPT-R12 ListenPoint Powered Room Module (2 M1 Max/ 60 Watts)

      The R12 ListenPoint Room Module (RM) is designed to easily mount on the ceiling or on the wall of a room and its primary purpose is to communicate with the ListenPoint Microphone/Media Interface (M1) via infrared light and provide power amplification (60 Watts) for the speakers mounted in the ceiling or on a wall.

    Used With

    • LPT-R12 ListenPoint Powered Room Module (2 M1 Max/ 60 Watts)

      The R12 ListenPoint Room Module (RM) is designed to easily mount on the ceiling or on the wall of a room and its primary purpose is to communicate with the ListenPoint Microphone/Media Interface (M1) via infrared light and provide power amplification (60 Watts) for the speakers mounted in the ceiling or on a wall.

    • LPT-M1 ListenPoint Microphone/Media Interface Kit

      The ListenPoint Microphone/Media Interface Kit (M1) provides the ability to interface external sources wirelessly such as laptops, iPads, MP3 players or be used as a microphone with the ListenPoint system.

    Accessories

    Support Documents

    • FAQ

    What is different between the two versions of CU’s?
    The C2 Control Unit offers two (2) unbalanced inputs and one (1) unbalanced output and a USB port for customization. The C6 Control Unit offers a balanced input/output, a teleconferencing input/output, four (4) unbalanced inputs, one (1) unbalanced output and USB port for customization.  

    Will the ListenPoint system accept stereo inputs?
    Yes, All stereo inputs are summed internally to a mono signal. The rest of the signal path within the ListenPoint™ system is mono. Even though the CU has a Left and Right Line Output, it is actually a mono signal.
     
    Can the LPT-C2 be programmed via software?
    Yes, using the USB port through the LPT-A141 software the LPT-C2 and LPT-C6 are fully customizable.
     
    How much does the LPT-A141 software cost?
    The software is free of charge and downloadable from our website.
     
    Does the LPT-C2 include a rack mount kit?
    No, you need to purchase the LPT-A101 Rack Mount Kit separately.
     
    Can I use Cat-6 or Cat-7 cable with the CU?
    Yes, however Cat-5e is the minimum.
     
    What is the maximum length of Cat-5e cable between CU and RM?
    Maximum length for full power is 75 ft. (23 m)
     
    What is the warranty of the LPT-C2?
    The ListenPoint™ system has a 5 year warranty on core product that covers all manufacturing defects. Also all accessories have a 90 day warranty.

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