CAM2 Bogen Mixer/Pre-Amplifier

The Bogen Model CAM2 is a 5-input mixer/pre-amplifier that meets a wide variety of applications. The CAM2 is particularly well-suited for expanding the number of inputs on Bogen or other public address amplifiers. The CAM2 provides 4 professional, low-impedance, balanced microphone inputs through XLR connectors and 1 high-impedance auxiliary input.
Individual phantom power switches for each input allow the use of both dynamic and condenser microphones on the same unit. A bridging input allows for simple interconnetion of multiple CAM2 mixers for system expansion without the need to sacrifice any mixer inputs. Clipping indicators for each input and an output level meter provide information to the system operator about sound integrity. Wide frequency response, low distortion, low-noise and high channel crosstalk isolation ensure superior sound quality. The CAM2's balanced mixer output can be switched between line-level (+4 dBu) or microphone-level (-50 dBu) for compatibility to a wide range of sound processing equipment.
The CAM2 is UL and C-UL listed.
The unit may be rack-mounted with a Model RPK35B Rack Panel Kit (1 or 2 rack spaces high), or vertically in-wall mounted with a Model WMK1 Wall Mounting Kit. The CAM2 operates from 120V AC, 60 Hz.

Specifications

• Rated Output Levels
  • Bal Out - +4 dBu or -50 dBu (switch selected)
  • Line Out - 0 dBu
• Frequency Response - +/- 1dB, 20 Hz to 20 kHz
• Distortion at Rated Output - Less than .5%
• Headroom - 10 dB
• MIC Input Equivalent Input Noise - -123 dBV (150 ohms source, 20 Hz - 20 kHz)
• MIC Input Sensitivity - 300uV for rated output
• MIC Input Impedance - 600 ohms
• AUX Input Signal-to-Noise - 75 dB (Ref to rated output level, 20 Hz - 20 kHz)
• AUX Input Sensitivity - 70mV for rated output
• AUX Input Impedance - 10k ohms
• Bal/Out Output Impedance - 140 ohms (+4dBu position)
• Bal/Out Nominal Load Impedance - 600 ohms
• Line Out Output Impedance - 50 ohms
• Line Out Nominal Load Impedance - 600 ohms
• Crosstalk (adjacent channels) - Better than -90 dB
• Phantom Power - +12V DC
• Output Level Meter (Bar Graph) - +3, 0, -3, -8, -12 dB
• MIC Input Clipping LED - -29 dBV (35mV)
• Controls
  • 4 MIC controls
  • 1 AUX control
  • 1 MASTER control
  • 1 POWER switch
  • 4 Phantom Power switches
  • BAL/OUT Output Level switch
• Temperature Range - 14 to 120oF; -10 to +48oC
• Power Consumption - 120V AC, 60 Hz, .03A
• Dimensions - 11-3/8" W x 2-7/8" H x 7-3/4" D
• Shipping Weight - 4 lb.

CAM2 Specifications PDF

CAM2 Manual