Bogen C35 4x1 Mixer / Amplifier 35W, 70V

Description

The Classic Series C35, C60 and C100 are mixer amplifiers intended for medium to large applications. The C35 is rated at 35 watts. The amplifiers mix 4 inputs: 2 Mic/1 Aux and Tel, or 1 Mic/2 Aux and Tel. A second telephone input can be added to one of the Mic channels or Aux input using an accessory transformer (model WMT-1A). A front panel switch selects Mic 2 or Aux 1 input. A built-in circuit provides microphone precedence over the Aux 2 input when a customer-supplied SPST switch is actuated.Each input has its own volume control; treble and bass controls are included to adjust the tonal balance of the output. The Tel channel includes a screwdriver adjustable volume controls on the rear panel.Balanced and unbalanced outputs are provided for 4 W, 8 W, and 16 W speaker systems and for 25 volt and 70 volt constant voltage systems. Output jacks permit patching in a tape recorder or an additional booster amplifier, or feeding a 500/600 W telephone line when an accessory transformer is used. The Classic Series are designed with all silicon semiconductors and advanced complementary transistor circuitry to assure highest reliability. Thermal and electrical protection is built in and is designed to protect thaw amplifier against abnormal heat build-up and short circuited or overloaded outputs.
Accessories:
WMT-1A - Telephone line-matching transformer
RPK50 - Rack panel kit for C35/60/100, 19" x 2 spaces
RPK535B - Rack panel kit for C10/20/10MOH/20MOH, 19"x 2 spaces
WMK1 - In-wall mounting kit for C10/20/10MOH/20MOH
Bogen Communications C35 Features:
35 watts
4 inputs: 1 MIC (Lo-Z), 1 AUX (Hi-Z), 1 TEL, plus 1selectable MIC or AUX
Each input controlled by an independent volume control
Treble and bass controls
AUX muting by external contact closure for push to-talk mic’s
Tel input for telephone paging applications
TEL input voice-activated (VOX) mute over AUX input
Variable threshold for TEL input voice-activated AUX mute
Audio output for tape recorder or booster amplifier
Outputs for 4-ohm (direct), 8-ohm, and 16-ohm, 25Vand 70V speaker systems (transformer coupled)
Output jack to connect a tape recorder or booster amplifier
Output jack to connect a general-purpose 600-ohm matching transformer (model WMT1A)
Thermal protection and electronic shutdown
Rack mountable with accessory mounting kit (model RPK50)
UL and CSA listed
Bogen Communications C35 Specifications:
Power Output (RMS): Rated 35W
Frequency Response & Distortion:
Transformer:70Hz - 16kHz (±2 dB) @ 1% max
4-Ohm Direct Output: 20Hz- 20kHz (±1 dB) @ 0.5% max
Hum and Noise:
MIC 55 dB below rated output
AUX 70 dB below rated output
TEL 70 dB below rated output
Input Sensitivity:
MIC Lo-Z Balanced –600µV
AUX – 85mV
TEL –75mV
Outputs: 8, 16 ohms, 25V, 70V transformer isolated balanced or unbalanced; 4 ohms direct unbalanced
Output Connections: Screw terminal strip,TAPE/BOOSTER jack; WMT1A jack (requires accessory transformer)
Input Connections: Screw terminals for MIC and TEL,two AUX Hi-Z jacks
Controls: MIC1, MIC2/AUX (switch selected), AUX 2,BASS,TREBLE, TEL, VOX
Tone Control: Treble, ±11 dB @ 10 kHz; Bass ±11 dB @100 Hz
Power Requirements: 120V AC, 60 Hz, 85W
Dimensions (W x H x D): 14.5" x 3.75" x 11"
Shipping Weight: 16 lbs.