Bogen Communications C20
20 Watt Paging Mixer / Amplifier

Features:

• 20W output power
• Transformer isolated 4 ohm, 8 ohm, 16 ohm, 25V and 70V outputtaps
• Rear panel auxiliary receptacle
• One dedicated MIC 1 input — Lo-Z balanced
• One switchable MIC 2/Aux 1 input
• Contact muting of Aux input
• Transformer-isolated 600? telephone paging input
• Separate rear panel-mounted TEL volume control
• Voice activated muting of Aux input by Tel input
• Variable trigger threshold for voice activation
• Optional wall mount kit
• Optional impedance matching transformer 10k/600?
• UL and CSA listed

Specifications:

• Power Output: 20 WRMS
• Distortion: Less than 1% @ RPO
• Frequency Response: 70Hz to 16kHz ±1dB
• Hum and Noise:
      * MIC – 55dB below ratedoutput
      * AUX – 70dB below ratedoutput
      * TEL – 70dB below rated output
• Input Sensitivity:
      * MIC – Lo-Z Balanced600µV
      * AUX – 85mV (10k-ohms)
      *TEL – 75mV (600?)
• Outputs: 4-, 8-, 16 ohms, 25V, 70V
• MOH: Output 600 ohm @ 1V or 8 ohm @ 1W
• Output Connections: Screw terminal strip
• Input Connections: Two MIC Lo-Z terminals,AUX Hi-Z jack,TELterminals
• Controls: MIC 1, MIC2/AUX (switch selected),Treble,TEL,VOX,Power
• Tone Control: TREBLE, -11dB @ 10kHz (cut only)
• Power Requirements: 120V AC, 60Hz, 50 watts
• Dimensions (W x H x D): 11-3/8" x 2-7/8" x 7-3/8"
• Shipping Weight: 6 lbs.