C10MOH Bogen Communications, Inc., C10MOH Datasheet - Page 2

• Manufacturer Part Number: C10MOH
• Description: Amplifier; 10; 4, 8, 16 Ohms; UL Listed, CSA Certified; 5 lbs.
• Manufacturer: Bogen Communications, Inc.

Specifications of C10MOH

• Controls: MIC 1, MIC2⁄AUX (Switch Selected), Treble, TEL, VOX, Power
• Dimensions: 11-3⁄8 " W x 2-7⁄8 " H x 7-3⁄8 " D
• Frequency Response: 70 Hz to 16 kHz ± 1dB
• Hum And Noise: AUX, TEL: 70 dB, MIC: 55 dB (Below Rated Output)
• Mounting Type: Flush in Wall
• Power Output: 10 W (RMS)
• Sensitivity: Lo-Z Balanced 600 μV (MIC), 85 mV (AUX), 75 mV (TEL)
• Standards: UL Listed, CSA Certified
• Weight, Shipping: 5 lbs.

Specifications
Specifications
and Engineer
Architect
Technical
MAX
W
3
0
0
AUX POWER
The public address amplifier shall be a Bogen Model
_________, or approved equivalent, with a full power
rating of _______watts. (Specify: C10(MOH)/10 watts
or C20(MOH)/20 watts.) The frequency response shall
be 70Hz to 16kHz ±1dB, with less than 1% distortion at
rated power output. Input sensitivity shall be 600µV for
low-impedance balanced microphones, 85mV for auxiliary
inputs, and 75mV for the telephone input. Hum and noise
shall be 55dB below rated output for the MIC input, and
70dB below rated output for the AUX and TEL inputs.
The amplifier shall provide simultaneous mixing of two
low-impedance balanced microphones and one telephone
input; or one microphone, one auxiliary input, and one
telephone input. The unit shall have a front panel selector
switch which shall allow one of the input channels (MIC
2/AUX) to be selected for use as a microphone or an
auxiliary input. It shall be possible to mute the auxiliary
input when a customer-supplied SPST switch is attached
to the AUX MUTE terminals on the rear panel.
The TEL input shall provide signal-activated paging with
muting of the AUX channel. A VOX threshold control
shall be included to eliminate activation of the channel by
noise on the telephone line. The threshold control and
TEL volume control shall be located on the rear panel.
The microphone inputs shall be equipped with filters to
protect against RF interference. Independent volume con-
trols and a treble cut control (-11dB @ 10kHz) shall be
incorporated.
50W
120VAC
60HZ
GND
COM
MOH VERSION ONLY
600 OHM
1VOLT
4
MOH OUTPUT
8
Power Requirements:
Frequency Response:
Output Connections:
GND
Input Connections:
16
Shipping Weight:
Input Sensitivity:
Hum and Noise:
Power Output:
Tone Control:
25V
8 OHM
1W
Dimensions:
C10(MOH) –
C20(MOH) –
C10(MOH) –
C20(MOH) –
C10(MOH) –
C20(MOH) –
Distortion:
70V
Controls:
Outputs:
MOH:
AUX –
AUX –
OUTPUT LEVEL
MIC –
MIC –
TEL –
TEL –
MOH
BOGEN
10 WRMS
20 WRMS
Less than 1% @ RPO
70Hz to 16kHz ±1dB
55dB below rated output
70dB below rated output
70dB below rated output
Lo-Z Balanced 600µV
85mV (10k-ohms)
75mV (600Ω)
4-, 8-, 16 ohms, 25V, 70V
Output 600Ω @ 1V or 8Ω @ 1W
Screw terminal strip
Two MIC Lo-Z terminals, AUX Hi-Z jack,TEL terminals
MIC 1, MIC2/AUX (switch selected),Treble,TEL,VOX, Power
TREBLE, -11dB @ 10kHz (cut only)
120V AC, 60Hz
38 watts
50 watts
11-3/8" W x 2-7/8" H x 7-3/8" D
5 lbs.
6 lbs.
VOX
TEL
The amplifier shall provide output impedances of 4-, 8-,
and 16-ohm speaker systems as well as for 25V and 70V
constant voltage systems.
(This paragraph applies to MOH units only). A music-
on-hold output shall be provided from the aux input
source. The output shall be unaffected by paging. Screw
terminal connections shall be provided at 600Ω @ 1 volt
and 8Ω @ 1 watt. A level control shall be provided on
the rear panel.
The amplifier shall contain a self resetting thermostat in
the power transformer to protect against heat build-up
and short circuited or overloaded connections.
The amplifier shall be mountable in 19-inch equipment
racks, using an optional rack panel kit (Bogen Model
RPK35B), or in a flush-in-wall mounting cabinet with tilt-
out locking panel (Bogen Model WMK1). Dimensions
shall be 11-3/8" W x 2-7/8" H x 7-3/8" D. Shipping weight
shall be 5 lbs. for Model C10(MOH) and 6 lbs. for Model
C20(MOH).
MUTE
AUX
50 Spring Street, Ramsey, New Jersey 07446, U.S.A.
Tel. [phone]; FAX: [phone]; www.bogen.com
AUX
MIC2
LO-Z
GND
GND
TEL
MIC1
LO-Z