GS150 Bogen Communications, Inc., GS150 Datasheet - Page 2

• Manufacturer Part Number: GS150
• Description: Amplifier; 150; 8 Ohms; 0.35 mV; Screw; UL and CSA Listed; 31 lbs.
• Manufacturer: Bogen Communications, Inc.

Specifications of GS150

• Dimensions: 31⁄2" × 161⁄2" × 12"
• Frequency Response: 65 Hz to 20 kHz (Transformer Output), 20 Hz to 20 kHz (Direct Output)
• Impedance, Output: 8 Ohms
• Mounting Type: Rack Mount
• Power Output: 150 W (RMS)
• Protection: Electronic with Automatic Reset (Overload), 105 °C Thermistor Attached to Heat Sink (Thermal)
• Sensitivity: 0.35 mV
• Standards: UL and CSA Listed
• Weight, Shipping: 31 lbs.
• Lead Free Status / Rohs Status: RoHS Compliant part

* Architect and Engineer Specifications are available on CD and
online in a Word document to assist you with preparing your bids.
Specifications
Specifications
& Engineer
Architect
Technical
The amplifier shall be a model _____, rated at ____ watts
RMS (insert GS35/35 watts, GS60/60 watts, GS100/100
watts or GS150/150 watts).
The amplifier shall accommodate up to 6 Lo-Z balanced
microphones, 2 Hi-Z auxiliary sources and a telephone pag-
ing input (Mic 5 shall be switch-selected for mic or tele-
phone line; Mic 6 switch-selected for microphone or Aux 1).
Mics 1 through 4 shall use XLR-type connectors; Aux input
shall be via RCA phono jacks and all other connectors shall
use screw terminals. Phantom power shall be supplied for
use with condenser microphones. Microphone precedence
connections shall be included for Mic 1, 2, 3, 5/Tel, 6/Aux 1
and Aux 2.
The amplifier shall provide a frequency response from 20 Hz
to 20 kHz +0/-1 dB at rated power. Distortion shall be 0.3%
typically, from 20 Hz to 20 kHz direct at rated power, and
from 65 Hz to 20 kHz transformer @ -2 dB.
The amplifier shall include an Aphex Aural Exciter circuit,
variable loudness contour control, and dual function equaliz-
er. The equalizer shall be switch selectable for feedback con-
Signal-to-Noise Ratio:
Variable Mute Range:
Frequency Response:
Overload Protection:
Aphex Aural Exciter:
Power Rating (RMS):
Thermal Protection:
Output Impedance:
Output Regulation:
Loudness Contour:
Transformer Output —
Transformer Output —
Power In/Pre Out:
Shipping Weight:
Mic Precedence:
VOX Threshold:
Inputs/Outputs:
Direct Output —
Direct Output —
Dimensions:
Line Fusing:
Distortion:
ALC:
GS35 - 35 watts; GS60 - 60 watts; GS100 - 100 watts; GS150 - 150 watts
65 Hz to 20 kHz, +0/-2 dB @ -2 dB
20 Hz to 20 kHz, +0/-1 dB @ rated power
0.5% (max.), 0.3% (typ.), 65 Hz to 20 kHz @ -2 dB
0.5% (max.), 0.3% (typ.), 20 Hz to 20 kHz
Fundamental: -94 dB or better; Aux 1 & 2: -70 dB; Tel: -70 dB or better @ 600 ohms
Mic 1 - 6: -60 dB or better @ 200 ohms
Mic - 6 Lo-Z balanced via 4 XLR connectors and 2 screw terminals
Sensitivity: 0.35 mV (200 ohms)
Aux - 2 Hi-Z RCA jacks. Sensitivity: 0.085V (10k ohms)
Telephone - Screw terminals. Sensitivity: 0.07V (600 ohms)
Output to Power Amp - 5V @ Rated Output via RCA jack
WMT1A Output - 25V @ Rated Output via RCA jack
Tape Output - 687 mV @ Rated Output via RCA jack
All models: balanced or unbalanced 8-ohms, 25V, 25VCT, 70V, 4-ohm direct
Better than 2 dB from no load to full load
0 dB to -30 dB (Aux 1 & 2)
Distortion - less than 0.5%; Compression - 25 dB
Input 20 mV (VOX control max. CW position)
Via terminal strip. -60 dB: Mic 1, 2, 3, 5/Tel, 6/Aux, Aux 2
In 1V/Out 1V via RCA jacks
+8 dB @ 100 Hz, +4 dB @ 10 kHz (Aux 1 & 2 control at 1/4 CW position)
Type A9
Electronic with automatic reset
105°C (220°F) thermistor attached to heat sink
Resettable circuit breaker
16-
GS35 - 19 lb.; GS60 - 24 lb.; GS100 - 28 lb.; GS150 - 31 lb.
1
/
2
" W x 3-
1
/
2
" H x 12" D All Models
trol or acoustic shaping and shall include 10 center-detent
slide controls providing ±12 dB of boost or cut from 62.5
Hz to 16 kHz in acoustic mode and from 125 Hz to 8 kHz
in feedback control mode.
The amplifier shall include automatic level control to provide
consistent output regardless of who is paging, automatic
muting complete with a VOX circuit, and a variable mute
level. Provisions shall also be included for remote volume
control, using an accessory control unit (GSRVC).
Outputs shall be provided for 4- and 8-ohm speakers and for
25V, 25VCT, and 70V distributed systems. Additional outputs
shall be provided to feed a booster amp and tape recorder.
A dedicated output shall permit feeding a 600-ohm tele-
phone line using an accessory transformer (Model
WMT1A). A Preamp out/power amp in circuit shall be pro-
vided to insert signal processing equipment.
The amplifier shall be rack mountable using an accessory
rack panel kit (GSRPK). It shall be UL and CSA listed and
shall be backed by a 3-year warranty.
50 Spring Street, Ramsey, New Jersey 07446, U.S.A.
201-934-8500 FAX: [phone]
Web Site: www.bogen.com