Gold Seal Series (bogen_GS250)

Bogen Communications Inc.

$874.99

Product Description

The Gs250 250W Gold Series Amplifier From Bogen Is Ideal For Public Address Systems. This Reliable, Versatile Amp Features 4 Dedicated Xlr Microphone Inputs Plus One Dedicated Aux Input And Two Switchable Inputs For Either Mic/Aux Or Mic/Telephone. Improved Intelligibility Is Aided By The Integrated Aphex Aural Exciter And The 10-Band Graphic Equalizer, Which Regulates Acoustic Eq And Feedback Control. The Telephone Input Has Voice Activated Muting With Gradual Fade Back From The Aux Input After Muting.

Datasheet:

Power Rating (RMS):	250 watts
Frequency Response
Transformer Output:	65 Hz to 20 kHz, +0/-2dB @ -2 dB
Direct:	20 Hz to 20 kHz, +0/-1dB @ rated power
Distortion
Direct:	0.5% (max.), 0.3% (typ.), 20 Hz to 20 kHz
Transformer:	0.5% (max.), 0.3% (typ.), 65 Hz to 20 kHz @ -2 dB
Signal-to-Noise Ratio:	Fundamental: -94 dB or better; AUX 1 & 2: -70 dB; TEL: -70 dB or better @ 600 ohms;
MIC 1 to 6:	-60 dB or better @ 200 ohms
Inputs/Outputs:	6 MIC: Lo-Z balanced via 4 XLR connectors and 2 screw terminals;
Sensitivity:	0.35mV (200 ohms)
2 AUX:	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
Power In/Pre Out:	In 1V/Out 1V via RCA jacks
WMT1A Output:	25V @ Rated Output via RCA jack
Tape Output:	687mV @ Rated Output via RCA jack
Dual Sound EQ (10 band Â±12 dB):	Acoustic Mode: 62.5 Hz, 125, 250, 500, 1 kHz, 2, 4, 8, 12, 16
Feedback Mode:	125 Hz, 200, 315, 500, 800, 1.2 kHz, 2, 3.1, 5, 8
Output Impedance:	All models: balanced or unbalanced 8-ohm, 25V, 25VCT, 70V, 4-ohm direct
Output Regulation:	Better than 2 dB from no load to full load
Variable Mute Range:	4 steps: -60, -21, -10, 0 dB (AUX 1 & 2)
ALC: Distortion:	less than 0.5%; Compression: 25 dB (TEL)
VOX?Threshold:	TEL Input: 20mV (VOX control max. CW position)
MIC Precedence:	Via terminal strip. -60 dB: MIC 1, 2, 3, 5/TEL 6/AUX 1, AUX 2
Loudness Contour:	+8 dB @ 100 Hz, +4 dB @ 10 kHz (AUX 1 & 2 control at 1/4 CW?position)
Audio Enhancement:	Type A9
Overload Protection:	Electronic with automatic reset
Thermal Protection:	Thermistor attached to heat sink
Thermal Emissions (Full Power):	847 BTU/hr.
Line Fusing:	7A/125V AC Slo-Blo
AC Input Voltage:	120V AC
AC Current:	5.0A
Power Consumption:	480 watts, 120V AC, 60 Hz
Dimensions:	16-1/2" W x 3-1/2" H x 13-1/2" D
Product Weight:	30 lb.