Operation Manual

23
Specifications
Channels
Watt MAX. @ 4 Ohm
Watt MAX. @ 2 Ohm
GTR 250.2
2
2 x 125
2 x 250
GTR 550.2
2
2 x 275
2 x 550
GTR 250.4
4
4 x 125
4 x 250
GTR 350.4
4
4 x 175
4 x 350
Damping Factor
S/N Ratio
Channel Separation
THD&N
Input Sensitivity
Input Impedance
X-OVER CH1 & CH2
X-OVER CH3 & CH4
Variable High Pass
Variable Low Pass
Bass-Boost @ 45Hz
< 0,10 %
> 200
> 90 dB
> 70 dB
> 47 kOhm
0,2 - 4 Volt
Variable High Pass
Variable Low Pass
Bass-Boost @ 45Hz
40Hz - 150Hz
0 - 12 dB
60Hz - 1200Hz
< 0,10 %
> 200
> 90 dB
> 70 dB
> 47 kOhm
0,2 - 4 Volt
40Hz - 150Hz
0 - 12 dB
60Hz - 1200Hz
< 0,10 %
> 200
> 90 dB
> 70 dB
> 47 kOhm
0,2 - 5 Volt
30Hz - 250Hz
0 - 12 dB
60Hz - 1200Hz
30Hz - 250Hz
0 - 12 dB
60Hz - 1200Hz
< 0,10 %
> 200
> 90 dB
> 70 dB
> 47 kOhm
0,2 - 5 Volt
30Hz - 250Hz
0 - 12 dB
60Hz - 1200Hz
30Hz - 250Hz
0 - 12 dB
60Hz - 1200Hz
Watt RMS @ 4 Ohm
Watt RMS @ 2 Ohm
2 x 75
2 x 125
2 x 150
2 x 275
4 x 75
4 x 125
4 x 100
4 x 175
Output Power Ratings @ 14,4 Volt gebrückt
Output Power Ratings @ 14,4 Volt gebrückt
Watt MAX. @ 4 Ohm mono bridged
Watt RMS @ 4 Ohm mono bridged
1 x 500
1 x 250
2 x 1100
2 x 550
2 x 500
2 x 250
2 x 700
2 x 350
Frquency Response -3dB
X-OVER-Schalter
FULL / LP / HP FULL / LP / HP FULL / LP / HP FULL / LP / HP
X-OVER-Schalter
FULL / LP / HP FULL / LP / HP
High Level Inputs
Input Mode Switch
RCA-Outputs
Full range Full range Full range Full range
2CH/3CH/4CH 2CH/3CH/4CH
yes
yes
yes yes
Dimensions in mm
Width x Height
Length Heatsink 220/250
255 x 53
All specifications are object to change!
325/355
255 x 53
285/315
255 x 53
360/390
255 x 53