18
SUBWOOFER CHANNEL
Set the volume control of your head-unit to approximately 3⁄4 of full volume, while
playing a dynamic track with good bass content. Slowly increase the input gain control
of the channel pair on the amp, driving the subwoofer(s), by turning the input LEVEL
potentiometer clockwise until you can just hear distorted sounds. Reduce the main
volume level of your head-unit to a medium listening level and continue to set the
remaining input gain levels, as described below.
SATELLITE CHANNELS
Slowly increase the input gain control of the remaining channel pair, for example the
section that drives the front door installed speaker system, by turning the LEVEL control
clockwise until you reach a good tonal balance with a slight emphasis of the bass
range. Finally turn up the input level gain of all remaining channel pairs if applicable,
to reach a good balance of the front, rear and subwoofer playback levels in your car.
You’re done!
TECHNICAL SPECIFICATIONS
Modell
SPA2200Z
SPA4100Z
Peak Power Output
At 4 Ohms load / 14.4V (THD<=1.0%)
All channels driven simultaneously
100W x 2
75W x 4
Rated Power Output (RMS)
At 4 Ohms load / 14.4V (THD<=0.3%)
All channels driven simultaneously
93W x 2
62W x 4
Power Output
At 2 Ohms load / 14.4V (THD<=0.3%)
All channels driven simultaneously
128W x 2
81W x 4
Power Output
At 4 Ohms load / 14.4V (THD<=0.3%)
All channels driven simultaneously
250Wx1 bridge
154Wx2 bridge
Damping Factor
All Channels stereo @ 4Ohms/100Hz
> 100
> 100
Signal-to-Noise Ratio
(A-weighted - all channels)
> 82 dB
> 79 dB
Frequency Response
(all channels, frequency filtering
controls deactivated, 0 dB / - 1 dB)
20 Hz - 40 kHz
20 Hz – 40 kHz
Channel Separation
(all channels)
> 45 dB
> 45 dB
Input Sensitivity
(all channels)
280 mV – 4.2 V
280 mV – 4.2 V
Integrated Active Filtering
X-Over Slope Rates
12 dB / oct.
12 dB / oct.
Variable Cross-Over Frequency
32 – 320 Hz
32 – 320 Hz
Fuses
1 x 25A ATC
2 x 20A ATC
Dimensions (W x D x H) mm
292 x 250 x 62
334 x 250 x 62
SPA2200-4100Z Manual D+E 18
22.04.2005 14:35:27 Uhr