
18
TECHNICAL SPECIFICATIONS
SPA250Z
SPA2100Z
SPA450Z
Peak Power Output
At 4 Ohms load / 14.4V (THD<=1.0%)
All channels driven simultaneously
58W x 2
130W x 2
50W x 4
Rated Power Output (RMS)
At 4 Ohms load / 14.4V (THD<=0.3%)
All channels driven simultaneously
48W x 2
110W x 2
42W x 4
Rated Power Output (RMS)
At 2 Ohms load / 14.4V (THD<=0.3%)
All channels driven simultaneously
72W x 2
159W x 2
59W x 4
Rated Power Output (RMS)
At 4 Ohms load / 14.4V (THD<=0.3%)
All channels driven simultaneously
120Wx1
300W x 1
90Wx2
bridged
bridged
bridged
Damping Factor
All Channels stereo @ 4Ohms/100Hz
> 50
> 50
> 50
Signal-to-Noise Ratio
(A-weighted - all channels)
> 85 dB
> 85 dB
> 85 dB
Frequency Response
(all channels, frequency filtering
controls deactivated, 0 dB / - 1 dB)
20 Hz - 20 kHz 20 Hz – 20 kHz 20 Hz – 20 kHz
Channel Separation
(all channels)
> 50 dB
> 50 dB
> 50 dB
Input Sensitivity
(all channels)
200 mV – 5.0 V 200 mV – 5.0 V 200 mV – 5.0 V
Integrated Active Filtering
X-Over Slope Rates
12 dB / oct.
12 dB / oct.
12 dB / oct.
Cross-Over Frequency
Swichable High & Low Pass
65/85/125 Hz
65/85/125 Hz 65/85/125 Hz
Fuses
1 x 20A ATC
2 x 20A ATC
1 x 30A ATC
Dimensions
(W x D x H) mm
251 x 155 x 55 251 x 259 x 55 251 x 228 x 55
SPA250-2100Z Manual.indd 18
02.06.2004 9:49:09 Uhr