Model STL4.320 STL4.500 STL2.350 STL2.560 STL1.600D STL1.1200D
1Ohm Load N/A N/A N/A N/A N/A 1000W
2Ohm Load 75W x 4 120W x 4 160W x 2 230W x 2 300W 650W
4Ohm Load 50W x 4 80W x 4 100W x 2 150W x 2 500W 400W
Input Level
High level input
Frequency Response
X-over Type
LPF
Subsonic / HPF
Bass Boost Frequency
Bass Boost Level
THD
Damping Factor
S/N Ratio
Phase Shift
Minimum Load 2 Ohm 1 Ohm
Voltage Protection
Components & PCB
Bass Remote
Height
Width
Length 245mm / 9.6" 285mm / 11.2" 245mm / 9.6" 285mm / 11.2" 245mm / 9.6" 285mm / 11.2"
0 - 180NA NA
<8.4V & >16V
Yes
2 Ohm 2 Ohm
<8.4V
N/A N/A
>200 >200 >200
>100dB >100dB >85dB
0dB, 6dB, 12dB 0dB - 12dB 0dB - 12dB
<0.05% <0.05% <0.5%
10Hz - 220Hz
LPF/Full/HPF LPF/Full/HPF LPF/Subsonic
15Hz - 25KHz 15Hz - 25KHz
Front 50Hz - 4kHz, Rear 50Hz -
800Hz or 250Hz - 4kHz
50Hz - 200Hz 40Hz - 220Hz
SMD Parts / Double-Sided FR-4 PCB
Front 50Hz - 4kHz, Rear 15Hz -
500Hz
15Hz - 200Hz 10Hz - 50Hz
50Hz 30Hz - 90Hz 30Hz - 90Hz
RMS power at 14.4V
Features
DIMENSION
<8.4V
0.2~5V 0.2~5V 0.2~5V
Yes Yes Yes
53mm / 2.1" 53mm / 2.1" 53mm / 2.1"
166mm / 6.5" 166mm / 6.5" 166mm / 6.5"