Amplifier Owner’s Manual
© 2018 Stinger • www.stingerelectronics.com
SPX350X2 2 CHANNEL SPECIFICATIONS
Frequency Response:
± 1dB from 20Hz to 20kHz
Signal to Noise Ratio:
>110dB
High and Low Pass Crossovers:
12dB per Octave
Low Pass Crossover Range:
40Hz to 400Hz
High Pass Crossover Range:
40Hz to 400Hz
Low Level Input Range:
200 millivolts to 8 volts
High Level Input Range:
400 millivolts to 12 volts
Lowest Recommend Load:
4 ohm Bridged or 2 ohm Stereo
Typical Efficiency:
80%
Damping Factor
Greater than 200
Specifications
RMS Power 14.4Vdc ≤1% THD
125 x 2 @ 4 ohm Stereo
175 x 2 @ 2 ohm Stereo
350 x 1 @ 4 ohm Bridged
Recommended Fuse Size:
30 amp
Power/Ground Wire Size:
8 Gauge
Dimensions:
120mm L x 130mm W x 41mm H
4.72” L x 5.11” W x 1.6” H
SPX700X4 4 CHANNEL SPECIFICATIONS
Frequency Response:
± 1dB from 20Hz to 20kHz
Signal to Noise Ratio:
>110dB
High and Low Pass Crossovers:
12dB per Octave
Low Pass Crossover Range:
40Hz to 400Hz
High Pass Crossover Range:
40Hz to 400Hz
Low Level Input Range:
200 millivolts to 8 volts
High Level Input Range:
400 millivolts to 12 volts
Lowest Recommend Load:
4 ohm Bridged (bridge rear
channels only) or 2 ohm Stereo
Typical Efficiency:
80%
Damping Factor
Greater than 200
RMS Power 14.4Vdc ≤1% THD
125 x 4 @ 4 ohm Stereo
175 x 4 @ 2 ohm Stereo
125 x 2 @ 4 ohm
350 x 1 @ 4 ohm Bridged
(Rear Channels only)
Recommended Fuse Size:
60 amp
Power/Ground Wire Size:
8 Gauge
Dimensions:
215mm L x 130mm W x 41mm H
8.5” L x 5.11” W x 1.6” H
SPX350x2
SPX350x2
SPX700x4
SPX700x4
