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SA 1.0 and SA 1.0X SPECIFICATIONS:
Output Power:
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4 ohm stereo @ 12/13.8 VDC |
30/40 WRMS x 2 |
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2 ohm stereo @ 13.8 VDC |
60 WRMS x 2 |
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4 ohm bridged @ 13.8 VDC |
120 WRMS x 1 |
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Crossover Frequencies(1.0X only) |
Fixed 125 Hz highpass
90 Hz Lowpass |
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Crossover Slopes |
12dB per Octave |
SA 1.4X SPECIFICATIONS:
Output Power:
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4 ohm stereo @ 12/13.8 VDC |
30/40 WRMS x 4 |
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2 ohm stereo @ 13.8 VDC |
40 WRMS x 4 |
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4 ohm bridged @ 13.8 VDC |
120 WRMS x 2 |
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Crossover Frequencies |
30Hz to 500Hz |
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Crossover Slopes |
12dB per Octave |
SA 1.5X SPECIFICATIONS:
Output Power:
|
4 ohm stereo @ 12/13.8 VDC |
30/40 WRMS x 4 |
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2 ohm stereo @ 13.8 VDC |
40 WRMS x 4 |
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4 ohm bridged @ 13.8 VDC |
120 WRMS x 2 |
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Crossover Frequencies |
30Hz to 500Hz |
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Crossover Slopes |
12dB per Octave |
Subwoofer Channel Output Power:
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4 ohm bridged @ 12/13.8 VDC |
90/120 WRMS x 1 |
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2 ohm bridged @ 13.8 VDC |
180 WRMS x 1 |
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Crossover Frequencies |
30Hz to 500Hz |
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Crossover Slopes |
12dB per Octave |
SA 3.0X SPECIFICATIONS:
Output
Power:
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4 ohm stereo @ 12/13.8 VDC |
75/100 WRMS x 2 |
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2 ohm stereo @ 13.8 VDC |
150 WRMS x 2 |
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4 ohm bridged @ 13.8 VDC |
300 WRMS x 1 |
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Crossover Frequencies |
30Hz to 500Hz |
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Crossover Slopes |
12dB per Octave |
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Dimensions, SA1.0, SA1.0X |
8.25"L x 8.0"W x 2.0"H |
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Dimensions, SA1.4X |
13.1"L x 8.0"W x 2.0"H |
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Dimensions, SA1.5X |
15.5"L x 8.0"W x 2.0"H |
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Dimensions, SA3.0X |
9.5"L x 8.0"W x 2.0"H |
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Frequency Response |
+/-1dB from 20Hz to 20kHz |
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Signal to Noise Ratio |
>100dB |
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Input Sensitivity |
200 millivolts to 2 volts |
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Input Impedance |
>10k ohms |
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Input Voltage Range |
10.5 volts to 15.0 volts |
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Bass EQ |
0 to + 12dB @ 45Hz |
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Typical current draw at idle |
750 milliamps |
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Minimum Impedance |
4 ohm bridged/2 ohm stereo |
Are the Sapphire Series amplifiers stable to 2 ohms bridged?
No, except for the sub output section of the 1.5X. Their heatsinks and power
supplies are not designed to handle 2 ohms bridged.
What years where the Sapphires Series amplifiers produced?
1994 - 1996
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