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12
S
PECIFICATIONS
MODEL- Power
351S
451S
551S
851S
1051S
Continuous Power Rating (RMS) - Measured at 14.4 Battery Volts
4
Ω
Load Per Channel
90 Watts x 2
115 Watts x 2
140 Watts x 2
215 Watts x 2
265 Watts x 2
2
Ω
Load Per Channel
175 Watts x 2
225 Watts x 2
275 Watts x 2
425 Watts x 2
525 Watts x 2
4
Ω
Load Bridged (Mono)
350 Watts x 1
450 Watts x 1
550 Watts x 1
850 Watts x 1
1050 Watts x 1
Dimensions: (with Endbell)
Height
2.38" (6.05cm)
2.38" (6.05cm)
2.38" (6.05cm)
2.38" (6.05cm)
2.38" (6.05cm)
Width
9.85" (25.02cm)
9.85" (25.02cm)
9.85" (25.02cm)
9.85" (25.02cm)
9.85" (25.02cm)
Length
11.07" (28.12cm) 11.07" (28.12cm) 12.07" (30.66cm) 17.07" (43.36cm) 17.07" (43.36cm)
Battery Fuse Rating (Amp)
30A
40A
50A
60A
2-50A or 1-100A
(External to Amplifier)
Not Supplied
Not Supplied
Fuse Type
ATC
ATC
AGU
AGU
2-AGU or 1-ANL
Signal-to-Noise Ratio
>100dB A-weighted
Crossover Slope
24dB/octave Butterworth
Crossover Frequency
variable from 50Hz to 250Hz
Frequency Response
20Hz to 20kHz ±0.5dB
Bandwidth
20Hz to 200kHz ±3dB
Damping Factor @ 4
Ω
(at output connector )
>200
Slew Rate
30 Volts/ms
IM Distortion (IHF)
<0.05%
Acceptable Signal Voltage Range
Variable from 100mV to 6V (RCA)
Protection
NOMAD - Internal analog-computer output protection
circuitry limits power in case of overload. Thermal
switch shuts down the amplifier in case of overheating.
Equalization (45Hz Punch Bass)
Variable from 0dB to +18dB @ 45Hz
Input Impedance
20k ohms
Specifications subject to change without notice
Summary of Contents for 351S
Page 62: ...14 Italiano NOTA ...
Page 63: ...15 NOTA ...