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TROUBLESHOOTING
Before removing your Amplifier, refer to list below and follow suggested procedure.
Speakers and their wires should be tested first.
No Output:
a. Confirm that all terminal strip connections are firmly connected.
b. Check in-line and built-in fuses. Both "+12V" and "RMT" terminals must have
+12 Volts to chassis ground.
c. Confirm that signal source( Car Radio/Deck, EQ, X-over etc ) is connected and is
supplying output signal.
To confirm that Amplifier is working, connect an RCA patch cord to LEFT & RIGHT
low-Level inputs of Amplifier only( Do not connect the other end of the patch cord ).
Briefly tap the center pin of each( disconnected ) RCA plug on the
other( disconnected ) end with your finger. This should produce a noise( feedback )
in the speakers.
Only One Channel works:
a. Confirm that speaker terminal strip connections are firmly connected.
b. Check"BALANCE"control on Car Stereo
c. If using RCA Low-Level inputs, reverses the input plugs at the Amplifier
vice versa).
If the channel that is silent reverses position, the problem is in the Car Stereo
(EQ, X-over, or other signal source) or connecting cable.
SPECIFICATIONS
MODEL
ProZ4-75 24Volt
SPEC.
POWER OUTPUT (DC11.5V)
RMS AT 4 Ohm , STEREO
75W X 4CH
110W X 4CH
RMS AT 2 Ohm , STEREO
110W X 4CH
150W X 4CH
RMS AT 1 Ohm , STEREO
150W X 4CH
200W X 4CH
RMS AT 4 Ohm , MONO
220W X 2CH
300W X 2CH
RMS AT 2 Ohm , MONO
300W X 2CH
400W X 2CH
S/N RATIO
> 100dB
THD (IHF-A)
0.03%
CHANNEL SEPARATIONS
> 55dB
INPUT SENSITIVITY
0.15V - 5V
INPUT IMPEDENCE
47 KOhm
SLEW RATE
10V / USec
DAMPING FACTOR
200AT 4 Ohm
200AT 4 Ohm
FUSE RATING
30A x 2 EA
DIMENSION(mm)
WIDTH
275.0mm
HEIGHT
57.0mm
LENGTH
400.0mm
(or signal source)
to verify it is at mid-point.
(right to left or
ProZ4-110
ProZ4-150
ProZ4-200
150W X 4CH
200W X 4CH
200W X 4CH
250W X 4CH
250W X 4CH
300W X 4CH
400W X 2CH
500W X 2CH
500W X 2CH
600W X 2CH
> 100dB
> 100dB
> 100dB
0.03%
0.03%
0.03%
> 55dB
> 55dB
> 55dB
0.15V - 5V
0.15V - 5V
0.15V - 5V
47 KOhm
47 KOhm
47 KOhm
10V / USec
10V / USec
10V / USec
200AT 4 Ohm
200AT 4 Ohm
40A x 2 EA
40A x 3 EA
40A x 4 EA
275.0mm
275.0mm
275.0mm
57.0mm
57.0mm
57.0mm
450.0mm
500.0mm
600.0mm
SPECIFICATIONS
MODEL
ProZ2-150
ProZ2-200
SPEC.
POWER OUTPUT (DC11.5V)
RMS AT 4 Ohm , STEREO
150W X 2CH
200W X 2CH
RMS AT 2 Ohm , STEREO
200W X 2CH
300W X 2CH
RMS AT 1 Ohm , STEREO
250W X 2CH
400W X 2CH
RMS AT 4 Ohm , MONO
400W X 1CH
600W X 1CH
RMS AT 2 Ohm , MONO
500W X 1CH
800W X 1CH
S/N RATIO
> 100dB
> 100dB
THD (IHF-A)
0.03%
CHANNEL SEPARATIONS
> 55dB
INPUT SENSITIVITY
0.15V - 5V
0.15V - 5V
INPUT IMPEDENCE
47 KOhm
47 KOhm
SLEW RATE
10V / USec
10V / USec
DAMPING FACTOR
200 AT 4 Ohm
200 AT 4 Ohm
FUSE RATING
25A x 2 EA
30A x 2 EA
DIMENSION(mm)
WIDTH
275.0mm
275.0mm
HEIGHT
57.0mm
LENGTH
330.0mm
450.0mm
MODEL
ProZ1-1000 AB
ProZ1-1500 AB
SPEC.
POWER OUTPUT (DC11.5V)
RMS AT 4 Ohm , MONO
400W X 1CH
500W X 1CH
RMS AT 2 Ohm , MONO
600W X 1CH
800W X 1CH
RMS AT 1 Ohm , MONO
800W X 1CH
1200W X 1CH
S/N RATIO
> 105dB
> 105dB
THD (IHF-A)
0.03%
> 55dB
CHANNEL SEPARATIONS
INPUT SENSITIVITY
0.15V - 5V
0.15V - 5V
INPUT IMPEDENCE
47 KOhm
47 KOhm
SLEW RATE
10V / USec
10V / USec
DAMPING FACTOR
300 AT 4 Ohm
300 AT 4 Ohm
FUSE RATING
30A x 2 EA
20A x 4 EA
DIMENSION(mm)
WIDTH
275.0mm
275.0mm
HEIGHT
57.0mm
380.0mm
450.0mm
LENGTH
LINKABLE
N/A
REMOTE CONTROLE
YES
ProZ2-300
ProZ2-300 24Volt
300W X 2CH
300W X 2CH
450W X 2CH
500W X 2CH
600W X 2CH
750W X 2CH
900W X 1CH
1000W X 1CH
1200W X 1CH
1500W X 1CH
> 100dB
> 100dB
0.03%
0.03%
0.03%
> 55dB
> 55dB
> 55dB
0.15V - 5V
0.15V - 5V
47 KOhm
47 KOhm
10V / USec
10V / USec
200 AT 4 Ohm
200 AT 4 Ohm
30A x 4 EA
40A x 4 EA
275.0mm
275.0mm
57.0mm
57.0mm
57.0mm
600.0mm
600.0mm
ProZ1-2000 D
ProZ1-3000 D
500W X 1CH
1000W X 1CH
800W X 1CH
1500W X 1CH
1500W X 1CH
2500W X 1CH
> 100dB
> 100dB
0.03%
0.03%
0.03%
> 55dB
> 55dB
> 55dB
0.15V - 5V
0.15V - 5V
47 KOhm
47 KOhm
10V / USec
10V / USec
200 AT 4 Ohm
300 AT 4 Ohm
30A x 4 EA
200A EXTERNAL
275.0mm
275.0mm
57.0mm
57.0mm
57.0mm
450.0mm
600.0mm
N/A
N/A
YES
YES
YES
YES
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