TROUBLESHOOTING
2.Bypass any and all electrical components between the stereo and the amplifier(s). Connect stereo directly to input of amplifier. If noise goes away the unit being bypassed is the cause of the noise.
OR
3. Remove existing ground wires for all electrical components. Reground wires to different locations. Verify that grounding location is clean, shiny metal free of paint, rust etc.
OR
4. Add secondary ground cable from negative battery terminal to the chassis metal or engine block of vehicle.
OR
5. Have alternator and battery load tested by your mechanic.Verify good working order of vehicle electrical system including distributor, spark plugs, spark plug wires, voltage regulator etc.
SPECIFICATIONS
MODEL- POWER |
|
|
| |
Continuous Power Rating (RMS) - Measured at 14.4 Battery Volts | 150 Watts x 4 | |||
4 | Load Per Channel |
| ||
2 | Load Per Channel |
| 250 Watts x 4 | |
4 | Load Bridged |
|
| 500 Watts x 2 |
2 | Load Bridged |
|
| STABLE |
|
|
| (reduced thermal time may occur) | |
Dimensions: | Height |
| 2.14" (5.44cm) | |
|
| Width |
| 8.14" (20.68cm) |
|
| Length |
| 21.875" (55.66cm) |
Battery Fuse Rating (Amp) External (Not Supplied) |
| 200A | ||
| “A” Weighted Signal to Noise Ratio |
| ≥85 dB | |
| Referenced to 1 Watt into 4 ohms |
| ||
| “A” Weighted Signal to Noise Ratio |
| ≥105 dB | |
| Referenced to rated output into 4 ohms |
| ||
| Crossover Slope |
|
| 24dB/octave Butterworth |
| Crossover Frequency |
| variable from 50Hz to 500Hz | |
| Frequency Response |
| 20Hz to 20kHz ±1dB | |
| Signal Voltage Adjustment Range | Variable from 150mV to 5V (RCA Input) | ||
| Protection |
| NOMAD - Internal | |
|
|
| protection circuitry limits power in case of overload, | |
|
|
| plus short protection. Thermal switch shuts down | |
| Equalization PEQ (Punch Equalization) | the amplifier in case of overheating. | ||
| Variable from 0dB to +18dB @ 45Hz and/or | |||
| Input Impedance |
|
| 0dB to +12dB @ 12KHz |
|
|
| 20K ohms | |
| Operating Voltage |
|
| 9 to 15.5 Volts DC |
| Balanced Inputs (Front and Rear) |
| Yes | |
| CMRR (Common Mode Rejection Ratio) |
| >55dB @ 1KHz | |
| Damping Factor |
|
| >200 |
| THD+N (Total Harmonic Distortion + Noise) | < 0.5% @ 2 ohm and < 0.1% @ 4 ohm | ||
These specifications are Amplifier Power Standard
Specifications subject to change without notice
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