POWERZONE four channel amplifier highlighted with bright Crunch red heatsink elements feature high level inputs utilizing SPEED-FET output devices and QTD Technology produces 1500 watts of power in a four channel application.
| Weight | 7.45 lbs |
|---|---|
| Type | Amplifier |
| Brand | Crunch |
| Series | POWERZONE |
| Category | Mobile |
| Condition | New |
| Color | Black/Red |
| Warranty | 1 Year |
| Compatible Vehicles | Universal |
| Amp Class | Class A/B |
| Amp Total Channels | 4 |
| Amp Max Power (watts) | 1500 |
| Amp Power @ 2 Ohms (ch x watts) | 4 x 375 |
| Amp Power @ 4 Ohms (ch x watts) | 4 x 190 |
| Amp Mono Bridged @ 4 Ohms (ch x watts) | 2 x 750 |
| Amp Crossover | FULL/LPF/HPF, Switchable, VeraCross |
| Amp Variable High Pass Crossover 12dB per Octave | CH1 & CH2: Switchable HPF 60Hz-1.2kHz, CH3 & CH4: Switchable HPF 60Hz-1.2kHz |
| Amp Variable Low Pass Crossover 12dB per Octave | CH1 & CH2: Switchable LPF 30Hz-250Hz, CH3 & CH4: Switchable LPF 30Hz-250Hz |
| Amp Bass Boost | 0-9dB |
| Amp Variable Voltage | 0.2-6V |
| Amp Signal to Noise | > 90dB |
| Amp Frequency Response | 10Hz-45kHz |
| Amp Total Harmonic Distortion (THD) | < 0.05% |
| Amp Speaker Level Audio Inputs | RCA |
| Pre-amp Audio Outputs | Full Range, RCA |
| Amp Speaker Terminal Wire Gauge | Recommended, Spade Connector |
| Amp Fusing | 20A x 2 |
| Proposition 65 Notice | WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| High Level Inputs | High level inputs easily tie into OEM audio systems that do not offer RCA output. Molex connector is included. |
|---|---|
| Operation Mode | 4 channel operation mode allows either stereo or mono bridged operation. |
| Crossover Type | Variable electronic crossovers allow for complete control of the sound. |
| Electronic Equalizer | Control of amplifier output with on-board electronic crossover to tailor specific frequencies to speakers and subwoofers. Check specifications for specific frequencies for this amplifier. |
| Class / Topology | Class A/B high sound quality circuit that allows amplifier to develop high levels of power with minimal distortion. |
| Output Device Technology | Exclusive Crunch SPEED-FET MOSFET components maximize power efficiency while improving sound quality and minimizing distortion. |
| Heat Sink | QTD (Quick Thermal Dispersion) technology assures the amplifier makes huge power while running very cool with nearly undetectable musical distortions. |
| Power Supply | Rugged MOSFET Pulse Width Modulation power supply. Allows amplifier to product efficient power without taxing the vehicle electrical system. |
| Output Connections | Nickel-plated brass connectionwith hex set screw terminals allow for secure connection and resist erosion. |
| Connection Type | Secure connection for all power, ground and speaker connections. |
| Full-Range RCA Outputs for Signal Pass Through | Daisy chain multiple amplifier to eliminate additional signal cables from the source unit. |
| LED System Protection Circuitry Diagnostics | Monitor overload and speaker short protection with illuminated indicators on the amplifier end panel. |
View/Download  (2.8 MB) | Crunch Power Zone Amplifiers (PZ) Quick Start Guide (Rev1) |
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