<p><strong>Description:</strong></p> <p>POWERZONE four channel amplifier highlighted with aggressive heatsink elements feature high level inputs utilizing SPEED-FET output devices and QTD Technology produces 2000 watts of power in a four channel application. </p> <p><strong>Features:</strong></p> <p><strong>RCA Inputs</strong></p> <p>Low voltage RCA inputs produce the highest sound quality connection with quality RCA materials helps prevent interference and minimize distortion in the signal path.</p> <p><strong>High Level Inputs</strong></p> <p>High level inputs easily tie into OEM audio systems that do not offer RCA output. Molex connector is included.</p> <p><strong>Operation Mode</strong></p> <p>2 channel operation mode allows either stereo or mono bridged operation.</p> <p><strong>Crossover Type</strong></p> <p>Variable electronic crossovers allow for complete control of the sound.</p> <p><strong>Electronic Equalizer</strong></p> <p>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.</p> <p><strong>Class / Topology</strong></p> <p>Very efficient D-Class to drive additional power while remaining a small footprint.</p> <p><strong>Output Device Technology</strong></p> <p>Exclusive Crunch SPEED-FET MOSFET components maximize power efficiency while improving sound quality and minimizing distortion.</p> <p><strong>Heat Sink</strong></p> <p>QTD (Quick Thermal Dispersion) technology assures the amplifier makes huge power while running very cool with nearly undetectable musical distortions.</p> <p><strong>Power Supply</strong></p> <p>Rugged MOSFET Pulse Width Modulation power supply. Allows amplifier to product efficient power without taxing the vehicle electrical system.</p> <p><strong>Output Connections</strong></p> <p>Nickel-plated brass connection with hex set screw terminals allow for secure connection and resist erosion.</p> <p><strong>Connection Type</strong></p> <p>Secure connection for all power, ground and speaker connections.</p> <p><strong>LED System Protection Circuitry Diagnostics</strong></p> <p>Monitor overload and speaker short protection with illuminated indicators on the amplifier end panel</p> <p><strong>Specification:</strong></p> <ul> <li>Weight: 3.8 lbs</li> <li>Dimensions: 12 × 7 × 3.25 in</li> <li>Type: Amplifier</li> <li>Brand: Crunch</li> <li>Series: POWERZONE 2</li> <li>Category: Mobile</li> <li>Condition: New</li> <li>Color: Black/Gray</li> <li>Model Replaced: PZ-2020.4</li> <li>Warranty: 1 Year</li> <li>Compatible Vehicles: Universal</li> <li>Amp Class: Class D</li> <li>Amp Total Channels: 4</li> <li>Amp Max Power (watts): 2000</li> <li>Amp Power @ 2 Ohms (ch x watts): 4 x 250</li> <li>Amp Power @ 4 Ohms (ch x watts): 4 x 500</li> <li>Amp Mono Bridged @ 4 Ohms (ch x watts): 2 x 1000</li> <li>Amp Crossover: Variable Electronic 12dB Per Octave</li> <li>Amp Variable High Pass Crossover 12dB per Octave: 40Hz-400Hz</li> <li>Amp Variable Low Pass Crossover 12dB per Octave: 40Hz-400Hz</li> <li>Amp Tone Control / Parametric