M2-300X4

Overview

Designed to withstand the elements, the M2-300X4 Element Ready TM amplifier is a 300-Watt, full-range class-D 4Ohm or 2Ohm stereo amplifier. Shop today!

Features

• Element Ready TM design protects against outdoor exposure
• Zinc Nickel-plated Marine grade brass connection terminals
• C.L.E.A.N. input/output clip detection and indicator LEDs
• UV stable powder coated cast aluminum heatsink
• Optimized using AudioGraph PowerCube measurement tool
• Conformal coated circuit board protects against dust and water
• Integration with OEM and Aftermarket Radios
• RATS (Rockford Automated Testing System) proprietary quality & performance tested
• Low Impedance Stability
• Auto-Sense bypass switch for vehicles with RAP (Retained Accessory Power)
• Top Mounted Control Panel
• Fully Adjustable 12 dB/octave High and Low pass Butterworth Crossovers
• Short Circuit & Over Current Protection
• Balanced Differential Inputs eliminates noise picked up by signal cables
• Focused mass heat sink allows critical aluminum material to be located around hottest internal devices
• "Auto-Sense" turn-on with remote out (high level in)
• Integrated Power and Speaker Terminals
• CEA-2006 Compliant & CE Compliant
• 2/4 channel input switch
• RCA pass-thru outputs
• 2-Year Warranty

Specifications

• CEA-2006 Compliant: CEA-2006 Power Rating; 50W x 4 @ 4Ohm; <=1.0% THD+N
• Number of Channels: 4
• Rated Power; (RMS Continuous Power): 50 Watts x 4 @ 4Ohm; 75 Watts x 4 @ 2Ohm; 150 Watts x 2 @ 4Ohm Bridged/Mono
• Total Power; (Sum of Rated Power): 300 Watts
• Dynamic Power; (PVC/PowerCube): 70 Watts x 4 @ 4Ohm; 115 Watts x 4 @ 2Ohm; 230 Watts x 2 @ 4Ohm Bridged/Mono
• Bridgeable: Yes
• Frequency Response: 20 Hz - 20 kHz
• Input Sensitivity: Low-Level: 150 mV - 4 V; High-Level: 450 mV - 12 V
• Circuit Topology Class: Class D
• Total Harmonic Distortion (THD+Noise): 4Ohm: <1.0%; 2Ohm: <1.0%
• Signal-to-Noise (CEA): CEA-2006: >70 dB; Rated-Power: >90 dB
• Channel Separation: >50 dB
• Common Mode Rejection Ratio: >55 dB
• Accepts RCA Input: Yes
• Signal Input: Front Low-Level: 2 RCA; Front High-Level: 4-Pin Molex; Rear Low-Level: 2 RCA; Rear High-Level: 4-Pin Molex; Input Switch: 2/4 Input; (works for RCA/High-Level inputs)
• Signal Output: Low-Level: 2 RCA; (Pass-Thru active with RCA or Hi-Level input)
• Pass Thru Output: Yes
• Tone Controls: No
• Adjustable Crossovers: Yes
• Crossover Controls: Front High-Pass:; 50 Hz - 250 Hz @ 12dB/Octave Butterworth; Front Low-Pass:; 50 Hz - 250 Hz @ 12dB/Octave Butterworth; Rear High-Pass:; 50 Hz - 250 Hz @ 12dB/Octave Butterworth; Rear Low-Pass:; 50 Hz - 250 Hz @ 12dB/Octave Butterworth; All-Pass: Yes
• Remote Controls: No
• Visual Indicators: Power/Protect; C.L.E.A.N. In; C.L.E.A.N. Out (front); C.L.E.A.N. Out (rear)
• Power Wire Gauge: 4 AWG
• Power Input Connector: Compression Terminal Block
• Speaker Wire Gauge: 8 AWG
• Speaker Output Connector: Compression Terminal Block
• Cooling: Convection
• Heatsink Type: Die Cast Aluminum
• Operating Voltage: 9 - 16 VDC
• Recommended Fuse; (not included): 60 A
• Max. Current Draw (13.8V Sinewave): 39 A
• Dimensions (H x W x D): 1.9" x 6.8" x 10.1"; (4.9 cm x 17.3 cm x 25.5 cm)
• Shipping Weight: 4.75 Lbs. (2.15 Kg)