Rockford Fosgate M2-300X4 Marine 4-kanava 300W

Saatavuus: Varastossa

329,00 /kpl

Ilmainen toimitus yli 100 € tilauksiin!

Rockford Fosgate M2-300X4 Marine 4-kanava vahvistin 300W

Suunniteltu kestämään luonnonelementtejä, M2-300X4 Element Ready vahvistin tarjoaa 300 wattia puhdasta kokonaistehoa, 4 (sillattuna) tai 2 ohmin kuormiin.

Erittäin hyvän hyötysuhteen class D teknologia vähentää sähköjärjestelmän virrankulutusta. Säätää tehon automaattisesti jännitteen mukaan.

Rockford Fosgate M2-300X4 Marine 4-kanava vahvistin 300W


The M2 Series were developed for marine audio environments that feature UV resistant protection and special internal conformal coating that protect the electronics from water. It’s designed for those who want a reliable amplifier – with all the power and performance you’ve come to expect from Rockford Fosgate – at an economical price. Rockford Fosgate amplifiers are renowned world-wide for being “under rated,” easily surpassing all specifications, and most importantly, generating more power than their ratings. The latest generation of M2 Series amplifiers are also designed to be easy to setup and configure, making them perfect for use in any application.

Lue lisää
  • Element Ready™ design protects against outdoor exposure
  • Conformal coated circuit board protects against dust and water
  • UV stable powder coated cast aluminum heatsink
  • Zinc Nickel-plated Marine grade brass connection terminals
  • C.L.E.A.N. input/output clip detection and indicator LEDs
  • Optimized using AudioGraph PowerCube measurement tool
  • Focused mass heat sink allows critical aluminum material to be located around hottest internal devices
  • Top Mounted Control Panel
  • Fully Adjustable 12 dB/octave High and Low pass Butterworth Crossovers
  • Short Circuit & Over Current Protection
  • 2/4 channel input switch
  • Integrated Power and Speaker Terminals
  • Balanced Differential Inputs eliminates noise picked up by signal cables
  • RCA pass-thru outputs
  • Integration with OEM and Aftermarket Radios
  • “Auto-Sense” turn-on with remote out (high level in)
  • Auto-Sense bypass switch for vehicles with RAP (Retained Accessory Power)
  • Low Impedance Stability
  • Proprietary testing using RATS (Rockford Automated Testing System)
  • CEA-2006 Compliant & CE Compliant
  • 2-Year Warranty
Number of Channels 4
Total Power  (Sum of Rated Power) 300 Watts
Rated Power  (RMS Continuous Power) 50 Watts x 4 @ 4Ω,  75 Watts x 4 @ 2Ω , 150 Watts x 2 @ 4Ω Bridged/Mono
Dynamic Power  (PVC/PowerCube®)
70 Watts x 4 @ 4Ω , 115 Watts x 4 @ 2Ω, 230 Watts x 2 @ 4Ω 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
Efficiency (average)
Total Harmonic Distortion (THD Noise)
4Ω: <1.0%
2Ω: <1.0%
Signal Input
Front Low-Level: 2 RCA
Front High-Level: 4-Pin Molex
Rear Low-Level: 2 RCA
Rear High-Level: 4-Pin MolexInput 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)
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
Visual Indicators
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
Operating Voltage 9 – 16 VDC
Recommended Fuse
(not included) 60 A
Max. Current Draw (13.8V Sinewave)
39 A
Suggested Alternator
Dimensional Diagram
Dimensions (H x W x D) 4.9 cm x 17.3 cm x 25.5 cm
Shipping Weight 2.15 Kg