Punch Marine 300 Watt Full-Range Mono Amplifier PM300X1

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Punch Marine 300 Watt Full-Range Mono Amplifier PM300X1

The PM300X1 is a 300 Watt mono amplifier with high dynamic power using Class-a/b technology and a conformal coated pc board designed for motorsport and marine applications.

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Discontinued
Overview

The PM300X1 is perfect for use as a dedicated subwoofer or center channel amplifier. Regardless if you're driving multiple speakers or just one, the hefty 2-ohm capability will deliver the right amount of PUNCH that you want! Now, thanks to its small chassis design, it will also fit where traditional amplifiers cannot.

FEATURES AT A GLANCE

  • Optional remote Punch Level Control (PLC2) ready (w/ input clip indicator)
  • RCA pass-thru outputs
  • High level input capable with Auto Turn-On circuit
  • On-board Punch EQ with +18dB boost @ 45Hz
  • Short circuit protection
  • Marine grade two part epoxy coating on circuit boards
  • Over current protection
  • 12dB/octave Butterworth crossover
  • 2-Year Warranty
  • Cast aluminum heatsink
  • Features C.L.E.A.N. Set-up
  • Muted turn on
  • Marine grade stainless steel hardware
  • Stealth top mounted control panel
Technologies
C.L.E.A.N. Set-Up

C.L.E.A.N. (Calibrated Level Eliminates Audible Noise) is a patented circuit with in/out clip LEDs to help ...

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CE Compliant

This product fulfills all essential safety and environmental requirements as defined in the European Directives (768/2008 ...

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TRANS•ana

Trans•ana is a Class A/B topology that simplifies the signal path of the amplifier allowing the ...

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DTM

Dynamic Thermal Management evenly distributes excess heat across entire amplifier heatsink.

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MEHSA3

MEHSA3 reduces MOSFET temperatures, lowers distortion, increases durability and prolongs the output device life span.

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Balanced Differential Inputs

Differential inputs eliminate noise picked up by signal cables.

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NOMAD

NOMAD is a "real time" analog computer that protects your amplifier from shorting speaker wires and ...

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CTA-2006 Compliant

Power ratings on Rockford Fosgate amplifiers conform to CTA-2006 industry standards. These guidelines mean your amplifier's ...

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DSM

DSM utilize 1% tight-tolerances improving efficiency of the circuit, decreases cross-talk from other discrete components and ...

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Engineered In The USA

These Avatars are a personal signature from the Rockford Fosgate team member(s) who designed and engineered ...

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Element Ready™ | Amps

All components are protected against harsh outdoor elements like Dust, UV, Temperature, Water, Corrosion & Vibration.

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Specifications
Cta-2006 Compliant
Number of Channels
1
Total Power
(Sum of Rated Power)
300 Watts
Rated Power
(RMS Continuous Power)
200 Watts x 1 @ 4-Ohm
300 Watts x 1 @ 2-Ohm
Dynamic Power
(PVC/PowerCube®)
260 Watts x 1 @ 4-Ohms 0° Res
444 Watts x 1 @ 2-Ohms 0° Res
Bridgeable
No
Frequency Response
20Hz to 20kHz +/- 1.0dB
Input Sensitivity
150 mV - 12 V
Circuit Topology Class
Class A/B
Efficiency (average)
74% @ 4-Ohm
Total Harmonic Distortion (THD+Noise)
4-Ohm: <1.0%
2-Ohm: <1.0%
Signal Input
Hi/Low level: 1 RCA pair
Signal Output
Low Level: 1 RCA Pair
Tone Controls
Punch EQ2 Bass: 0dB to +18dB @ 45Hz and/or
Punch EQ2 Treble: 0dB to +12.5dB @ 12kHz
Function depends upon LP/AP/HP switch position
Crossover Controls
High-Pass: 50Hz-250Hz @ 12dB/octave Butterworth
Low-Pass: 50Hz-250Hz @ 12dB/octave Butterworth
All-Pass: Yes
Remote Controls
Optional Punch Level Control (PLC2) Ready
Visual Indicators
Power/Protect/Thermal LED
Input Clip LED3
Output Clip LED1,2,3

LED Color Legend:
1BLUE: <0.5% THD
2VIOLET: 1% THD
3RED: 10%+ THD
Power Wire Gauge
8 AWG to 4 AWG
Power Input Connector
Captive C-Clamp
Speaker Wire Gauge
8 AWG to 18 AWG
Speaker Output Connector
Captive C-Clamp
Cooling
Convection
Heatsink
Operating Voltage
9 - 16 VDC
Recommended Fuse
(not included)
50 A
Average Current Draw (13.8V Music)
23 A
Max. Current Draw (13.8V Sinewave)
45 A
Suggested Alternator
75 A
Included In The Box
Dimensions (H x W x D)
2.38 x 7.76 x 9.86 (in)
6.05 x 19.71 x 25.04 (cm)
Shipping Weight
9.5 Lbs. (4.30 Kg.)
Compatibility
Support

Return Authorization

Contact the Authorized Rockford Fosgate Dealer you purchased this product from. If you need further assistance, call 1-800-669-9899 for Rockford Customer Service. You must obtain an RA# (Return Authorization number) to return any product to Rockford Fosgate. You are responsible for shipment of product to Rockford.


Accessories Wiring Wizard

Available Wiring Diagrams

Please consult your amplifier owner's manual for lowest recommended impedance.

The below diagrams optimize this amp for its lowest recommended MONO load.



Wiring Diagram #1



Wiring Diagram #2



Wiring Diagram #3



Wiring Diagram #4



Wiring Diagram #5



Wiring Diagram #6



Wiring Diagram #7



Wiring Diagram #8



Wiring Diagram #9



Wiring Diagram #10



Wiring Diagram #11

Speaker Polarity

Your woofer may use one of the following to identify (+/-) terminals.

Positive +

Red Post

Purple (4Ω)

Red (8Ω)

Negative -

Black Post

No Dot

No Dot

Speaker Polarity

Your woofer may use one of the following to identify (+/-) terminals.

Positive +

Red Post

Purple (4Ω)

Red (8Ω)

Negative -

Black Post

No Dot

No Dot

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