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Rockford Fosgate  PM1000X1BD On Sale

Punch Series 1000W RMS x 1 at 1-Ohms, Class BD Marine/Powersports Mono Subwoofer Car Amplifier

Item #41907

Condition:   Brand New

Product Highlights

  • Punch Series
  • 1000W RMS
  • Marine Rated
  • Class BD
  • Mono Amplifier

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Rockford Fosgate PM1000X1BD Punch Series 1000W RMS x 1 at 1-Ohms, Class BD Marine/Powersports Mono Subwoofer Car Amplifier


We are a Rockford Fosgate authorized dealer so you get up-to-date, fully warrantied products. Shipping is free to the lower 48 states on everything you order!

What's Inside?
  • • Mono subwoofer amplifier
  • • 2.5mm Allen wrench
  • • (4) 1-1/2" Self-tapping screws
  • • Certificate of Performance Verification
  • • Setup guide
  • • Owner's Manual

 


Why Choose Rockford Fosgate PM1000X1BD Mono Subwoofer Amplifier?


Rockford Fosgate PM1000X1BD Mono Subwoofer Amplifier Front View
Powerful Amplifier

Rockford Fosgate built their PM1000X1bd mono amplifier for marine, motorcycle, and powersport applications. If you demand powerful bass while you're blasting along a trail or waterway, this compact amp has all the power you need.

Ultra-Efficient Class-BD Amplifier

Ultra-efficient Class-bd circuit topology helps the PM1000X1bd deliver maximum boom for your bucks. This versatile amp will operate safely with loads as low as 1 ohm, so you can send up to 1000 watts RMS to a single dual voice coil sub or to a multi-sub setup.

Rockford Fosgate PM1000X1BD Mono Subwoofer Amplifier Internal Circuit
Rockford Fosgate PM1000X1BD Mono Subwoofer Amplifier Connection Panel
CLEAN Technology

The PM1000X1bd uses Rockford Fosgate's CLEAN level setting technology, so there's no more guesswork while setting your gain levels. Easy-to-see LED indicators identify clipping so you can set your amp up for maximum performance while eliminating distortion.


Frequently Asked Questions (FAQ)


  • • Why does the amp go into protection mode?
    Protection can be caused by overheating, a low speaker load, shorted wiring, or poor power and ground connections. Check impedance, terminals, ventilation, and wiring before operating the system again.
  • • Why does it shut off when I turn up volume?
    A shutdown at higher volume may indicate insufficient current, overheating, or an unsuitable subwoofer load. Check the battery, charging system, power wiring, ventilation, and final speaker impedance before raising output.
  • • Why is there no bass when the amp turns on?
    Check the RCA connections, gain, low-pass filter, remote turn-on, and subwoofer wiring. Confirm the head unit is sending a signal and make sure the speaker terminals are secure with correct polarity.
  • • Why does the amp get too hot?
    Some heat is normal, but excessive temperature can indicate poor airflow, a low impedance load, or prolonged high output. Improve ventilation and verify the connected subwoofer meets the recommended impedance.
  • • Why does the subwoofer sound distorted?
    Distortion can result from excessive gain, bass boost, or clipping from the source. Lower the gain and EQ settings, then confirm the amplifier receives a clean signal and the subwoofer is properly matched.
  • • Why do I hear engine noise from the sub?
    Engine-speed-related whining is often linked to grounding or signal interference. Check the amplifier ground and RCA connections, and route signal cables away from power wiring to reduce unwanted electrical noise.
  • • Can I use a dual voice coil subwoofer?
    Yes, as long as the voice coils are wired to create a final impedance supported by the amplifier. Calculate the resulting load before connecting, since too-low impedance can trigger protection or excessive heat.
  • • Why is the subwoofer output weaker than expected?
    Check the gain, input signal, speaker wiring, enclosure, and final impedance. Also verify the power and ground cables are properly sized and secure, since inadequate electrical supply can limit output.
  • • Why does the bass change after adjusting the crossover?
    The low-pass filter determines which frequencies reach the subwoofer. If set too high or low, bass may sound muddy or weak. Adjust it gradually until the sub blends smoothly with the main speakers.
  • • What should I check if the amp suddenly stops?
    Check the main fuse, power and ground connections, remote turn-on wire, and speaker wiring. If those are secure, inspect for overheating or protection activation before reconnecting and testing the system.

SPECIFICATIONS


  • Maximum Power : 1430 Watts
  • Number of Channels : 1
  • Frequency Response : 20-250 Hz
  • Amplifier Class : B/D
  • Fuse Rating : 140 A

FEATURES


Features:

  • Powerful 1,000-Watt Bass Performance: Bring your subwoofers to life with up to 1,000 watts RMS at 1 ohm, delivering hard-hitting bass that makes every ride more exciting.
  • Ultra-Efficient Class-BD Technology: Enjoy powerful output with impressive efficiency, designed to deliver serious bass performance while keeping heat and power consumption under control.
  • Smart High-Level Input & Auto Turn-On: Upgrade your factory audio system with ease using high-level inputs and automatic turn-on functionality, eliminating the need for a traditional remote turn-on wire.
  • Custom Bass Control & Precision Tuning: Fine-tune your sound with the onboard Punch EQ, offering up to +18dB of bass boost at 45Hz, plus adjustable low-pass and infrasonic filters for deeper, cleaner bass.
  • Marine-Ready Construction & Reliable Protection: Built for demanding marine and powersports environments with a cast aluminum heatsink, marine-grade circuit board coating, stainless steel hardware, and advanced protection circuitry.

 

Specifications:

  • CTA-2006 Compliant: Yes
  • Number of Channels: 1
  • Total Power Output: 1,000 Watts
  • Rated Power (RMS Continuous):
  • 300 Watts x 1 @ 4 Ohms
  • 500 Watts x 1 @ 2 Ohms
  • 1,000 Watts x 1 @ 1 Ohm
  • Dynamic Power (PowerCube):
  • 491 Watts x 1 @ 4 Ohms
  • 874 Watts x 1 @ 2 Ohms
  • 1,430 Watts x 1 @ 1 Ohm
  • Amplifier Class: Class BD
  • Bridgeable: No
  • Frequency Response: 20Hz–250Hz (±1.0dB)
  • Input Sensitivity: 150mV–12V
  • Average Efficiency: 86% @ 4 Ohms
  • Total Harmonic Distortion (THD+Noise): Less than 1.0% @ 1, 2, and 4 Ohms
  • Signal Input: 1 RCA Pair (Hi/Low Level)
  • Signal Output: 1 RCA Pair (Hi/Low Level)
  • Bass Boost: 0dB to +18dB @ 45Hz
  • Low-Pass Crossover: 50Hz–250Hz @ 12dB/Octave Butterworth
  • Infrasonic Filter: 28Hz @ 12dB/Octave Butterworth
  • Remote Control: Optional Punch Level Control (PLC2) Ready
  • LED Indicators: Power, Protect, Thermal, Input Clip, and Output Clip
  • Power Wire Gauge: 4 AWG
  • Power Input Connector: Captive C-Clamp
  • Speaker Wire Gauge: 8 AWG–18 AWG
  • Speaker Output Connector: Captive C-Clamp
  • Cooling System: Convection
  • Operating Voltage: 9–16 VDC
  • Recommended Fuse: 140A (Not Included)
  • Average Current Draw: 65A @ 13.8V (Music)
  • Maximum Current Draw: 130A @ 13.8V (Sine Wave)
  • Suggested Alternator: 100A
  • Dimensions (H x W x D): 2.38" x 7.76" x 13.28"
  • Dimensions (H x W x D): 6.05 x 19.71 x 33.73 cm
  • UPC: 780687345051
  • Weight: 13
  • Authorized Internet Dealer
Warranty: 2 Year(s) Warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for replacement within 2 Year(s) from the original date of purchase with proper return authorization.

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