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Delivers very high, clean bass power with straightforward calibration; excellent for driving one or multiple subs but requires proper gain/matching to avoid overpowering speakers.
Buyer confidence
90%Highlights
- 1 Year Warranty
- Short circuit protection
- Muted turn on
- High level input capable with Auto Turn-On circuit
Key specs
Full specs- Number of Channels
- 1
- Total Power (Sum of Rated Power)
- 1000 Watts
- Rated Power (RMS Continuous Power)
- 300 Watts x 1 @ 4-Ohm 500 Watts x 1 @ 2-Ohm 1000 Watts x 1 @ 1-Ohm
- Dynamic Power (PVC/PowerCube®)
- 491 Watts x 1 @ 4-Ohms 874 Watts x 1 @ 2-Ohms 1,430 Watts x 1 @ 1-Ohm
- Bridgeable
- No
- Frequency Response
- 20Hz to 250Hz +/- 1.0dB
- Input Sensitivity
- 150 mV - 12 V
- Circuit Topology Class
- Class BD
Key specs
Full specs- Number of Channels
- 1
- Total Power (Sum of Rated Power)
- 1000 Watts
- Rated Power (RMS Continuous Power)
- 300 Watts x 1 @ 4-Ohm 500 Watts x 1 @ 2-Ohm 1000 Watts x 1 @ 1-Ohm
- Dynamic Power (PVC/PowerCube®)
- 491 Watts x 1 @ 4-Ohms 874 Watts x 1 @ 2-Ohms 1,430 Watts x 1 @ 1-Ohm
Highlights
Overview- 1 Year Warranty
- Short circuit protection
- Muted turn on
Review highlights
Based on customer reviewsPunch P1000X1bd — powerful, clean mono amp
Delivers very high, clean bass power with straightforward calibration; excellent for driving one or multiple subs but requires proper gain/matching to avoid overpowering speakers.
What buyers praise
- Very clean, clear bass output and overall sound quality
- Reported measured output often exceeds the 1,000W rating on birth sheets
What to watch for
- High output can overpower smaller subs if gains or filter settings aren’t set correctly—use the C.L.E.A.N. setup and remote level control to protect speakers
Overview
The Rockford Fosgate Punch P1000X1bd is a high-output mono amplifier that produces 1,000 Watts into a 1‑Ohm load. Its Class‑BD circuit topology improves efficiency and the frequency response is optimized specifically for subwoofers and mid-bass applications.
Best for
- High-output subwoofer systems
- Mid-bass speakers or dedicated low-frequency use
- Installations requiring a 1‑Ohm-stable mono amplifier
Key points
- 1,000 Watts into a 1‑Ohm load
- Class‑BD topology for improved efficiency over traditional designs
- Frequency response tuned for subwoofers and mid-bass
- 1‑ohm capability can drive pairs/quad configurations of DVC subwoofers
- Includes technologies: CTA-2006 Compliant, DSM, C.L.E.A.N. Technology, Balanced Differential Inputs, CE Compliant, MEHSA3, Engineered in the USA
Fit and use
Intended for dedicated low-frequency use only (mid-bass speakers or subwoofers). Use it where a mono, high-current amplifier is needed to drive 1‑ohm loads or compatible dual/quad DVC subwoofer configurations.
What to know
Power rating is specified at a 1‑Ohm load—verify speaker impedance and wiring for compatibility. Optimized frequency response means this amp is not intended as a full-range amplifier for all speaker types. Class‑BD topology increases efficiency and helps manage heat compared with less efficient designs. Refer to the p…
Highlights
Key features
- 1 Year Warranty
- Short circuit protection
- Muted turn on
- High level input capable with Auto Turn-On circuit
- Features C.L.E.A.N. Set-up
- Optional remote Punch Level Control (PLC2) ready (w/ input clip indicator)
- Cast aluminum heatsink
- On-board Punch EQ with +18dB boost @ 45Hz
- Over current protection
- 12dB/octave Butterworth crossover
- RCA pass-thru outputs
- Infrasonic filter
More info
Manufacturer details
The Punch P1000X1bd mono amplifier pumps out 1,000 Watts into a 1-Ohm load. The Class-BD technology produces bass more efficiently over traditional amps, and its frequency response is optimized for subwoofers.
Additional details
With its super efficient Class-BD circuit topology, the P1000X1bd assures maximum BOOM for your buck! Due to its dedicated low frequency response, this amplifier is optimized for mid-bass speakers or subwoofers only. No need to worry because its 1-ohm capability will drive a pair of 4-ohm DVC subwoofers or quad-configuration of 2-ohm DVC subwoofers with ease.
Technologies
CTA-2006 Compliant
Power ratings on Rockford Fosgate amplifiers conform to CTA-2006 industry standards. These guidelines mean your
Patent: 6,097,249 RE40,550
Class-BD
Rockford Fosgate bd topology is a revolutionary patented design (#6,097,249), integrating a technology that is
DSM
DSM - An industry-leading manufacturing process, DSM utilizes high-speed robotics, high-quality 1% tight-tolerance
Engineered In The USA
[av• uh•tahr -noun] 1. an embodiment or personification, as of a principle, attitude, or view of life 2. a
Patent: 8,712,066
C.L.E.A.N. Technology
Time and sophisticated test equipment have been replaced, with Rockford’s integrated level setting technology
CE Compliant
This product fulfills all essential safety and environmental requirements as defined in the European Directives
MEHSA3
MEHSA3 reduces MOSFET temperatures, lowers distortion, increases durability and prolongs the output device life
Balanced Differential Inputs
Differential input circuitry measures the voltage of both the (+) and (-) input signal. The circuitry subtracts
NOMAD
NOMAD is a "real time" analog computer that protects your amplifier from shorting speaker wires and ...
Specs
Specifications
28
| Number of Channels | 1 |
| Total Power (Sum of Rated Power) | 1000 Watts |
| Rated Power (RMS Continuous Power) | 300 Watts x 1 @ 4-Ohm 500 Watts x 1 @ 2-Ohm 1000 Watts x 1 @ 1-Ohm |
| Dynamic Power (PVC/PowerCube®) | 491 Watts x 1 @ 4-Ohms 874 Watts x 1 @ 2-Ohms 1,430 Watts x 1 @ 1-Ohm |
| Bridgeable | No |
| Frequency Response | 20Hz to 250Hz +/- 1.0dB |
| Input Sensitivity | 150 mV - 12 V |
| Circuit Topology Class | Class BD |
| Efficiency (average) | 86% @ 4-Ohm |
| Total Harmonic Distortion (THD+Noise) | 4-Ohm: <1.0% 2-Ohm: <1.0% 1-Ohm: <1.0% |
| Signal Input | Hi/Low level: 1 RCA pair |
| Signal Output | Hi/Low level: 1 RCA pair |
| Tone Controls | Punch EQ2 Bass: 0dB to +18dB @ 45Hz |
| Crossover Controls | Low-Pass (LP): 50-250Hz @ 12dB/octave Butterworth Infrasonic Filter (IF): 28Hz @ 12dB/Octave Butterworth All-Pass: No |
| 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 | 4 AWG |
| Power Input Connector | Captive C-Clamp |
| Speaker Wire Gauge | 8 AWG to 18 AWG |
| Speaker Output Connector | Captive C-Clamp |
| Cooling | Convection |
| Operating Voltage | 9 - 16 VDC |
| Recommended Fuse (not included) | 140 A |
| Average Current Draw (13.8V Music) | 65 A |
| Max. Current Draw (13.8V Sinewave) | 130 A |
| Suggested Alternator | 100 A |
| Dimensions (H x W x D) | 2.38 x 7.76 x 13.28 (in) 6.05 x 19.71 x 33.73 (cm) |
| Shipping Weight | 12.9 Lbs. (5.85 Kg.) |
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Installation resources
Wiring diagrams
10
Wiring Diagram #1
Source: Rockford Fosgate
Wiring Diagram #2
Source: Rockford Fosgate
Wiring Diagram #3
Source: Rockford Fosgate
Wiring Diagram #4
Source: Rockford Fosgate
Wiring Diagram #5
Source: Rockford Fosgate
Wiring Diagram #6
Source: Rockford Fosgate
Wiring Diagram #7
Source: Rockford Fosgate
Wiring Diagram #8
Source: Rockford Fosgate
Wiring Diagram #9
Source: Rockford Fosgate
Support
Return Authorization
If you bought this product from Onkar Electronics, use the Contact Us page on the Onkar Electronics website and we will help with return authorization and warranty support. If you purchased it from another dealer, contact that authorized dealer first for return assistance.
Popular Questions
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