PM100X1KPunch 100 Watt Full-Range Element Ready Mono Amplifier (pair)
The PM100X1 is a 100 Watt dynamic-power mono amplifier that harvests available DC and AC from a radio's speaker outputs to provide amplified power without a separate B+ cable. The PM100X1K ships as a pair (2 pcs) and features Element Ready protection.
Highlights
- 2-Year Warranty
- Muted turn on
- FreeLoad charges an internal capacitor bank to produce power when needed
- Harvests both B+ and Audio Signal From Standard Source Unit Speaker Outputs
Key specs
Full specs- Number of Channels
- 1
- Total Power (Sum of Rated Power)
- 100 Watts
- Rated Power (RMS Continuous Power)
- 60 Watts x 1 @ 4-Ohm 100 Watts x 1 @ 2-Ohm
- Dynamic Power (PVC/PowerCube®)
- 61 Watts x 1 @ 4-Ohm 109 Watts x 1 @ 2-Ohm
- Bridgeable
- No
- Frequency Response
- 60Hz to 20kHz +/- 1.0dB
- Total Harmonic Distortion (THD+Noise)
- 4-Ohm: <1.0% 2-Ohm: <1.0%
- Crossover Controls
- High-Pass: Selectable 60Hz, 80Hz, 100Hz @ 12dB/octave Butterworth
Key specs
Full specs- Number of Channels
- 1
- Total Power (Sum of Rated Power)
- 100 Watts
- Rated Power (RMS Continuous Power)
- 60 Watts x 1 @ 4-Ohm 100 Watts x 1 @ 2-Ohm
- Dynamic Power (PVC/PowerCube®)
- 61 Watts x 1 @ 4-Ohm 109 Watts x 1 @ 2-Ohm
Highlights
Overview- 2-Year Warranty
- Muted turn on
- FreeLoad charges an internal capacitor bank to produce power when needed
Overview
The PM100X1 is a 100 Watt dynamic-power mono amplifier that harvests available DC and AC from a radio's speaker outputs to provide amplified power without a separate B+ cable. The PM100X1K ships as a pair (2 pcs) and features Element Ready protection.
Best for
- Buyers who want a compact 100W mono amp that can connect to existing radio speaker outputs and is suitable for aftermar…
Key points
- 100 Watt dynamic-power mono amplifier
- Uses DC offset voltage and the radio's AC speaker output for power and signal
- Patent-pending BTL design that shares load between DC and AC signals as output demand increases
- Presents a safe load to the radio amp to reduce wear on the radio
- Conformal-coated PCB and enclosure with IPX6 Element Ready protection against water, dust and UV
- PM100X1K ships as a kit of two amplifiers (2 pcs)
Fit and use
The amplifier connects to an existing radio speaker output for both audio signal and a portion of its power, eliminating the need to run a dedicated B+ cable. Expect the unit to use DC offset for initial power and supplement with the AC signal and its internal storage bank as output demand rises. The PM100X1K is supplied as a pair for installations requiring two amps.
What to know
Designed to work with the DC offset and AC from radio speaker outputs rather than a separate battery feed. Presents a controlled load to the radio to help limit excessive wear compared with leaving circuits unloaded. Conformal coating and IPX6-rated enclosure increase resistance to water, dust and UV exposure. Describ…
Key features
- 2-Year Warranty
- Muted turn on
- FreeLoad charges an internal capacitor bank to produce power when needed
- Harvests both B+ and Audio Signal From Standard Source Unit Speaker Outputs
- Uses Stored Energy from BTL Amplifier to Produce Dynamic Power of Over 100W
- Selectable 4 and 2 Ohm Play
- 60, 80, and 100 Hz Selectable 12dB/Oct HP Butterworth Crossover
- Small Stealth Package that Allows for Anywhere Installation
- Pig Tail Connectivity for Easy Installation
- Extruded Aluminum Heat Sink
- Thermal Protection
- Short Circuit & Over Voltage Protection
Technologies

Element Ready™ | Amps
All components are protected against harsh outdoor elements like Dust, UV, Temperature, Water, Corrosion &

FreeLoad
Our Patented FREELOAD technology not only takes in the audio signal from the source unit to amplify, but also to

ecoPUNCH
Today's audio systems sacrifice efficiency and performance for commonization and cost. Rockford Fosgate engineers

CEA-2006
Power ratings on Rockford Fosgate amplifiers conform to CEA-2006 industry standards. These guidelines mean your

IPX6 Water Intrusion Rating
A device with a level 6 water resistance rating can survive strong water jets projected by a 12.5mm nozzle at any
Specs
Specifications
| Number of Channels | 1 |
| Total Power (Sum of Rated Power) | 100 Watts |
| Rated Power (RMS Continuous Power) | 60 Watts x 1 @ 4-Ohm 100 Watts x 1 @ 2-Ohm |
| Dynamic Power (PVC/PowerCube®) | 61 Watts x 1 @ 4-Ohm 109 Watts x 1 @ 2-Ohm |
| Bridgeable | No |
| Frequency Response | 60Hz to 20kHz +/- 1.0dB |
| Total Harmonic Distortion (THD+Noise) | 4-Ohm: <1.0% 2-Ohm: <1.0% |
| Crossover Controls | High-Pass: Selectable 60Hz, 80Hz, 100Hz @ 12dB/octave Butterworth |
| Visual Indicators | Power/Protect LED |
| Cooling | Convection |
| Operating Voltage | 9 - 16 VDC |
| Dimensions (H x W x D) | 1.3 x 3 x 3.9 (in) 3.3 x 7.62 x 9.91 (cm) |
| Shipping Weight | 2.8 Lbs. (1.27 Kg.) |
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