Delivers clean, punchy power with sturdy construction and an easy setup process; good for driving 4Ω speakers or a small sub, but verify size for tight installations.
Buyer confidence
84%Highlights
- 1 Year Warranty
- Muted turn on
- High level input capable with Auto Turn-On circuit
- Features C.L.E.A.N. Set-up
Key specs
Full specs- Number of Channels
- 2
- Total Power (Sum of Rated Power)
- 300 Watts
- Rated Power (RMS Continuous Power)
- 100 Watts x 2 @ 4-Ohm 150 Watts x 2 @ 2-Ohm 300 Watts x 1 @ 4-Ohm Bridged
- Dynamic Power (PVC/PowerCube®)
- 122 Watts x 2 @ 4-Ohms 0° Res 215 Watts x 2 @ 2-Ohms 0° Res 435 Watts x 1 @ 4-Ohms Bridged 0° Res
- Bridgeable
- Yes
- Frequency Response
- 20Hz-20kHz
- Input Sensitivity
- 150 mV - 12 V
- Circuit Topology Class
- Class A/B
Key specs
Full specs- Number of Channels
- 2
- Total Power (Sum of Rated Power)
- 300 Watts
- Rated Power (RMS Continuous Power)
- 100 Watts x 2 @ 4-Ohm 150 Watts x 2 @ 2-Ohm 300 Watts x 1 @ 4-Ohm Bridged
- Dynamic Power (PVC/PowerCube®)
- 122 Watts x 2 @ 4-Ohms 0° Res 215 Watts x 2 @ 2-Ohms 0° Res 435 Watts x 1 @ 4-Ohms Bridged 0° Res
Highlights
Overview- 1 Year Warranty
- Muted turn on
- High level input capable with Auto Turn-On circuit
Review highlights
Based on customer reviewsPunch P300X2 — Powerful, well‑built 2‑channel amp
Delivers clean, punchy power with sturdy construction and an easy setup process; good for driving 4Ω speakers or a small sub, but verify size for tight installations.
What buyers praise
- Clean, punchy output that drives 4Ω speakers and small subs effectively
- Heavy, solid construction with reliable thermal behavior (runs cool, avoids protection)
What to watch for
- Physical size can be an issue in very tight spaces (several reviewers noted it won’t fit some motorcycles)
Overview
The Punch P300X2 is a compact 2-channel car amplifier that delivers 150 watts to each channel into 2 ohms. It works with full-range or component speaker systems and can be bridged for subwoofer use.
Best for
- Driving a pair of coaxial speakers
- Powering component speaker systems
- Running a single subwoofer when bridged
- Systems that need a compact, moderate-power amplifier
Key points
- 150 watts per channel into 2 ohms (stereo)
- Bridgeable to power a subwoofer
- Can operate in stereo and mono simultaneously when using passive crossovers (not supplied)
- Built with Rockford Fosgate PUNCH technology in a small footprint
- Technologies: CTA-2006 Compliant, TRANS•ana, DTM, Balanced Differential Inputs, C.L.E.A.N. Technology, Engineered In The USA, NOMAD, CE Compliant
Fit and use
Use the P300X2 as a stereo amplifier for two full-range or component speakers, or bridge the channels to drive a single subwoofer. When running stereo and mono at the same time, passive crossovers (not supplied) are required on the speakers to separate frequency ranges.
What to know
Rated power is 150 watts per channel into 2 ohms. Bridging changes how the channels deliver power and affects impedance; confirm speaker and subwoofer compatibility with this amp's ratings. Passive crossovers are required for simultaneous stereo/mono operation and are not included. Refer to the product manual and spec…
Key features
- 1 Year Warranty
- 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
- Short circuit protection
- 12dB/octave Butterworth crossover
- RCA pass-thru outputs
- Stealth top mounted control panel
More info
Manufacturer details
The Punch P300X2 is a 2-channel stereo amplifier capable of producing 150 Watts into each channel at 2-Ohms. The P300X2 amplifier is great with full-range or component systems and can be bridged for use with smaller subwoofers.
Additional details
The P300X2 is a solid choice if you're looking to drive a pair of coaxial speakers, component speakers, or a single subwoofer. The amplifier can also be run in stereo/mono mode simultaneously when using passive crossovers (not supplied) on all speakers. With proven PUNCH technology, the P300X2 delivers real Rockford Fosgate power from a small design and is flexible to accommodate any moderately sized system.
Technologies

CTA-2006 Compliant
Power ratings on Rockford Fosgate amplifiers conform to CTA-2006 industry standards. These guidelines mean your
TRANS•ana
An award winning studio quality circuit borrowed from the pro audio company Hafler. TRANS-ana is a sound quality

DTM
Our engineers at Rockford Fosgate have developed an award winning cooling design called DTM (Dynamic Thermal
Balanced Differential Inputs
Differential input circuitry measures the voltage of both the (+) and (-) input signal. The circuitry subtracts

C.L.E.A.N. Technology
Time and sophisticated test equipment have been replaced, with Rockford’s integrated level setting technology
Engineered In The USA
[av• uh•tahr -noun] 1. an embodiment or personification, as of a principle, attitude, or view of life 2. a
NOMAD
NOMAD is a "real time" analog computer that protects your amplifier from shorting speaker wires and ...

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
Showing the main technologies for this product.
Specs
Specifications
| Number of Channels | 2 |
| Total Power (Sum of Rated Power) | 300 Watts |
| Rated Power (RMS Continuous Power) | 100 Watts x 2 @ 4-Ohm 150 Watts x 2 @ 2-Ohm 300 Watts x 1 @ 4-Ohm Bridged |
| Dynamic Power (PVC/PowerCube®) | 122 Watts x 2 @ 4-Ohms 0° Res 215 Watts x 2 @ 2-Ohms 0° Res 435 Watts x 1 @ 4-Ohms Bridged 0° Res |
| Bridgeable | Yes |
| Frequency Response | 20Hz-20kHz |
| Input Sensitivity | 150 mV - 12 V |
| Circuit Topology Class | Class A/B |
| Efficiency (average) | 69% @ 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 | 0dB to +14dB @ 12.5kHz 0dB to +18dB @ 45Hz |
| 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 |
| 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 |
| 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. (4.3 Kg.) |
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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.
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