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Variants
Delivers deep, punchy bass from a space‑saving enclosure and is easy to install, though some listeners notice less-tight bass and certain vehicles may need minor fitment tweaks.
Buyer confidence
88%Highlights
- 1 Year Warranty
- Remote bass level control included
- Thermal and over/under voltage protection
- Intelligent auto turn on/off function
Key specs
Full specs- Frequency Response
- 20 Hz to 200 Hz
- Woofer Quantity
- 1
- Woofer Size
- 12"
- Woofer Series
- Proprietary
- Nominal Impedance
- —
- Power Handling (Watts RMS)
- 300 Watts RMS
- Enclosure Type
- Sealed
- Enclosure Material
- 5/8" MDF (Medium Density Fiberboard)
Key specs
Full specs- Frequency Response
- 20 Hz to 200 Hz
- Woofer Quantity
- 1
- Woofer Size
- 12"
- Woofer Series
- Proprietary
Highlights
Overview- 1 Year Warranty
- Remote bass level control included
- Thermal and over/under voltage protection
Review highlights
Based on customer reviewsCompact 12" powered sub with big bass and simple install
Delivers deep, punchy bass from a space‑saving enclosure and is easy to install, though some listeners notice less-tight bass and certain vehicles may need minor fitment tweaks.
What buyers praise
- Deep, punchy bass for a compact 12"
- Space-saving wedge fits under seats or in trunks in many vehicles
What to watch for
- Some reviewers describe the bass as less tight or slightly muddy compared with higher-end/ported subs
Overview
The Punch P300-12T is a self-contained 12" powered subwoofer enclosure with a 300-watt Class‑D amplifier, designed for slim, universal truck applications where space is limited.
Best for
- Adding low-end punch to factory or aftermarket systems without a separate amplifier
- Universal truck installations with limited space
- Systems that need quick removal of the enclosure when extra cargo space is required
Key points
- 12" high-output woofer optimized for the built-in amplifier
- 300-watt Class‑D internal amplifier
- Built-in low-pass crossover, bass EQ and phase switch
- Speaker-level and line-level inputs for factory or aftermarket connections
- Intelligent auto turn-on circuit (no separate remote turn-on wire required)
- Quick-release input and power connectors for easy removal
Fit and use
The enclosure’s slim profile is intended for universal truck use. It accepts speaker-level inputs for factory systems or line-level inputs for aftermarket head units. Quick-release power and input connectors let you remove the enclosure quickly when you need additional cargo space.
What to know
This is a self-contained, powered enclosure—no separate amplifier is required. The subwoofer is impedance-optimized for the built-in 300W Class‑D amp. The unit includes an intelligent auto turn-on circuit to simplify installation. Confirm available space and preferred connection type (speaker-level or line-level) befo…
Highlights
Key features
- 1 Year Warranty
- Remote bass level control included
- Thermal and over/under voltage protection
- Intelligent auto turn on/off function
- Robust Power/Ground connections
- Adjustable 12db/Octave low pass crossover
- Slim Design For Truck Applications
- Optimized 12" Low Impedance Woofer
- 300 Watt Class-D Amplifier with Optimized "Closed Loop" Design
- On Board Phase Switch
- Quick Input Connections for Easy Removal
- On Board Adjustable Bass EQ
More info
Manufacturer details
The Punch P300-12T is an "all in one" solution for dropping Bass in any factory or aftermarket system. This model features a 12" high output woofer with a 300-watt internal amplifier in a slim design enclosure that's great for universal truck applications. The enclosure features quick release input and power connectors for easy removal when extra space is required.
Additional details
The Punch 300-12T is a self-contained subwoofer enclosure with built-in amplifier. This "all in one" solution is great for systems that need extra Punch on the low-end of the frequency spectrum. The 12" high output subwoofer is impedance optimized for the built in 300-watt class-D amplifier that features a low-pass crossover, bass EQ and phase switch. The enclosure can be connected via speaker level inputs for connection to factory systems, or traditional line level inputs for aftermarket systems. It also features an intelligent auto turn-of/off circuit that eliminates the need for a separate turn-on wire. The enclosure itself is precision designed and constructed using MDF (Medium Density Fiberboard) for the best acoustical properties and covered with heat activated vinyl finish to resist marks.
Technologies
CEA-2031
Power handling on Rockford Fosgate speakers conform to CEA-2031 industry standards. This means your speaker has
CEA-2006 Compliant
Power ratings on Rockford Fosgate amplifiers conform to CEA-2006 industry standards. These guidelines mean your
Klippel Verified
To adorn the ‘Verified with Klippel’ mark, the qualifying company’s loudspeaker engineering personnel must be
Specs
Specifications
28
| Frequency Response | 20 Hz to 200 Hz |
| Woofer Quantity | 1 |
| Woofer Size | 12" |
| Woofer Series | Proprietary |
| Nominal Impedance | — |
| Power Handling (Watts RMS) | 300 Watts RMS |
| Enclosure Type | Sealed |
| Enclosure Material | 5/8" MDF (Medium Density Fiberboard) |
| Speaker Connector | — |
| Integrated Amplifier | 300 Watts RMS |
| Crossover Controls | Variable 50 Hz to 200 Hz 12dB/Octave Butterworth |
| Tone Controls | Bass Boost 0 dB to +12 dB |
| Phase Control | 0° to 180° |
| Remote Control | Punch Level Control (Included) Replacement Part: 1130-59232-01 |
| Auto Turn-On Selector | Remote Trigger DC Offset Sense Audio Sense |
| Input Switch | High-Level (Speaker Line) Low-Level (RCA) |
| Signal Input | Low/High-Level: 1 RCA Pair (L/R Summed) Replacement Part: 1130-59232-01 |
| Input Sensitivity | Low-Level: 150 mV to 6 V High-Level: 300 mV to 12 V |
| Input Impedance | 20k Ohms |
| Power Input Connector | Quick Disconnect Replacement Part: 1130-59232-01 |
| Power Wire Gauge | B+/GND: 8 AWG REM: 18 AWG |
| Circuit Topology Class | Class-D |
| Heatsink Type | Extruded Aluminum |
| Cooling | Convection |
| Visual Indicators | Power/Protect LED |
| Fuses | 20 Amp (2 x 10 Amp ATO Fuse) |
| Dimensions Box H x W x D Wedge H x W x D1 x D2 | 15" x 25.8" x 4.8" x 8.5" 380 mm x 656 mm x 122 mm x 215 mm |
| Shipping Weight | 32 Lbs. (14.5 kg) |
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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.
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