Rockford Fosgate Punch 400 Watt Full Range 4-Channel Amplifier - Compact Power + Versatile Performance (2023)
Unleash Powerful Audio in a Compact Design
Stop sacrificing space for sound quality. The Rockford Fosgate Punch 400 Watt Full Range 4-Channel Amplifier delivers 400W of clean power in a compact package, ideal for space-constrained installations and custom setups.
Why Car Audio Enthusiasts Choose This Amplifier
- High Power in a Small Package – 400 Watts of clean power for impressive sound without taking up much space.
- Versatile Compatibility – Includes full range Class-D inputs suitable for OEM or aftermarket systems.
- Advanced Cooling – Extruded aluminum heatsink ensures efficient heat dissipation during extended use.
- Easy Installation – Compact design with universal fitment for motorcycles, RVs, and custom setups.
- Built for Reliability – Discrete surface mount technology and Rockford Fosgate protection circuits.
- Intuitive Controls – C.L.E.A.N. input/output clip detection and LED indicators simplify tuning.
- Smart Power Management – Boosted Rail Technology (BRT) provides optimal power delivery.
- Quality Assured – CEA-2006 and CE compliant with a 1-year warranty.
Perfect For
🏜️ Custom car audio • 🪨 Motorcycle sound systems • 🌲 RV entertainment systems • Compact and powerful setups
Complete Kit Includes
- ✓ Rockford Fosgate Punch 400W 4-Channel Amplifier
- ✓ Mounting hardware and cables
- ✓ User manual
- ✓ Power and ground connectors
Technical Specifications
| Power Output | 400 Watts (4 channels) |
| Inputs | Full Range Class-D Differential |
| Crossovers | Fixed 12dB/Octave Butterworth |
| Cooling | Extruded Aluminum Heatsink |
| Connectivity | 8 AWG Power/Ground |
| Warranty | 1 Year |
Vehicle Fitment
- Universal fit for cars, motorcycles, RVs, boats, and custom installations
Why Power Efficiency Matters
The Boosted Rail Technology (BRT) ensures efficient power delivery, reducing heat and improving sound quality in a compact form factor.
Real Riders, Real Results
'This amplifier fits perfectly in my motorcycle and packs plenty of power!''
'Excellent sound clarity and reliable performance. Highly recommended.'
100% Risk-Free With R1 Protect
✓ 30-Day Returns - Don't love it? Return it hassle-free
✓ Fast Shipping - Quick dispatch on in-stock orders
✓ Expert Support - 801-899-2520 | Real audio techs
⚡ Ready to Amplify?
In Stock Now
Join thousands of enthusiasts trusting Rockford Fosgate for quality sound
Stop sacrificing space for power. Enjoy high-quality sound in a compact form.
Unleash Powerful Audio in a Compact Design
Stop sacrificing space for sound quality. The Rockford Fosgate Punch 400 Watt Full Range 4-Channel Amplifier delivers 400W of clean power in a compact package, ideal for space-constrained installations and custom setups.
Why Car Audio Enthusiasts Choose This Amplifier
- High Power in a Small Package – 400 Watts of clean power for impressive sound without taking up much space.
- Versatile Compatibility – Includes full range Class-D inputs suitable for OEM or aftermarket systems.
- Advanced Cooling – Extruded aluminum heatsink ensures efficient heat dissipation during extended use.
- Easy Installation – Compact design with universal fitment for motorcycles, RVs, and custom setups.
- Built for Reliability – Discrete surface mount technology and Rockford Fosgate protection circuits.
- Intuitive Controls – C.L.E.A.N. input/output clip detection and LED indicators simplify tuning.
- Smart Power Management – Boosted Rail Technology (BRT) provides optimal power delivery.
- Quality Assured – CEA-2006 and CE compliant with a 1-year warranty.
Perfect For
🏜️ Custom car audio • 🪨 Motorcycle sound systems • 🌲 RV entertainment systems • Compact and powerful setups
Complete Kit Includes
- ✓ Rockford Fosgate Punch 400W 4-Channel Amplifier
- ✓ Mounting hardware and cables
- ✓ User manual
- ✓ Power and ground connectors
Technical Specifications
| Power Output | 400 Watts (4 channels) |
| Inputs | Full Range Class-D Differential |
| Crossovers | Fixed 12dB/Octave Butterworth |
| Cooling | Extruded Aluminum Heatsink |
| Connectivity | 8 AWG Power/Ground |
| Warranty | 1 Year |
Vehicle Fitment
- Universal fit for cars, motorcycles, RVs, boats, and custom installations
Why Power Efficiency Matters
The Boosted Rail Technology (BRT) ensures efficient power delivery, reducing heat and improving sound quality in a compact form factor.
Real Riders, Real Results
'This amplifier fits perfectly in my motorcycle and packs plenty of power!''
'Excellent sound clarity and reliable performance. Highly recommended.'
100% Risk-Free With R1 Protect
✓ 30-Day Returns - Don't love it? Return it hassle-free
✓ Fast Shipping - Quick dispatch on in-stock orders
✓ Expert Support - 801-899-2520 | Real audio techs
⚡ Ready to Amplify?
In Stock Now
Join thousands of enthusiasts trusting Rockford Fosgate for quality sound
Stop sacrificing space for power. Enjoy high-quality sound in a compact form.
Original: $309.99
-65%$309.99
$108.50Description
Unleash Powerful Audio in a Compact Design
Stop sacrificing space for sound quality. The Rockford Fosgate Punch 400 Watt Full Range 4-Channel Amplifier delivers 400W of clean power in a compact package, ideal for space-constrained installations and custom setups.
Why Car Audio Enthusiasts Choose This Amplifier
- High Power in a Small Package – 400 Watts of clean power for impressive sound without taking up much space.
- Versatile Compatibility – Includes full range Class-D inputs suitable for OEM or aftermarket systems.
- Advanced Cooling – Extruded aluminum heatsink ensures efficient heat dissipation during extended use.
- Easy Installation – Compact design with universal fitment for motorcycles, RVs, and custom setups.
- Built for Reliability – Discrete surface mount technology and Rockford Fosgate protection circuits.
- Intuitive Controls – C.L.E.A.N. input/output clip detection and LED indicators simplify tuning.
- Smart Power Management – Boosted Rail Technology (BRT) provides optimal power delivery.
- Quality Assured – CEA-2006 and CE compliant with a 1-year warranty.
Perfect For
🏜️ Custom car audio • 🪨 Motorcycle sound systems • 🌲 RV entertainment systems • Compact and powerful setups
Complete Kit Includes
- ✓ Rockford Fosgate Punch 400W 4-Channel Amplifier
- ✓ Mounting hardware and cables
- ✓ User manual
- ✓ Power and ground connectors
Technical Specifications
| Power Output | 400 Watts (4 channels) |
| Inputs | Full Range Class-D Differential |
| Crossovers | Fixed 12dB/Octave Butterworth |
| Cooling | Extruded Aluminum Heatsink |
| Connectivity | 8 AWG Power/Ground |
| Warranty | 1 Year |
Vehicle Fitment
- Universal fit for cars, motorcycles, RVs, boats, and custom installations
Why Power Efficiency Matters
The Boosted Rail Technology (BRT) ensures efficient power delivery, reducing heat and improving sound quality in a compact form factor.
Real Riders, Real Results
'This amplifier fits perfectly in my motorcycle and packs plenty of power!''
'Excellent sound clarity and reliable performance. Highly recommended.'
100% Risk-Free With R1 Protect
✓ 30-Day Returns - Don't love it? Return it hassle-free
✓ Fast Shipping - Quick dispatch on in-stock orders
✓ Expert Support - 801-899-2520 | Real audio techs
⚡ Ready to Amplify?
In Stock Now
Join thousands of enthusiasts trusting Rockford Fosgate for quality sound
Stop sacrificing space for power. Enjoy high-quality sound in a compact form.
