PRV Audio RS1400 BASS RS Series 1400W Max Power, Class-D Mono Subwoofer Car Amplifier
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Feel the Raw Force of 1400W Bass Power
If you're chasing serious low-end performance, the PRV Audio RS1400 BASS 1 Ohm Class-D Mono Amplifier delivers exactly what your system needs. Pushing a true 1400W RMS at 1 ohm, this amp is built for aggressive, high-output bass that hits hard and stays clean. Its SPL-focused monoblock design ensures every watt is dedicated to your subwoofer, giving you that deep, commanding bass that transforms your entire listening experience. Dial it in with precision controls, including adjustable bass boost and wide frequency tuning, so every note lands exactly how you want it.
Smart Power with Reliable Efficiency
This amplifier is not just about brute force, it is also about smart engineering. The advanced Class-D circuitry keeps power delivery efficient while reducing strain on your vehicle’s electrical system. Inside, a heavy-duty copper power platform and high-capacity capacitor bank work together to maintain stable voltage and consistent performance, even during intense bass peaks. The compact design makes it easy to install in tight builds, while the integrated cooling fan and heatsink keep temperatures under control for long sessions without compromise.
Control, Protection, and Everyday Convenience
Built for real-world use, this amp gives you total control and peace of mind. The included remote bass knob with LED indicator lets you adjust levels on the fly, so you can fine-tune your bass without stopping. A full 4-way protection system keeps everything safe from voltage issues, short circuits, and overloads, while the clip indicator helps you avoid distortion and protect your gear. With high-quality RCA inputs, solid power terminals, and seamless OEM integration through high-level input with auto turn-on, this amplifier fits right into your setup and delivers powerful, reliable bass every time you turn it on.
Frequently Asked Questions (FAQ)
- • Why does my PRV Audio RS1400 BASS 1 Ohm keep entering protection mode?
Protection mode is usually caused by low battery voltage, poor grounding, incorrect speaker impedance, overheating, or damaged speaker wiring. Check the complete installation before restarting the amplifier.
- • Can I run the RS1400 BASS 1 Ohm with my factory charging system?
It can work for moderate listening, but many users upgrade the alternator or battery to maintain stable voltage during heavy bass playback.
- • Why is my subwoofer not producing deep bass even with the gain turned up?
This is often caused by improper gain adjustment, incorrect low pass filter settings, an improperly sized enclosure, or incorrect subwoofer wiring.
- • Why does my amplifier get hot after only a few minutes of use?
Restricted airflow, continuous high output, low operating voltage, or a speaker load that is too demanding can all cause excessive heat buildup.
- • Can I power multiple subwoofers with the RS1400 BASS 1 Ohm?
Yes, as long as the final speaker impedance and combined power handling match the amplifier's recommended operating specifications.
- • Why do my headlights dim every time the bass hits?
Headlight dimming usually means the amplifier is drawing more current than the vehicle's charging system can provide. Upgrading the electrical system can greatly improve voltage stability.
- • Why do I hear distortion before reaching full volume?
Distortion is commonly caused by amplifier clipping, gain settings that are too high, incorrect crossover adjustments, or a distorted signal from the source unit.
- • What is the most common installation mistake with the RS1400 BASS 1 Ohm?
One of the most frequent mistakes is wiring the subwoofers to the wrong final impedance, which can reduce output or trigger the amplifier's protection features.
- • Can the RS1400 BASS 1 Ohm be used for both daily driving and weekend demo systems?
Yes, many users choose this amplifier for daily bass systems as well as occasional demo setups when paired with a properly upgraded electrical system.
- • How can I get the strongest and cleanest bass from the RS1400 BASS 1 Ohm?
Use a properly designed enclosure, wire the subwoofers to the correct impedance, set the gain and crossover carefully, install quality power and ground wiring, and maintain stable system voltage for reliable performance.
- Maximum Power : 1400 Watts
- Low Frequency Response : 5 Hz
- High Frequency Response : 200 Hz
- Number of Channels : 1
- Frequency Response : 5-200 Hz
- Amplifier Class : D
- Fuse Rating : 100 A
Features:
- High-Impact 1 Ohm Power Delivery: Engineered to produce a true 1400W RMS at 1 Ohm, delivering aggressive, high-output bass performance tailored for serious car audio systems.
- SPL-Driven Monoblock Architecture: Designed specifically for subwoofer applications, this single-channel Class-D amplifier maximizes low-frequency efficiency and output.
- Heavy-Duty Copper Power Platform: Built with an overengineered internal supply using true copper components to ensure stable voltage and consistent bass under load.
- Advanced Efficiency Engineering: Optimized circuitry minimizes strain on the vehicle’s electrical system while maintaining powerful, clean bass output.
- Intelligent 4-Way Protection Suite: Features comprehensive safeguards including high voltage, low voltage, short circuit, and overcurrent protection for dependable operation.
- Real-Time Clip Monitoring: Integrated LED clip indicators provide visual feedback for precise tuning and distortion prevention.
- Remote Bass Level Control: Includes a 19ft wired bass knob with LED status indicator, allowing on-the-fly subwoofer level adjustments from the driver’s seat.
- High Current Connection Terminals: Equipped with robust 4-gauge power inputs and 10-gauge speaker outputs for efficient power transfer and system reliability.
- High-Capacity Energy Storage: Large internal capacitor bank ensures consistent bass delivery and sustained output during demanding audio peaks.
- Precision Bass Tuning Control: Variable bass boost up to +10 dB at 35Hz enables enhanced low-end shaping for deeper, more impactful response.
- Wide Frequency Optimization Range: Designed to operate within 5Hz to 200Hz, supported by adjustable subsonic and low-pass filters for accurate frequency control.
- OEM Integration Ready: Built-in high-level input with auto signal sensing allows seamless connection to factory audio systems without a remote wire.
- Compact Thermal Management Design: Features a durable mini heatsink paired with an internal cooling fan to maintain optimal temperatures during extended use.
- Space-Efficient Installation Profile: Compact chassis dimensions allow flexible mounting in tight vehicle spaces without compromising output capability.
- Lightweight Performance Advantage: At just 2.90 lbs, it offers an excellent balance of power and portability for custom builds.
Specifications:
- Impedance: 1 Ohm
- Channels: 1 Channel
- Rated RMS Power at 14.0 V at 1 Ohm: 1400 Watts
- Rated RMS Power at 14.0 V at 2 Ohm: 1000 Watts
- Average Efficiency: 82%
- Operating Voltage: 9 to 16 Volts
- Musical Current Draw: 70 A
- Minimum Power Wire Input: (OFC) 4 Gauge
- Protection Fuse or Circuit Breaker: 100 Amps
- Minimum Speaker Wire Output: (OFC) 12 Gauge
- Frequency Response(-3dB): 5 - 200 Hz
- Min. Input Sensitivity for Max. Output 200 mV
- Signal Input: 1 Pair RCA
- Signal to Noise: >90 dB
- Protection System: Low & High Supply Voltage / Shortage on Output / Low Impedance on Output
- Heat Sink Type: Heavy Duty Cast Aluminum
- UPC: 810075527483
- Weight: 2.9
- Authorized Internet Dealer
Warranty: 1 Year Warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for replacement within 1 Year from the original date of purchase with proper return authorization.
