PRV Audio QS5000 1 10000W Max Power 1 Ohm, Class-D Mono Subwoofer Car Amplifier
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What's Inside?
- • QS Series 10000W Max Power 1 Ohm, Class-D Mono Subwoofer Car Amplifier
- • Owner's Manual
5000W Extreme Power for True Competition Builds
The PRV Audio QS5000 1 Ohm Class-D Mono Subwoofer Amplifier is built for car audio enthusiasts who want nothing less than extreme output and real sound pressure. With a massive 5000W RMS power delivery at 1 ohm, it is designed for competition level systems and high output setups that demand serious energy. Thanks to advanced Brazilian Class D technology, it delivers ultra efficient performance with reduced heat and maximum power transfer, so your system stays strong, clean, and consistent even when pushed to the limit.
Built for Heavy Systems With Precision Control
This amplifier is engineered for demanding multi speaker configurations with 1 ohm stable high current design that keeps power delivery stable and reliable. Its full range high fidelity operation makes it versatile enough for PRO audio loudspeakers including woofers, midbass, midrange, and compression drivers. The built in active crossover filters allow precise tuning of high pass and low pass frequencies, giving you full control to match your speakers perfectly while keeping everything protected and balanced.
Compact Monster With Pro Level Protection and Monitoring
Even with its extreme power, the QS5000 keeps a compact high power chassis that fits into custom builds without taking up unnecessary space. The high efficiency regulated power supply maintains stable voltage with up to 90 percent efficiency, ensuring consistent performance during long and intense sessions. An intelligent 4 way protection system guards against electrical faults, while advanced cooling architecture keeps temperatures under control under continuous load. With premium RCA inputs for clean signal transfer and LED clipping indicators for real time monitoring, you get total control and confidence while pushing your system to its absolute peak.
Frequently Asked Questions (FAQ)
- • Why does my PRV Audio QS5000 1 Ohm go into protection mode during high volume playback?
Protection mode is commonly triggered by low system voltage, overheating, incorrect speaker impedance, or wiring problems. Verify your electrical system and ensure the amplifier is wired correctly.
- • Can I run the QS5000 1 Ohm at full power every day?
Yes, provided your vehicle has a strong electrical system with adequate battery capacity, proper charging support, and correctly sized power and ground cables.
- • Why do my headlights dim when the bass hits hard?
Headlight dimming is usually a sign that the amplifier is drawing more current than the vehicle's electrical system can comfortably supply. Upgrading the battery, alternator, or wiring can help.
- • What size electrical upgrade is recommended for the QS5000 1 Ohm?
Many users pair this amplifier with upgraded power cables, high output alternators, and additional batteries to maintain stable voltage under heavy loads.
- • Why does my amplifier become extremely hot after an hour of playing music?
High temperatures are often caused by poor airflow, continuous high power operation, or low voltage. Installing the amplifier in a well ventilated location helps improve cooling.
- • Can I connect multiple subwoofers to the QS5000 1 Ohm?
Yes, multiple subwoofers can be connected as long as the final impedance is compatible with the amplifier and the combined power handling is appropriate.
- • Why does my subwoofer sound distorted before reaching maximum output?
Distortion is typically caused by amplifier clipping, incorrect gain settings, or a source unit sending a distorted signal. Proper gain tuning is essential for clean bass.
- • Why does the amplifier shut off after several bass heavy songs?
The amplifier may be protecting itself from excessive heat or low voltage. Check the charging system, battery health, and amplifier mounting location to improve reliability.
- • Can the QS5000 1 Ohm be used for competition level bass systems?
Yes, many SPL enthusiasts choose this amplifier for high output subwoofer builds because it is capable of delivering substantial power when supported by a properly upgraded electrical system.
- • How can I get the most consistent performance from the QS5000 1 Ohm?
Use oversized power and ground wiring, maintain stable system voltage, wire your subwoofers to the correct impedance, tune the gain carefully, and ensure the amplifier has sufficient ventilation during extended listening sessions.
- Maximum Power : 10000 Watts
- Low Frequency Response : 20 Hz
- High Frequency Response : 15000 Hz
- Number of Channels : 1
- Frequency Response : 20-15000 Hz
- RMS Power Output : 5000 Watts
- Amplifier Class : D
- Fuse Rating : 20 A
Features:
- Massive 5000W RMS Power Output: Delivers extreme 5000 watts at 1 ohm for competition-grade sound pressure and high-output systems.
- 1-Ohm Stable High Current Design: Engineered for demanding multi-speaker configurations while maintaining stable and efficient power delivery.
- Advanced Brazilian Class D Technology: Provides ultra-efficient performance with reduced heat and maximum energy conversion for professional use.
- Full-Range High-Fidelity Operation: Designed for PRO audio loudspeakers including woofers, midbass, midrange, and compression drivers.
- High-Efficiency Regulated Power Supply: Maintains consistent voltage delivery with 80–90% efficiency for reliable high-demand performance.
- Compact High-Power Chassis Design: Despite extreme output capability, compact dimensions allow flexible installation in custom builds.
- Intelligent 4-Way Protection System: Includes protection against high voltage, low voltage, short circuit, and current overload conditions.
- Built-In Active Crossover Filters: High-pass and low-pass filters allow precise frequency tuning for optimized speaker protection and performance.
- Premium RCA Input Connections: Tiffany-style RCA terminals ensure secure, low-noise signal transfer with reduced vibration interference.
- Advanced Cooling Architecture: High airflow heatsink and thermal management system ensure stable operation under continuous heavy load.
- LED Monitoring and Clipping Indicator: Real-time status feedback helps maintain clean output and prevent distortion at maximum performance levels.
- Versatile System Integration Capability: Supports multiple wiring configurations for large-scale custom car audio and demo systems.
Specifications:
- Impedance: 1 Ohm
- Channels: 1 Channel
- Rated RMS Power at 14.0 V at 1 Ohm: 5000 Watts
- Rated RMS Power at 14.0 V at 2 Ohms: 3400 Watts
- Average Efficiency: 79%
- Operating Voltage: 9 to 16 Volts
- Musical Current Draw: 245 A
- Minimum Power Wire Input: (OFC) 0 Gauge
- Protection Fuse or Circuit Breaker: 250 Amps
- Minimum Speaker Wire Output: 14 Gauge
- Frequency Response(-3dB): 20 – 15,000 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
- Dimensions (W x D x H): 12″ x 10.25″ x 3″
- UPC: 810075526523
- Weight: 9.5
- 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.
