PRV Audio QS5000 2 10000W Max Power 2 Ohm, Class-D Mono Subwoofer Car Amplifier
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What's Inside?
- • QS Series 10000W Max Power 2 Ohm, Class-D Mono Subwoofer Car Amplifier
- • Owner's Manual
Built for Extreme 5000W Demo-Level Power
The PRV Audio QS5000 2 Ohm Class-D Mono Subwoofer Amplifier is made for car audio enthusiasts who want serious output for competition and demo setups. With extreme 5000W RMS delivery at 2 ohms, it brings massive real-world power that pushes high pressure sound systems with ease. Its Brazilian Class D high efficiency platform keeps output strong while reducing heat, so you get powerful performance that stays controlled even during long, heavy bass sessions.
Stable Performance for Complex High-Current Systems
This amplifier is designed to handle demanding installs with stable 2 ohm operation under load, giving you consistent power distribution across large and complex speaker arrays. Its regulated high stability power supply keeps voltage steady, so your sound stays clean and focused even at peak demand. Built for pro audio full range capability, it can drive woofers, midrange, and high frequency drivers in large scale systems, making it a flexible solution for serious custom builds.
Smart Protection and Precision Control for Pro Installs
The QS5000 is engineered with heavy duty system architecture for stuntwalls and high output setups that run hard for long periods. Precision frequency control tools with integrated high pass and low pass filters give you accurate tuning for different drivers, while reinforced signal integrity design ensures clean RCA input performance with minimal noise. An intelligent protection matrix guards against electrical faults, and advanced thermal airflow cooling keeps temperatures stable under extreme load. Real time clipping indicators help you stay in control, giving you clean, powerful output without distortion even when the system is pushed to its limit.
Frequently Asked Questions (FAQ)
- • Why does my PRV Audio QS5000 2 OHM lose power during long listening sessions?
This is often caused by voltage drop, excessive heat, or an overloaded electrical system. Check your battery, alternator, and amplifier wiring to maintain consistent performance.
- • Can I use the QS5000 2 OHM with a stock charging system?
While it may work at lower output levels, many users upgrade their charging system with a high output alternator and stronger battery for the best long term reliability.
- • Why is my amplifier stuck in protection mode after wiring my subwoofers?
The most common causes are incorrect speaker impedance, loose wiring, short circuits, or poor grounding. Verify every connection before powering the amplifier again.
- • Why does my bass sound muddy instead of clean?
Muddy bass is usually caused by incorrect crossover settings, poor enclosure design, or improper gain adjustment. Fine tuning the amplifier and enclosure often produces tighter bass.
- • Can I power two subwoofers with the QS5000 2 OHM?
Yes, many users connect two or more subwoofers as long as the final impedance and total power handling are compatible with the amplifier.
- • Why does my amplifier get warm even when the volume is low?
Some heat is normal during operation, but excessive temperatures may indicate poor airflow, incorrect wiring, or speakers presenting an improper load to the amplifier.
- • Why do my subwoofers make a loud pop when I turn the system off?
A shutdown pop is often caused by remote turn off timing, amplifier wiring issues, or improper grounding. Checking the remote wire and ground connection usually helps eliminate the noise.
- • Can I mount the QS5000 2 OHM in a custom amp rack?
Yes, custom amplifier racks are a popular installation option as long as they provide enough ventilation to keep the amplifier operating within safe temperatures.
- • Why is my amplifier drawing excessive current at moderate volume?
High current draw may result from amplifier clipping, inefficient speaker wiring, or a low impedance load. Confirm that the subwoofers are wired correctly and the gain is properly adjusted.
- • How can I get the cleanest and most reliable performance from the QS5000 2 OHM?
Use heavy duty power and ground cables, maintain a strong charging system, wire the subwoofers to the proper impedance, tune the amplifier carefully, and provide adequate airflow to ensure stable performance over time.
- 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 : 250 A
Features:
- Extreme 5000W RMS Delivery: Produces massive real-world power at 2 ohms for high-pressure demo and competition audio systems.
- Stable 2-Ohm Operation Under Load: Maintains consistent performance while distributing power efficiently across complex speaker arrays.
- Brazilian Class D High-Efficiency Platform: Optimized topology delivering strong output with reduced heat and superior energy use.
- Pro Audio Full-Range Capability: Designed to drive woofers, midrange, and high-frequency drivers in large-scale sound systems.
- Regulated High-Stability Power Supply: Ensures steady voltage behavior for clean output even during sustained peak demand.
- Heavy-Duty System Architecture: Built for stuntwalls and large custom installations requiring continuous high-output performance.
- Precision Frequency Control Tools: Integrated high-pass and low-pass filtering allows accurate system tuning across multiple driver types.
- Reinforced Signal Integrity Design: Premium RCA input stage minimizes noise and vibration-related signal distortion.
- Intelligent Protection Matrix: Multi-stage safety system guards against voltage spikes, shorts, overheating, and current overload.
- Advanced Thermal Airflow Cooling: High-efficiency heat dissipation system maintains stable operation in extreme conditions.
- Real-Time Clipping Awareness: Visual indicators help prevent distortion and maintain controlled high-power output.
- Large-System Integration Focus: Engineered specifically for professional builds requiring scalable, high-current amplification.
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 VoltsD
- 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: 810075526530
- 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.
