PRV Audio RS900 BASS 1800W Max Power 1 Ohm, Class-D Mono Subwoofer Car Amplifier
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What's Inside?
- • RS Series 1800W Max Power 1 Ohm, Class-D Mono Subwoofer Car Amplifier
- • Owner's Manual
Compact Amp That Brings Real Bass Presence
The PRV Audio RS900 BASS 1 Ohm Class D Mono Subwoofer Amplifier is built for setups that need strong low end without going oversized. With 900W RMS focused bass output, it delivers deep and controlled performance that fits perfectly in compact subwoofer systems. This amplifier is purpose built for bass, giving you more defined lows that feel tight and responsive instead of loose or overwhelming.
Built to Stay Solid When the Bass Hits Hard
This unit is designed with 1 ohm stable power delivery, allowing it to handle demanding subwoofer loads while keeping output steady. Its reinforced internal copper power structure helps maintain consistent current flow, especially during heavy bass drops. A high energy capacitor support system keeps your bass punchy during fast music transitions, so your system stays alive and responsive even when the track gets intense.
Simple Setup, Clean Signal, and Long-Term Reliability
The RS900 BASS makes installation easy with high level input support and automatic turn on, making it perfect for factory system integration. You get full control over your bass with adjustable boost and frequency tuning, along with subsonic and low pass filters to keep your subwoofer protected and sounding clean. A compact cooling design with a heavy duty heatsink keeps temperatures stable, while premium RCA connections ensure reliable signal transfer. With its lightweight build and advanced protection system, this amplifier is ready for daily use without sacrificing performance or durability.
Frequently Asked Questions (FAQ)
- • Why does my PRV Audio RS900 BASS 1 OHM keep going into protection mode?
Protection mode is commonly caused by low battery voltage, poor grounding, overheating, or a speaker load that does not match the amplifier's recommended impedance.
- • Can I use the RS900 BASS 1 OHM with a factory charging system?
Yes, for moderate listening it may work well, but many users upgrade their battery or alternator for more consistent performance during heavy bass playback.
- • Why is my subwoofer barely moving even though the amplifier is powered on?
This can happen because of incorrect gain settings, a misconfigured low pass filter, improper subwoofer wiring, or a problem with the signal coming from the head unit.
- • Why does the amplifier shut off after playing bass for several minutes?
The amplifier may be overheating or experiencing low voltage under load. Make sure it has adequate ventilation and that your electrical system can support its power requirements.
- • Can I connect dual voice coil subwoofers to the RS900 BASS 1 OHM?
Yes, many users pair this amplifier with dual voice coil subwoofers. Be sure the final wired impedance matches the amplifier's recommended operating load.
- • Why do I hear a popping sound from my subwoofer at high volume?
Popping is often caused by amplifier clipping, excessive cone excursion, loose speaker connections, or an enclosure that is not properly matched to the subwoofer.
- • Why do my vehicle lights dim when the bass hits?
Headlight dimming usually indicates the amplifier is drawing more current than the charging system can comfortably supply. Upgrading the battery, alternator, or wiring can improve voltage stability.
- • What is the most common setup mistake with the RS900 BASS 1 OHM?
A common mistake is setting the amplifier gain too high, which can introduce clipping, reduce sound quality, and increase the risk of damaging the subwoofer.
- • Can the RS900 BASS 1 OHM be used for compact subwoofer enclosures?
Yes, it can perform well with compact enclosures as long as the enclosure design matches the subwoofer manufacturer's recommended specifications.
- • How can I get stronger and cleaner bass from the RS900 BASS 1 OHM?
Use the correct enclosure, wire the subwoofer to the proper impedance, adjust the gain and crossover carefully, provide stable battery voltage, and avoid prolonged amplifier clipping for reliable, high quality bass.
- Maximum Power : 1800 Watts
- Low Frequency Response : 10 Hz
- High Frequency Response : 200 Hz
- Number of Channels : 1
- Frequency Response : 10-200 Hz
- RMS Power Output : 900 Watts
- Amplifier Class : D
- Fuse Rating : 60 A
Features:
- 900W RMS Focused Bass Output: Delivers strong and controlled low-frequency performance ideal for compact subwoofer systems.
- 1-Ohm Stable Power Delivery: Designed to handle low impedance loads efficiently while maintaining consistent output.
- Purpose-Built Bass Amplification Design: Engineered specifically for subwoofer applications to produce deeper and more defined lows.
- Reinforced Internal Power Structure: Overbuilt copper power supply ensures stable current flow during heavy bass demand.
- High Energy Capacitor Support System: Maintains punch and consistency during dynamic music peaks.
- Seamless OEM Integration Capability: High-level input with auto turn-on simplifies installation into factory audio systems.
- Precision Bass Adjustment Controls: Variable bass boost and frequency tuning allow accurate shaping of low-end response.
- Integrated Subsonic and LPF Filters: Protects subwoofers while optimizing bass clarity and performance.
- Compact Cooling Efficient Design: Heavy-duty heatsink with active cooling maintains stable operating temperatures.
- Durable Signal Connection Interface: Premium RCA inputs resist vibration and ensure reliable signal transfer.
- Lightweight and Space-Saving Build: Compact chassis allows flexible installation in tight or hidden spaces.
- Advanced Protection Circuit System: Shields against voltage fluctuation, overheating, overload, and short circuits.
Specifications:
- Impedance: 1 Ohm
- Channels: 1 Channel
- Rated RMS Power at 14.0 V at 1 Ohm: 900 Watts
- Rated RMS Power at 14.0 V at 2 Ohm: 700 Watts
- Average Efficiency: 77%
- Operating Voltage: 9 to 16 Volts
- Musical Current Draw: 43 A
- Minimum Power Wire Input: (OFC) 4 Gauge
- Protection Fuse or Circuit Breaker: 60 Amps
- Minimum Speaker Wire Output: 14 Gauge
- Frequency Response(-3dB): 10 – 200 Hz
- Min. Input Sensitivity for Max. Output: 200 mV
- Signal Input: 1 Pair RCA
- Signal to Noise: >90 dB
- Protection System: Shortage on Output
- Heat Sink Type: Heavy Duty Cast Aluminum
- Dimensions (W x D x H): 6” x 6.25” x 2.25”
- Weight: 2.70 Lbs
- UPC: 810075526479
- Weight: 2.7
- 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.
