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Description
PRV Audio QS1200.4 2 Ohm QS Series Class D 4-Channel Full-Range Car Amplifier 4 x 300W RMS @ 2ΩPRV Audio QS1200. 4 2 Ohm 4 Channel Class D Full Range Amplifier 1200 Watts RMS The PRV QS1200. 4 2 Ohm delivers serious multi channel performance in a compact chassis. Designed for high output mids and highs, this 4 channel full range Class D amp is perfect for active front stages and full range pro audio setups. 4 channel Class D full range amplifier 1200 Watts RMS total output 300 Watts RMS x 4 @ 2 Ohms High efficiency mini footprint with heavy
PRV Audio QS1200.4 2 Ohm 4-Channel Class D Full-Range Amplifier – 1200 Watts RMSThe PRV QS1200.4 2 Ohm delivers serious multi-channel performance in a compact chassis. Designed for high-output mids and highs, this 4-channel full-range Class D amp is perfect for active front stages and full-range pro audio setups.
- 4-channel Class D full-range amplifier
- 1200 Watts RMS total output
- 300 Watts RMS x 4 @ 2 Ohms
- High-efficiency mini footprint with heavy-duty heat sink
- Fully adjustable HPF/LPF crossovers and gain controls
- Bridgeable for 2-channel use (2 x 600W @ 4 Ohm bridged)
- RCA and high-level inputs with auto turn-on
- Reliable performance for pro audio and car systems
- Channels: 4
- RMS Power @ 2 Ohm: 4 x 300W
- RMS Power @ 4 Ohm: 4 x 170W
- RMS Power @ 4 Ohm Bridged: 2 x 600W
- Frequency Response: 10Hz – 35kHz
- THD: <0.5%
- Signal-to-Noise Ratio: >90dB
- Input Sensitivity: 0.2 – 6V
- HPF/LPF: 40Hz – 1.8kHz
- Fuse Rating: 90A (3 x 30A)
- Dimensions (LxWxH): 10.9" x 8.3" x 2.7"
- Weight: 6.7 lbs (3.04 kg)
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 18 reviews
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Product Reviews
★★★★★ 5
OEM is always the answer
No reason not to go OEM for this! Came with every possible gasket and seal I could need. Specifically for my Alpha One Gen 1 it took maybe 25-30 min to completely install.
While you’re there check the base plate for wear and the other surrounding items like your water tube. Rather keep the lower unit off for an extra day to get another part than a catastrophic failure.
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Reviewed in the United States on September 9, 2025
★★★★★ 5
Husbands things
My husband bought this. I don’t know much about it but he has zero complaints. He bought it for a boat. He has fixed up 2 boats, sold one & we kept the other. So he apparently knows what to buy & how to use it.
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Reviewed in the United States on November 6, 2025
★★★★★ 4
Amazon is easy and fast . No problems the oarts was exactly as described.
liked that everything was in one bag . and could make sure everything was changed .
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Reviewed in the United States on August 3, 2020
★★★★★ 5
Stay cool
Just what I needed, super fast shipping
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Reviewed in the United States on October 19, 2025
★★★★★ 5
Outboard is Cooling
The repair kit arrived on time as scheduled. The kit contained everything needed to replace the Mercury 175 OptiMax impeller. The engine is cooling now and we are back on the water without issue. Easy replacement.
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Reviewed in the United States on July 5, 2023