Skar Audio RP-800.1DM 800 Watt Monoblock Class D Marine Subwoofer Amplifier

4.5 4.5 out of 5 stars | 702 ratings

Price: 104.99

Last update: 12-23-2024


About this item

Marine Class D MOSFET Monoblock Power Amplifier
Peak Power at 1 Ohm: 1,200 Watts | RMS Power at 1 Ohm: 800 Watts
Fully Marinized with Waterproof Coating on Circuit Board & Rust Proof Painting on Mechanical Case
Frequency Response: 20Hz - 250Hz, On-board Bass EQ Switch with +6 or +12dB boost at 45Hz
Featuring 4-Way Protection Circuitry and 4 Gauge Power & Ground Input Terminals for Maximum Current Flow
Stable at 1 ohm | Remote Subwoofer Level Control Included
Highly Efficient Heatsink Design allows for Maximum Reliability & Performance

Product information

Technical Details


Top reviews from the United States

Nathan Picard
5.0 out of 5 stars Really nice amp for daily use when wired right!
Reviewed in the United States on October 29, 2024
Very versatile amp with great handling and general power! Works great with my SDR-10 D4, and with two of them I was able to run two evl-12 subs!
Customer image
Nathan Picard
5.0 out of 5 stars Really nice amp for daily use when wired right!
Reviewed in the United States on October 29, 2024
Very versatile amp with great handling and general power! Works great with my SDR-10 D4, and with two of them I was able to run two evl-12 subs!
Images in this review
Customer image
C. E. Toutwid
5.0 out of 5 stars Good Quality Amp
Reviewed in the United States on July 23, 2023
Replaced an old Boss 1500 amp (about 200 watts rms @ 4 ohms) that I have had for 10 years. It is powering some old (also 10 years old) Pioneer Champion Series 10" DVC 4 ohm subs that I have wired for 2 ohms in a sealed box. These subs are rated for 350 watts rms and this amp pushes about 600 watts rms @ 2 ohms. I'll tell you what, that's plenty for a Jeep Wrangler 2 door. My Sahara Wrangler has the upgraded Alpine speakers/sub and amp from factory. I disconnected the sub but the factory speakers are running about 60 watts x 4. The whole combo is excellent.

I went with the marine grade because the white looks nice and if I take the Jeep top off, I don't have to worry about the amp. If I end up blowing these old Pioneers, which were never pushed this hard before, I will buy some Skar subs and wire it all up to 1 ohm and see what this amp can really do. It has barely gotten warm so far under my passenger seat.

I run my crossover setting around 80 to 100 hz (mostly for rock and metal, which is why I have a sealed box for the thump) gain up about 70%, +6 boost and my stereo sub setting to medium with the EQ set flat. Even with these settings I feel the subs are at there limits. We'll see how long these old subs last.

Highly recommend.
Anthony adams
5.0 out of 5 stars Watts per dollar is amazing!
Reviewed in the United States on June 11, 2024
I bumped up from an Alpine mono 250 with my L7 kicker 10 to this beast. I ran it on the dyno at 14.4v and I was getting 1190 watts. My sub runs perfectly with no clipping or distortion. I love this amp. I got the refurbished one foe 99$ best money ever spent.
Chip
5.0 out of 5 stars Well built and solid product
Reviewed in the United States on October 23, 2024
Product is well built and functioned as advertised. The external bass adjust knob is a plus as well, allowing the base to be adjusted around the audio volume.
Allyson Butler
5.0 out of 5 stars works great
Reviewed in the United States on October 2, 2024
pushes my 10's great. much cleared than the previous brand amp
kenneth reed
4.0 out of 5 stars Love the white
Reviewed in the United States on March 23, 2024
As always skar has a nice package and product. Really haven't pushed it yet. I set it up with the new very shallow 12 from skar always take my time breaking it in. But turned right on NO ISSUES so far. SKARED...4 .... LIFE haha
matthew
3.0 out of 5 stars CHECK POSITIVE AND NEGATIVE CONNECTIONS
Reviewed in the United States on September 11, 2024
Bought this to replace an old amp that died for my 2 10s

Installed this new one, went to connect the battery terminal back and my 150amp fuse popped.

Well turns out after testing with a voltmeter that the terminals on the amp were either labeled incorrectly or wired wrong.

Either way, swapped the cable positions and no fuse pop, everything powers on and sounds great again.

Kinda annoyed me because I had to order fuses and wait two days for those to come in.

So 3 stars, get better quality control please ????
Customer image
matthew
3.0 out of 5 stars CHECK POSITIVE AND NEGATIVE CONNECTIONS
Reviewed in the United States on September 11, 2024
Bought this to replace an old amp that died for my 2 10s

Installed this new one, went to connect the battery terminal back and my 150amp fuse popped.

Well turns out after testing with a voltmeter that the terminals on the amp were either labeled incorrectly or wired wrong.

Either way, swapped the cable positions and no fuse pop, everything powers on and sounds great again.

Kinda annoyed me because I had to order fuses and wait two days for those to come in.

So 3 stars, get better quality control please ????
Images in this review
Customer image
Chris David
5.0 out of 5 stars Powerful AF
Reviewed in the United States on June 13, 2024
Tried several other brand name amps to power a Skar 10" Subwoofer and this one pounds it hard. The watt ratings are actual and not over inflated like other amps. Well worth the $$$$. Wish I had bought this amp first would have save slot of time.

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