Pay in installments of $27.49 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 29 - Aug 3
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
B2 Audio RAVE Series 800 Watt RMS 1 Ohms 4 Channel Class-D Car Audio AmplifierB2 Audio RAVE Series 800 Watt RMS 1 Ohms 4 Channel Class D Car Audio Amplifier This Listing Includes: (1) B2 Audio RAVE 800. 4 4 Channel Amplifier The B2 Audio RAVE 800. 4 is part of the first release in B2 Audios new RAVE amplifier line, designed for daily driver car audio systems that need clean power, compact installation, and reliable everyday performance. Built for mids, highs, door speakers, full range speakers, and flexible custom installs, the
B2 Audio RAVE Series 800 Watt RMS 1 Ohms 4 Channel Class-D Car Audio Amplifier
This Listing Includes:
- (1) B2 Audio RAVE 800.4 4-Channel Amplifier
The B2 Audio RAVE 800.4 is part of the first release in B2 Audio’s new RAVE amplifier line, designed for daily driver car audio systems that need clean power, compact installation, and reliable everyday performance.
Built for mids, highs, door speakers, full-range speakers, and flexible custom installs, the RAVE 800.4 gives your daily vehicle the power it needs to sound louder, cleaner, and more controlled without stepping into an extreme competition-only setup. With up to 4 x 250W RMS at 2 ohms or 2 x 400W RMS bridged, this amplifier is a strong choice for practical speaker upgrades, amp rack builds, and real-world car audio systems.
The high-efficiency Class D design helps deliver strong output from a compact chassis, while adjustable high-pass and low-pass crossover controls make it easy to fine-tune your system. Whether you are upgrading factory speakers or building a louder daily setup, the RAVE 800.4 brings B2 Audio performance to the cars people actually drive every day.
Features:
- 4-Channel Class D Car Audio Amplifier
- Built for Daily Driver Audio Systems
- 800W RMS Total Power Output
- 2 Ohm Stable Stereo Operation
- Bridgeable Design for Flexible System Builds
- Ideal for Mids, Highs, Door Speakers, and Full-Range Speaker Upgrades
- Variable High-Pass and Low-Pass Crossover Controls
- Bass EQ Control
- Compact Amplifier Chassis for Real-World Installs
- 4-Gauge Power Terminal Inputs
- Part of the First B2 Audio RAVE Amplifier Lineup
Specifications:
- Model: RAVE 800.4
- Amplifier Type: 4-Channel
- Power Ratings @ 4 Ohm: 4 x 120W RMS
- Power Ratings @ 2 Ohm: 4 x 250W RMS
- Power Ratings @ Bridged: 2 x 400W RMS
- Circuit Configuration: High Efficiency Class D
- Frequency Response: 10Hz - 35kHz
- Signal-to-Noise Ratio: 80dB
- Input Sensitivity: 6V - 0.2V
- Minimum Speaker Impedance: 2 Ohm
- Low Pass Crossover: 10Hz - 8kHz
- High Pass Crossover: 10Hz - 8kHz
- Bass EQ: 45Hz / 12dB
- Remote Level Control: N/A
- Power Terminal Gauge: 4 Gauge / 21mm²
- Fuse Rating: 80A Internally Fused
Dimensions:
- Length: 9.88"
- Width: 5.83"
- Depth: 2.4"
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
4.4 ★★★★★
Based on 14 reviews
Sort
Product Reviews
★★★★★ 5
Fashion on budget.
Color: Black, Size: Medium
Beautiful, solid material, the texture feels expensive. Only returning because I need 2 sizes down as my son is very slim. Ordering an XS right away.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
★★★★★ 5
Class without the price
Size: Large, Color: Burgundy
After purchasing many of the suit offerings on Amazon, Luperty's suit are the best for the price. The adjustable pants makes for a smooth fitting experience, and allow you to breathe when you've clearly eaten to much. The pant length is ideal for a classic suit appearance. If you want a more modern fit you'll have to get them hemmed higher. The vest is form fitting, which is to say not as forgiving as the pants, but will definitely cut a sharper figure. The jacket fits well off the rack for me, albeit the sleeves could be pulled in a bit. I ordered a Large size, which all the pieces fit well for a 5'11", sub 200 lb man. I wouldn't say I'm very in shape, so your milage may very.
After buying my first suit from Luperty, I was so impressed that I purchased the rest of the colors as well. My only complaint is that I wish the sleeve lining was more interesting. They all use the same generic white striped fabric. I would have liked to see more variation for each of the different colors.
As I have bought all the colors, even the cream color which they no longer offer, I think I can give some insight on which ones work best.
1. Burgundy - This is the best looking one. It's a statement to wear this color of suit. This suit is bold but refined, like a smooth wine. I've gotten the most compliments with this color than any other. It's eye catching and sharp, and you'll feel classy in it. I've actually bought two of these.
2. Dark Grey - This suit is the one you wear to an important board meeting. It's a beautiful charcoal that has a nice sheen to it. A timeless appearance that shows class but muted enough to not take center stage.
3. Cream - Another bold suit, maybe too bold seeing as how they no longer sell it. This suit defines the Miami Vice mafioso look, and it pulls it off nicely. Pairs extremely well with bright pastels. Don't forget to lose the tie and unbutton at least two of the top buttons to get the full effect.
4. Navy Blue - This one's name does it a disservice. The blue is almost at Royal Blue level. The color is definitely striking and can be elevated easily. You might be able to pull this off in a professional setting as well as blue is seen as a more business oriented color, though I believe this is just slightly over the top. However, I like over the top.
5. Light Grey - This one is very light. You wear this one to the same things as the dark grey one, but want to show a bit more character. It strikes me as more of a European color, and maybe that makes it feel more sophisticated. Wearing it with a pocket watch is optional but recommended.
6. Black - This is where we start to decline in color quality. I knows it's black, but I'd like to have seen some more texture, similar to the dark grey. Hopefully you don't have to wear it much given the negative context.
7. Dark Navy - I think I like this one better than the black one, however this one is DARK. I often have to put it right next to my black one to differentiate them, it's that dark. In various lighting you can tell people its a black suit and no one would refute you. Because of this reason I think it's worse than the black. But it makes for the perfect bog standard suit to wear into the office if you need it to.
All of these suits are under $100, and often go on sale for less. I cannot recommend them enough for first time suit buyers.
As always, remember to open up the vents in the back that are sewn shut, as well as the pockets. As lucky as I am to be able to have these fit almost perfectly, the last step in any suit journey is to have them tailored to you. It might cost as much as this suit, but a $1000 suit off the rack will have nothing on a $100 suit that's been tailored.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2025
★★★★★ 5
Premium Quality at an Affordable Price
Size: Large, Color: Dark Navy, Size: Large, Color: Dark Navy
I recently purchased this men’s suit and was genuinely impressed with the quality and fit. The fabric feels premium, comfortable, and well-stitched, giving it a classy and elegant look. The fitting was true to size. The color and design matched the pictures exactly. Highly recommended for anyone looking for a stylish and affordable suit.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
★★★★★ 5
Great quality for the price.
Size: Large, Color: Black
All I have to say about this suit is WOW! I lost a good chunk of weight and needed a new suit for an event. Given the price I gave this a shot, and I am really impressed with the quality for the cost. The size is perfect, and the pants are comfortable with an internal elastic that looks and feels nice. The design makes it so the pants don’t slip down with nylon and silk shirts. Looks just as good (if not better) than suits in the $300 price range. I can’t speak for the other colors, but the black suit is exactly what I needed. Let’s see how long the suit lasts!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 11, 2026
★★★★★ 4
Very nice suit for wedding or other event.
Size: Large, Color: Navy Blue, Size: Large, Color: Navy Blue
The jacket was a perfect fit, the pants were a little long. Material was nice, and well put together. Overall I was very pleased with this suit for my wedding.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 24, 2025