CONDITION: New
Item is brand new and factory sealed in original packaging. Contents have not been opened or used.
Returns Accepted
We accept returns under specific cicumstances.
See return policy for details
SOUNDIGITAL – CAR FULL RANGE AMPLIFIER 800 – 4 CHANNELS 800 WATTS RMS 4 OHM – COMPACT SIZE – PROFESSIONAL QUALITY – 2025 BEST PERFORMANCE AWARD
SOUNDIGITAL – ... see more >
Current Bid
$17.99
No bids yetThis auction has ended.
The SounDigital 800.4 EVO 4.0 is a high-performance 4-channel Class D amplifier built to deliver powerful, clean sound in a compact and versatile design. With up to 800 watts of total power, this amp is perfect for cars, motorcycles, boats, and off-road vehicles where space is limited but sound quality is essential. The EVO 4.0 series uses advanced Class D technology to provide high efficiency with low heat output, ensuring stable performance even during long play sessions. Its rugged construction and compact size make it ideal for both daily drivers and competition setups. Featuring thermal protection, short circuit protection, and moisture-resistant components, this amp is built to perform in harsh environments. Whether you're upgrading your car stereo or building a full custom system, the SounDigital 800.4 EVO 4.0 delivers crystal-clear audio, reliable power, and easy installation in one sleek unit.
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I ordered this Soundigital 800.4 EVO, the big brother to the Soundigital 400.1 EVO I bought for the front speakers. Same powerful output X2 as its little brother!! I am running these two amps in my 2020 Harley-Davidson Road Glide. Bridged both amps, the 400.4 running the front two 6.5” and the 800.4 running the two rear 6x9’s. WOW!!! Pair these amps with a good set of Polk marine speakers and a small EQ or head unit with a good EQ to dial it all in and I’d put this setup against any much more expensive setup any day!!! I do concert sound for a living and understand sound delivery and this system sounds AMAZING sitting in place or running 75 mph down the road… For the money, it just cannot be beat!!!
Very good quality and fast shipping. Premium sound amplifer loved
Works great for the size it comes in would buy again easy to hide and fits in small places
Exelente
These little amps are truly powerhouses for the size! Super compact and really powerful! I have installed 1 so far and it blew my expectations out of the water. I would have rated this a 5 star but when I ordered 2 of these I was only shipped 1. It was a bit of back and forth with the seller but I did get my second amp shipped to me. This amp also fluctuates in price quite a bit so keep an eye on that. I got mine for $134.00 each. I've seen this amp go from $119.99 - 189.00 here on amazon.
Great fit in the fairing of a 2022 Road Glide, I have room to add a second even when I add my lower speaker pods and the subs. The ease of installation, the sound quality, and functionality of the amp is pretty good.
Brand new in the box seal i read many bad reviews of other customers complaining about used amp not problem at all
Works great! Very small
Excelente muy pequeño y potente, lo único malo son los tornillos de sujeción del cable son malos como ellos solos pero de ahí en fuera perfecto sobre todo para moto
In the UK, there's nothing close to it for under £200! It has 4 channels of 132W RMS at 4 ohms, or 4 channels of 200W RMS at 2 ohms, or two bridged channels of 400W RMS at 4 ohms. Class D premium 40A fuse Premium amplifier from Brazil and very popular in the USA.
Melhor custo beneficio do mercado, inicialmente parece que não vai dar conta pelo tamanho 80% menor que um analógico, porem a qualidade de construção é tão boa que chega a ser melhor que os melhores analógicos.
Better than that
si petit et de la puissance incroyable
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Item dimensions L x W x H
9.84 x 4.72 x 2.36 inches -
Voltage
12.6 Volts (DC) -
Manufacturer
SounDigital -
Mounting Type
Freestanding -
Brand
SounDigital -
Number of Channels
4 -
Output Power
800 Watts -
Item Dimensions
9.84 x 4.72 x 2.36 inches -
Material Type
Aluminum -
Specification Met
CE, FCC, RoHS -
Model
800.4 EVO 4.0 -
Brand Name
SounDigital -
Included Components
1 -
Unit Count
1.0 Count -
Best Sellers Rank
#8,662 in Electronics (See Top 100 in Electronics) #11 in Car Multichannel Amplifiers -
ASIN
B08GNGP28Q
Buyer’s Premium
A 15% buyer’s premium will be added to the sale price of all purchases.
Store Auction Lots Condition
All items are uninspected and the condition is unknown unless otherwise explicitly stated. Items labeled as “New” are believed to be unused and in original manufacturer packaging; however, packaging may show signs of storage or handling, and items are not tested unless specifically noted. Individual items are available for inspection at Korting Outlet located at 159 1st Court, Grand Rapids, Michigan 49534 during store hours.
The highest bids serve as legally binding contracts, and all sales are considered final. Items are sold on an “as is” basis, without any guarantees, warranties, or the possibility of refunds, whether written, expressed, or implied. The operational condition of an item may not be known or listed in the item description. While we may provide information on the condition of some items, including items marked as “New,” such information is not guaranteed.
All items are sold with all faults and without any warranty, whether expressed or implied, regarding merchantability or fitness for a particular purpose. The sale is conducted on an “as is, where is” basis with all faults. Buyers are strongly encouraged to physically inspect items before placing bids during the inspection period. Once submitted, bids cannot be withdrawn before, during, or after the auction for any reason.
The buyer acknowledges that these terms, along with other terms outlined below, can only be amended or revised in writing, signed by the auctioneer. Any representations made by Korting or its agents do not alter these “as is, where is with all faults” terms. Descriptions provided on products or through advertising, including condition labels such as “New,” are not guaranteed, and buyers rely solely on their own inspection. While information in sale advertising is believed to be accurate, Korting assumes no responsibility for errors or omissions.
Auction Closing Times
Posted closing times are in Eastern Time and may be extended through dynamic bidding. Dynamic bidding extends the auction close time until there are five minutes without bidding activity. Korting reserves the right to close early or extend auctions at its discretion.
Payment
Payments will be processed through Stripe.
Refund Policy
Due to the nature of liquidation merchandise, returns are accepted only under the following circumstances:
- Wrong item received
- Major undisclosed damage that significantly affects functionality or value
- Item arrives nonfunctional or dead on arrival (unless listed as untested, for parts, or salvage)
- Missing critical components necessary for basic operation that were not disclosed in the listing
- Counterfeit items or items materially different from the listing description
The following conditions are not eligible for return or refund:
- Buyer’s remorse or accidental purchases
- Minor cosmetic wear, scratches, dents, scuffs, or signs of prior handling
- Damaged, worn, or missing retail packaging
- Compatibility issues with buyer equipment, software, or intended use
- Missing non-essential accessories, manuals, inserts, cables, or packaging materials unless specifically stated in the listing
All return requests must be submitted within 72 hours of delivery and include clear photos and/or video documentation of the issue. We reserve the right to deny returns that do not meet the above criteria.
Sales Tax
All orders are subject to the 6% Michigan sales tax. Tax-exempt buyers must have a current tax-exempt certificate on file before sales tax can be removed from an invoice.
Failure to Pay or Remove Items
Korting reserves the right to charge a 15% non-refundable restocking fee for items not paid for and picked up within seven days of the auction closing. Such items will be considered abandoned and forfeited to Korting. Korting may resell any abandoned or forfeited items.



