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Infinity MARINEM3004A High Performance 4 Channel Marine Amplifiers
US $179.00
List price US $320.00 (44% off)
as low as $31.06/mo with
Condition:
“The item is in pristine, like-new condition. It has been professionally inspected, cleaned, and ”... Read moreabout condition
More than 10 available5 sold
- Buy It NowInfinity MARINEM3004A High Performance 4 Channel Marine Amplifiers
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Shipping:
Free UPS Ground.
Located in: Wilmington, Delaware, United States
Delivery:
Estimated between Sat, Oct 25 and Wed, Oct 29 to 94104
Returns:
30 days returns. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Payments:
.
*No Interest if paid in full in 6 months on $149+. See terms and apply now- for PayPal Credit, opens in a new window or tab
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eBay Refurbished
Seller assumes all responsibility for this listing.
eBay item number:276793655846
Item specifics
- Condition
- Certified - Refurbished
- Seller Notes
- Brand
- Infinity
- Type
- Amplifier
- bullet_point3
- Full on-board protection - On-board circuitry protects the marine
- bullet_point4
- Preamp Outputs - Using multiple amplifiers, the marine 3004A has
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- Phase Switch - This switch changes the input phase to inverted or
- Model
- MARINEM3004A
- MPN
- INFM3004AAM
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- Low noise and distortion - The marine 3004A has been engineered u
- bullet_point2
- Input Level Control - When low-level inputs are used, this contro
- RMS Power
- 300
- UPC
- 050667380106
Item description from the seller
Seller feedback (30,111)
This item (4)
All items (30,111)
- h***h (243)- Feedback left by buyer.Past 6 monthsVerified purchaseHad an 8 channel Infinity amp stolen out of my boat last year. This 4 channel works great to get most of my speakers working. I’m buying another one to get them all working again.
- eBay automated feedback- Feedback left by buyer.Past monthOrder delivered on time with no issues
- eBay automated feedback- Feedback left by buyer.Past monthOrder delivered on time with no issues
- e***l (36)- Feedback left by buyer.Past monthVerified purchaseSeller went out of his way to get me the exact replacement I needed so I could have true plug and play. Appeared to be new in the box with no scratches and good quality, price was good, shipping was fast, seller was friendly and very helpful, and it works perfectly. Seller gave best efforts to my questions and returning messages in a timely manner. I didn’t take it easy on him and yet he remained professional. Zero complaints here. Will do business again. Highly recommended A++
- m***2 (174)- Feedback left by buyer.Past 6 monthsVerified purchaseSuper fast shipping and item exactly as described. Seller very quick to respond and was willing to quickly handle warranty issue with defective product, however issue ended up on my and and I was able to fix. Great Ebayer and I highly recommend. will use again in the future. best prices great service.Hertz D Class SP 4.900 4Ch 1000W ultra-compact SPL Show Amplifier (#285147080984)
- c***o (1942)- Feedback left by buyer.Past 6 monthsVerified purchaseHave to share this: the unit I received was defective. I sent an email “please advise” we all know that sometimes things happen as was the case here. That being said, I got an actual phone call from Allison, they went above and beyond to fix the issue and take care of me. They sent me a brand new unit, loaded with “swag” and even sent it Sat delivery w/UPS. I’ll tell anyone looking for Car Audio, “you cant go wrong with Sound of TriState.”Allison was wonderful. EXCELLENT People to work with!!!🙂
Product ratings and reviews
Most relevant reviews
- Jun 17, 2025
Had an 8 channel Infinity amp stolen out...
Verified purchase: YesCondition: RefurbishedSold by: soundoftristate
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Seller feedback (30,111)
This item (4)
All items (30,111)
- h***h (243)- Feedback left by buyer.Past 6 monthsVerified purchaseHad an 8 channel Infinity amp stolen out of my boat last year. This 4 channel works great to get most of my speakers working. I’m buying another one to get them all working again.
- eBay automated feedback- Feedback left by buyer.Past monthOrder delivered on time with no issues
- eBay automated feedback- Feedback left by buyer.Past monthOrder delivered on time with no issues
- e***l (36)- Feedback left by buyer.Past monthVerified purchaseSeller went out of his way to get me the exact replacement I needed so I could have true plug and play. Appeared to be new in the box with no scratches and good quality, price was good, shipping was fast, seller was friendly and very helpful, and it works perfectly. Seller gave best efforts to my questions and returning messages in a timely manner. I didn’t take it easy on him and yet he remained professional. Zero complaints here. Will do business again. Highly recommended A++
- m***2 (174)- Feedback left by buyer.Past 6 monthsVerified purchaseSuper fast shipping and item exactly as described. Seller very quick to respond and was willing to quickly handle warranty issue with defective product, however issue ended up on my and and I was able to fix. Great Ebayer and I highly recommend. will use again in the future. best prices great service.Hertz D Class SP 4.900 4Ch 1000W ultra-compact SPL Show Amplifier (#285147080984)
- c***o (1942)- Feedback left by buyer.Past 6 monthsVerified purchaseHave to share this: the unit I received was defective. I sent an email “please advise” we all know that sometimes things happen as was the case here. That being said, I got an actual phone call from Allison, they went above and beyond to fix the issue and take care of me. They sent me a brand new unit, loaded with “swag” and even sent it Sat delivery w/UPS. I’ll tell anyone looking for Car Audio, “you cant go wrong with Sound of TriState.”Allison was wonderful. EXCELLENT People to work with!!!🙂