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Rendered at 07:34:06 10/19/25
Old School Rockford Fosgate Power 551x 4 Channel Bridgeable Car Amp 550W RMS USA
Ships from
United States
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Shipping options
Seller handling time is 2 business days Details
No shipping price specified to CA
Ships from
United States
Offer policy
OBO - Seller accepts offers on this item.
Details
Return policy
Full refund available within 30 days
Details
Purchase protection
Payment options
PayPal accepted
PayPal Credit accepted
Venmo accepted
PayPal, MasterCard, Visa, Discover, and American Express accepted
Maestro accepted
Amazon Pay accepted
Nuvei accepted
Shipping options
Seller handling time is 2 business days Details
No shipping price specified to CA
Ships from
United States
Offer policy
OBO - Seller accepts offers on this item.
Details
Return policy
Full refund available within 30 days
Details
Purchase protection
Payment options
PayPal accepted
PayPal Credit accepted
Venmo accepted
PayPal, MasterCard, Visa, Discover, and American Express accepted
Maestro accepted
Amazon Pay accepted
Nuvei accepted
Item traits
| Category: | |
|---|---|
| Quantity Available: |
Only one in stock, order soon |
| Condition: |
Used |
| Brand: |
Rockford Fosgate |
| Model: |
551X |
| Channels: |
4 |
| UPC: |
Does not apply |
| MPN: |
551X |
| RMS Power: |
550W |
| Country of Origin: |
United States |
| Non-Domestic Product: |
No |
| Custom Bundle: |
No |
| Modified Item: |
No |
Listing details
| Seller policies: | |
|---|---|
| Shipping discount: |
No combined shipping offered |
| Posted for sale: |
October 17 |
| Item number: |
1773888848 |
Item description
Rockford Fosgate Power 551x Old School Vintage Car Audio Amplifier
4-channel bridgeable design for flexible setups
RMS Power: 68W x 4 @ 4?, 110W x 4 @ 2?, 275W x 2 bridged @ 4?
Maximum RMS Output: 550 watts
Illuminated blue Rockford Fosgate logo badge
Rugged heatsink design for efficient cooling
Highly sought-after old school Rockford Fosgate amplifier
Made in USA
Known for being overpowered compared to rated specs ? this amp is a beast
Serial number: 2391202100-01
Does not include end caps
***Tested and works great. Has normal light wear marks from age / previous use. It does not include end caps. Comes as pictured. Please see Photos.***
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Added to your wish list!
- Old School Rockford Fosgate Power 551x 4 Channel Bridgeable Car Amp 550W RMS USA
- 1 in stock
- Price negotiable
- Handling time 2 days.
- Returns/refunds accepted
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