























1 Day
44
0
$1,800.00
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VenmoVintage Marantz Model 510 Professional Stereo Power Amplifier, a powerful and collectible Marantz component from the 1970s.
It features independent left and right channel level controls and peak-load indicators without the large output meters found on the 510M.
Rated at approximately 256 watts per channel into 8 ohms, this substantial solid-state amplifier was designed to provide high-output stereo amplification for demanding home audio systems.
CONDITION
This unit is in excellent cosmetic condition for its age and presents beautifully. The brushed aluminum faceplate, controls and exterior appear remarkably clean. Please review all photographs closely, as they are part of the condition description.
The amplifier powers on successfully. I do not have the appropriate stereo equipment or setup to test its audio inputs, speaker outputs, channel balance or other functions. It has not been fully tested and is being sold as powers on, otherwise untested.
DETAILS
• Brand: Marantz
• Model: 510
• Serial number: 510-1264
• Professional solid-state stereo power amplifier
• Meterless version of the related Model 510M
• Approximately 256 watts per channel into 8 ohms
• Approximately 350 watts per channel into 4 ohms
• Independent left and right channel level controls
• Peak-load indicators
• Made in USA
• Approximate dimensions: 15⅜" W × 6⅛" H × 14" D
• Approximate amplifier weight: 46 lb
PACKAGING
Includes a vintage Marantz 510M-labeled box with fitted Styrofoam packaging. Please note that the amplifier is a meterless Model 510, serial number 510-1264. The included box is labeled for the related 510M and has a different serial number, so it is not the amplifier’s original model-matched box.
Only the amplifier and items specifically shown in the photographs are included.
A beautiful, well-preserved example of a sought-after vintage Marantz power amplifier. Local pickup is preferred because of its substantial weight. Shipping may be considered with careful reinforced packaging.
KSL Classifieds makes it easy to buy and sell with peace of mind. Check our safety tips and quickly report anything that doesn’t look right to keep your experience smooth and secure.











1 Day
44
0
$1,800.00
Note: KSL, its service providers, and the seller receive data from this message. See our Privacy Notice and TOU for details.
KSL Classifieds makes it easy to buy and sell with peace of mind. Check our safety tips and quickly report anything that doesn’t look right to keep your experience smooth and secure.
























VenmoVintage Marantz Model 510 Professional Stereo Power Amplifier, a powerful and collectible Marantz component from the 1970s.
It features independent left and right channel level controls and peak-load indicators without the large output meters found on the 510M.
Rated at approximately 256 watts per channel into 8 ohms, this substantial solid-state amplifier was designed to provide high-output stereo amplification for demanding home audio systems.
CONDITION
This unit is in excellent cosmetic condition for its age and presents beautifully. The brushed aluminum faceplate, controls and exterior appear remarkably clean. Please review all photographs closely, as they are part of the condition description.
The amplifier powers on successfully. I do not have the appropriate stereo equipment or setup to test its audio inputs, speaker outputs, channel balance or other functions. It has not been fully tested and is being sold as powers on, otherwise untested.
DETAILS
• Brand: Marantz
• Model: 510
• Serial number: 510-1264
• Professional solid-state stereo power amplifier
• Meterless version of the related Model 510M
• Approximately 256 watts per channel into 8 ohms
• Approximately 350 watts per channel into 4 ohms
• Independent left and right channel level controls
• Peak-load indicators
• Made in USA
• Approximate dimensions: 15⅜" W × 6⅛" H × 14" D
• Approximate amplifier weight: 46 lb
PACKAGING
Includes a vintage Marantz 510M-labeled box with fitted Styrofoam packaging. Please note that the amplifier is a meterless Model 510, serial number 510-1264. The included box is labeled for the related 510M and has a different serial number, so it is not the amplifier’s original model-matched box.
Only the amplifier and items specifically shown in the photographs are included.
A beautiful, well-preserved example of a sought-after vintage Marantz power amplifier. Local pickup is preferred because of its substantial weight. Shipping may be considered with careful reinforced packaging.










