Used Music Gear & Audio Marketplace - Gear Exchange
Used TC Electronic M•One Dual Effects Processor - 24-Bit Digital Multi-FX Rack
Excellent Condition
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$159.00
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May 2, 2026.
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in Chicago, IL
Sweetwater's Gear
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This item is sold as is. Seller has a "No Returns" policy. However, you may still be eligible for a return or refund if the item arrives damaged, defective, or not as described and you report the issue within 7 days of delivery.
Item Description
Serial: 3017083
Listed 2 months ago
Up for sale is the TC Electronic M•One, a versatile dual-engine processor that remains a staple in racks worldwide. If you are looking for lush, professional reverbs and snappy modulation without the "budget" sound of modern cheap units, the M•One is the answer.
What makes the M•One special is its Dual Engine technology, allowing you to run two independent effects (like a Plate Reverb on Channel A and a D-Two style Delay on Channel B) with flexible routing options (Serial, Parallel, or Dual Mono).
Condition:Functional: 100% operational. The screen is bright with no dead pixels, and the rotary encoder (which can sometimes get "jumpy" on these units) works smoothly.
Cosmetic: Good used condition. Minor rack rash on the top and bottom from being mounted, but the faceplate is clean and looks great in a rack.
Standout Features:20+ TC Algorithms: Includes the famous TC Reverbs (Hall, Room, Plate, Cathedral), plus high-quality Chorus, Flange, Tremolo, and Pitch Shifting.
XL Technology: Employs TC's "XL" reverb heritage for more natural room simulations and smoother decays.
Flexible I/O: 24-bit S/PDIF digital I/O and balanced 1/4" TRS analog connections.
Intuitive Interface: Dedicated "Tap Tempo" button and easy-to-read "multispectral" LCD display.
Technical Specs:
Processing: 24-bit internal processing and A/D-D/A conversion.
Presets: 100 Factory / 100 User locations.
Size: 1U Rackmount.
What makes the M•One special is its Dual Engine technology, allowing you to run two independent effects (like a Plate Reverb on Channel A and a D-Two style Delay on Channel B) with flexible routing options (Serial, Parallel, or Dual Mono).
Condition:Functional: 100% operational. The screen is bright with no dead pixels, and the rotary encoder (which can sometimes get "jumpy" on these units) works smoothly.
Cosmetic: Good used condition. Minor rack rash on the top and bottom from being mounted, but the faceplate is clean and looks great in a rack.
Standout Features:20+ TC Algorithms: Includes the famous TC Reverbs (Hall, Room, Plate, Cathedral), plus high-quality Chorus, Flange, Tremolo, and Pitch Shifting.
XL Technology: Employs TC's "XL" reverb heritage for more natural room simulations and smoother decays.
Flexible I/O: 24-bit S/PDIF digital I/O and balanced 1/4" TRS analog connections.
Intuitive Interface: Dedicated "Tap Tempo" button and easy-to-read "multispectral" LCD display.
Technical Specs:
Processing: 24-bit internal processing and A/D-D/A conversion.
Presets: 100 Factory / 100 User locations.
Size: 1U Rackmount.
