Synergy Marshall JMP 2-Channel Preamp Module 2025 - Present - Gold
Predicted to Sell Soon
Only 1 available and 1 other person has this in their cart
Our users rate Reverb
Lightly used - excellent condition and functions and sounds amazing. Only selling as I have gone in a different direction for my band and no longer own any Synergy amps or module docks. Thanks for looking, message me for any and all questions.
The Synergy Marshall JMP dual-channel all-tube preamp module features two 12AX7 preamp tubes and two identical, independent channels with dedicated volume, master volume, and 3-band EQ controls. Additional features include '60s/'70s mode switches, four bright switches, a 3-position cathode select switch, and a 0-watt power amp phase inverter design.
Control & Voicing Details
- Channels: 2 identical, fully separate channels
- Input Emulation : Dual volume control matrix per channel (Volume 1 mimics the Plexi "Bright" input, Volume 2 mimics the "Normal/Dark" input)
- Bright Adjustments: Four distinct 3-way toggle switches (two per channel) to control frequency bright caps
- Era Profiling Toggle: Independent '60s / '70s switch per channel to swap between loose, smooth vintage warmth and tight, aggressive midrange crunch
- Input Tube Bias Customization: 3-position cathode select switch to modify total bass response and input tightness
Reverb Buyer Protection
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| Condition | Excellent (Used) Excellent items are almost entirely free from blemishes and other visual defects and have been played or used with the utmost care.Learn more |
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