The Greenhouse Effects Middleman is a versatile booster that enhances the natural tonal character of your instrument. Thanks to its active midrange control and up to 35 dB of gain boost, this pedal is ideal for driving a tube amplifier into natural overdrive or for stacking with other effect pedals.
Features:
- Active midrange control with ±12 dB boost/cut at 500 Hz (flat EQ at 12 o’clock)
- Gain control with up to 35 dB boost
- Volume control
- True bypass
Condition: Used / Excellent
Includes original packaging
All used pedals are, prior to resale:
✓ Carefully inspected and tested
✓ Thoroughly cleaned
| Listed | a month ago |
|---|---|
| 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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Product safety information may be available here.






