Description
The Prism isn’t just another boost — it’s a system. Jackson Audio built it around a +/-15dB active EQ with completely independent BODY (low) and TONE (high) controls, so dialing in one frequency band never smears the other. Park it at the front of your board and it becomes a master EQ for your entire rig, letting you re-voice your amp and pedals for a different guitar without touching another knob.
- Three fully discrete boost/preamp circuits, each in its own true-bypass loop: TRANS (colorless clean boost), AMP (tube-amp style push), and COLOR (vintage silicon treble booster voicing)
- PRE GAIN switch offers HIGH, MED, and LOW settings per circuit, from lead-tone breakup to maximum clean headroom
- BOOST control acts as a master output level, working with PRE GAIN to shape your gain-to-volume ratio
- Relay-based silent switching with a soft-touch momentary footswitch — rated for over 100,000 cycles
- High-current output buffer to keep your tone intact through long cable runs and busy boards
- Programmable indicator brightness and boot-up state, saved directly on the pedal
For players who swap guitars but keep the same board and amp, the Prism is the fix: one master EQ up front means one adjustment instead of re-tweaking every pedal downstream. The COLOR circuit shines when connected straight to the guitar, cleaning up beautifully as you roll back the volume knob — a hallmark of great treble boosters. Housed in a laser-engraved stainless steel enclosure, this is a pedal built to be the permanent anchor of your signal chain.
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