PedalBro

Overdrive · Chase Bliss

Chase Bliss Preamp MKII

The Preamp MKII is a versatile overdrive pedal developed in collaboration with Benson Amps, featuring motorized faders, a FET drive circuit, two fuzz types, and parametric EQ controls. It includes MIDI support and preset capability for hands-free operation.

  • 9V DC · center −
  • 500 mA
  • Mono
  • MIDI
New
No price yet
Used (asking)
from $769

The rundown

Highlights

  • Motorized faders for automated parameter control
  • FET drive circuit with two selectable fuzz types
  • Parametric EQ section for tone shaping
  • MIDI compatible with preset storage
  • Expression pedal input for real-time control

Best for

Players who want extensive tonal flexibility and automation features in an overdrive pedal, particularly those using MIDI-capable rigs or expression pedals.

Quick facts

Power
9V DC
Current draw
500 mA
Polarity
Center negative
Dimensions
146 × 165.1 mm
Stereo
No
MIDI
Yes
Status
In production

Where to buy Chase Bliss Preamp MKII

Used listings asking $769–$911.25, median $807.50 (4 listings, small sample). Asking prices, not sold prices.

Current offers
SellerConditionPriceLink
ReverbUsed$769View
ReverbUsed$800View
ReverbUsed$815View
ReverbUsed$1,200View

Prices last checked 20 hours ago. Links to sellers are affiliate links.

Frequently asked questions

What power does the Preamp MKII require?

The Preamp MKII runs on a 9V DC supply with 500 mA current draw and center-negative polarity.

Can the Preamp MKII be controlled via MIDI?

Yes, the Preamp MKII supports MIDI control for preset recall and parameter automation.

Does the Preamp MKII have stereo I/O?

No, the Preamp MKII does not have stereo inputs or outputs.

Similar pedals

Same type, similar features.

Specs from pedalfilter. Summary written by PedalBro from those specs and public descriptions.

Page last updated September 29, 2026.