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Average Price: $1,404

High-end/Boutique

$150

$601+

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Price History

Based on price data from 1 merchant for "ISP Technologies MS Theta Pro DSP Michael Sweet Preamp and Multi-effects Pedal". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

Unleash your inner rock god with the ISP Technologies MS Theta Pro DSP Michael Sweet Preamp and Multi-effects Pedal. Crafted to deliver the iconic sounds of Stryper's Michael Sweet, this powerful unit combines precision engineering with the soul of a seasoned performer. Designed for both the stage and studio, it offers a seamless blend of rich cleans and soaring high gains, making it your ultimate tone companion.

With its 32-bit floating point DSP architecture, this pedal brings an unparalleled level of detail, depth, and dynamics to your sound, capturing the essence of your performance with stunning clarity. Loaded with 11 of Michael's personal presets, it allows you to step right into his shoes, while the customizable effects chains let you sculpt your unique signature sound. Whether you're building lush stereo effects or dialing in a vintage-inspired tone, this pedal has you covered.

Ideal for live gigs or studio sessions, the MS Theta Pro features ISP Technologies' True Speaker convolution, offering you the flexibility of recording with a virtual mic setup without the need for a bulky speaker cabinet. Plus, with the Decimator noise reduction technology, your sound stays clean and noise-free, even at ultra-high gain settings.

Key Features:

  • 32-bit floating point DSP for exceptional sound quality
  • Includes 11 personal presets from Michael Sweet
  • True Speaker convolution for realistic speaker emulation
  • Decimator noise reduction technology for a clean signal
  • 256 custom preset slots for personalized sound
  • Extensive suite of effects: wah, compressor, phaser, flanger, chorus, delay, and more
  • Built-in tuner with 1/2 cent accuracy
  • Stereo outputs and speaker-emulated outputs for versatile connections

Product specs

Pedal Type Multi-FX, Preamp
Effects Types Phaser, Flanger, Chorus, Delay, Rotary, Reverb, Wah, Cab Emulation, Mic Emulation
Inputs 1 x 1/4" (instrument)
Outputs 2 x 1/4" (main out), 2 x XLR (direct out), 1 x 1/8" (headphones)
Other I/O 1 x 1/4" (volume pedal)
Expression Control 2 x 1/4" (pedal, switch)
Features True Speaker modeling, built-in tuner, compressor, 3-band parametric EQ
Power Source 9V AC power adapter (included)
Height 4"
Width 17"
Depth 9"
Weight 7 lbs.

FAQs

What types of effects are included in the ISP Technologies MS Theta Pro DSP Michael Sweet Preamp and Multi-effects Pedal?

This pedal includes phaser, flanger, chorus, delay, rotary, reverb, wah, cab emulation, and mic emulation effects, making it versatile for various musical styles.

Can the ISP Technologies MS Theta Pro DSP be used with headphones?

Yes, it features a 1/8" headphone output, allowing for silent practice and monitoring.

Does the ISP Technologies MS Theta Pro DSP support expression pedals?

Yes, it has two 1/4" expression control inputs for pedal and switch, providing enhanced performance control.

What are the output options on the ISP Technologies MS Theta Pro DSP?

The pedal offers 2 x 1/4" main outputs and 2 x XLR direct outputs, allowing for flexible connectivity in different setups.

Is the ISP Technologies MS Theta Pro DSP suitable for live performances?

Yes, with its comprehensive effects suite, speaker modeling, and multiple output options, it is well-suited for live performance applications.

Premier Guitar

Premier Guitar

NAMM '17 - ISP Technologies Michael Sweet Signature Theta Pro DSP Demo

Video thumbnail for NAMM '17 - ISP Technologies Michael Sweet Signature Theta Pro DSP Demo by Premier Guitar

NAMM '17 - ISP Technologies Michael Sweet Signature Theta Pro DSP Demo

Premier Guitar

Premier Guitar

Video thumbnail for ISP Technologies MS Theta Pro DSP Michael Sweet Preamp and Multi-effects Pedal Review by Sweetwater

ISP Technologies MS Theta Pro DSP Michael Sweet Preamp and Multi-effects Pedal Review

Sweetwater

Sweetwater

Video thumbnail for Michael Sweet demos the MS Theta Pro DSP by ISP Technologies

Michael Sweet demos the MS Theta Pro DSP

ISP Technologies

ISP Technologies

Reviews

Critic Reviews

ISP Technologies MS Theta Pro DSP Michael Sweet Preamp and Multi-effects Pedal Review - InSync

sweetwater.com

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Artist usage

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See how Michael Sweet uses ISP Technologies MS Theta Pro DSP Michael Sweet Preamp and Multi-effects Pedal

Michael Sweet

Guitarist

Stryper

...
Verified via Isptechnologies

“I’ve spent years dialing in the Stryper tone and using many pedals and effects to do so. The THETA PRO DSP allowed me to create the perfect Stryper tone, all in one box – pre eq, distortion, post eq, effects, noise reduction and global eq’s for direct signals and cab signals. I have been truly blown away by the capabilities of this unit. Everything is amazingly usable in this box and it’s one of the best sounding guitar rigs available today – period! A Godsend and now you can have my signature version with my personal presets and tone.” -Michael Sweet

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