---
product_id: 27843640
title: "ISP Technologies Theta Pro DSP Preamp and Multi-Effects"
brand: "isp technologies"
price: "2506 kr"
currency: ISK
in_stock: false
reviews_count: 1
url: https://www.desertcart.is/products/27843640-isp-technologies-theta-pro-dsp-preamp-and-multi-effects
store_origin: IS
region: Iceland
---

# ISP Technologies Theta Pro DSP Preamp and Multi-Effects

**Brand:** isp technologies
**Price:** 2506 kr
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** ISP Technologies Theta Pro DSP Preamp and Multi-Effects by isp technologies
- **How much does it cost?** 2506 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/27843640-isp-technologies-theta-pro-dsp-preamp-and-multi-effects)

## Best For

- isp technologies enthusiasts

## Why This Product

- Trusted isp technologies brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

More than a guitar preamp, effects processor and floor controller, the ISP Technologies Theta Pro DSP pedal is ready to be the heart of your guitar rig. It's a fully-programmable digital version of ISP's acclaimed Theta Preamp, and it can serve up ultra-high-gain tone with no aliasing. Create your own custom effects chain, then simultaneously drive your amplifier rig while sending speaker-emulated outputs direct to the PA system. Guitarists and engineers at Sweetwater are impressed with the versatility of the ISP Technologies Theta Pro DSP pedal, and we're sure you'll find it more than capable both on stage and in the studio. ISP Technologies Theta Pro DSP Preamp Pedal at a Glance: Your one-stop tone shop for electric guitar True Speaker emulated output for huge tone without a speaker cabinet Ultra-quiet operation with Decimator noise reduction built in Your one-stop tone shop for electric guitar In all, the ISP Technologies

Review: Surprisingly great sound. - Fantastic direct recording preamp+multiefx from ISP. I still have one on 30 days trial and although I didn't expect that it will surprisingly perform better than Helix or Fractal, it actually happened so. Sound is ideal, not just resemblance or good enough, but perfect. Distortion is the highest strong point of Theta Pro. I recommend and warmly suggest any guitar player looking for direct recording or no amp/cab gig setup to try this one. Addictive.

## Features

- Preamp Multi-effects Pedal

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0147FUG1G |
| Amplifier Type | Solid State |
| Best Sellers Rank | #299,511 in Musical Instruments ( See Top 100 in Musical Instruments ) #458 in Electric Guitar Floor Multieffects #74,432 in Guitar & Bass Accessories |
| Brand | ISP Technologies |
| Compatible Devices | Guitar |
| Connector Type | 6.35mm Jack, XLR |
| Customer Reviews | 5.0 5.0 out of 5 stars (1) |
| Enclosure Material | Stainless Steel |
| Item Weight | 16 Ounces |
| Manufacturer | ISP Technologies |
| Mfr Part Number | ThetaProDsp |
| Model Name | Theta Pro |
| Number of Bands | 3 |
| Output Channel Quantity | 4 |
| Power Source | Corded Electric |
| UPC | 898182001324 |
| Warranty Description | 2-Year Warranty |

## Product Details

- **Brand:** ISP Technologies
- **Compatible Devices:** Guitar
- **Item Weight:** 16 Ounces
- **Material:** Stainless Steel
- **Model Name:** Theta Pro

## Images

![ISP Technologies Theta Pro DSP Preamp and Multi-Effects - Image 1](https://m.media-amazon.com/images/I/614BC2fdTjL.jpg)
![ISP Technologies Theta Pro DSP Preamp and Multi-Effects - Image 2](https://m.media-amazon.com/images/I/61LkkVhMNFL.jpg)
![ISP Technologies Theta Pro DSP Preamp and Multi-Effects - Image 3](https://m.media-amazon.com/images/I/516ExW4EKzL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Surprisingly great sound.
*by D***E on December 3, 2016*

Fantastic direct recording preamp+multiefx from ISP. I still have one on 30 days trial and although I didn't expect that it will surprisingly perform better than Helix or Fractal, it actually happened so. Sound is ideal, not just resemblance or good enough, but perfect. Distortion is the highest strong point of Theta Pro. I recommend and warmly suggest any guitar player looking for direct recording or no amp/cab gig setup to try this one. Addictive.

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**Shop now:** [https://www.desertcart.is/products/27843640-isp-technologies-theta-pro-dsp-preamp-and-multi-effects](https://www.desertcart.is/products/27843640-isp-technologies-theta-pro-dsp-preamp-and-multi-effects)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-05-18*