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ISP Technologies Theta Preamp Pedal

ISP Technologies Theta Preamp Pedal

...

Condition: New

SKU: ISP-THETA

Out of stock

Details

  • Input Impedance: 5000k ohms

  • Maximum Gain Preamp+ Distort: Greater then 150db

  • Treble Control / Preamp: +/- 15 db at 10 KHz

  • Treble Control / Distort: +/- 15 db at 10 KHz

  • Bass Control / Preamp: +/- 15 db at 80 Hz

  • Bass Control / Distort: +/- 15 db at 80 Hz

  • Mid Sweep Frequency / Preamp: 300 Hz to 6 KHz

  • Mid Sweep Frequency / Distort: 300 Hz to 6 KHz

  • Mid Boost/ Cut Range / Preamp: +/- 12db

  • Mid Boost/ Cut Range / Distort: +/- 12db

  • Decimator Effective Noise Reduction: Greater than 80 db

  • Dimensions: 7” x 5”x 1.9”

  • Weight: 2.2 lbs

  • Power: 9VAC External Adaptor

Manufacturer's Description

The ISP Technologies THETA™ PREAMP PEDAL brings the full performance of the High Gain section of the THETA™ amplifier and THETA™ Rack-mount Preamp down to a foot pedal based Preamplifier pedal. The THETA™ PREAMP PEDAL includes a full Pre-Distort Preamplifier, THETA™ High Gain Distortion Stage and to keep things quiet, a full implementation of the award winning Decimator G-string II™ circuit. The Preamplifier section includes controls for Gain, Bass, Midrange boost/cut Level and Midrange Sweep from 300 to 3KHz, Treble and Preamp Level. The Preamp section can be used stand-alone for clean tone shaping and/or used to overdrive the front of the THETA™ High Gain distortion stage. The Distortion controls include footswichable Gain 1 and Gain 2 for selection of a crunch and over the top gain, Bass Midrange boost/cut Level, Midrange Sweep from 300 to 3KHz, Treble and output level. The Decimator G-String II™ circuit has a Decimator Threshold control and provides the full Time Vector Processing™ circuit with the latest Decimator improvements of Linearized release response, which improves the smoothness of the release response of the Decimator. Another incredible feature we added is Dynamic Saturation Modulation, which emulates the spongy modulated dynamics of a full throttle tube amplifier with a vintage tube rectifier power section. While subtle, this adds yet another dimension to the THETA™ performance. The trademark sound of the THETA™ amplifier series is over the top gain and sustain with over 160db of gain on tap and incredible tone shaping flexibility. The front end Preamplifier can be used to over-drive the input section of the THETA™ distortion circuit with mind blowing amounts of gain and pre-distort tone shaping. The only way we can provide this level of gain is due to the inclusion of the on-board Decimator G-String II™ circuit, which tracks the envelope of the input signal and provides greater than 80db of noise reduction. The THETA™ PREAMP PEDAL is a true professional guitar Preamplifier with an internal +/-15 volt power supply providing more than 3 times the headroom of a typical 9 volt pedal. This amount of headroom is required for proper tone shaping and a higher level of performance than would otherwise be possible with a standard 9 volt power supply. Add to all of these features dual remote control jacks, which allow all of the THETA™ PREAMP PEDAL switch functions to be controlled via MIDI control functions or simple switch closure, and you have one powerhouse Guitar Preamplifier. The THETA™ distortion circuit is in a class of its own with better sensitivity, response and tone than any other guitar preamplifier. The discerning player knows how much better you can play when the response between their fingers and their ears becomes magic. That is the definable level of performance that the THETA™ provides

Features

  • Pre-Distort Preamp usable for overdrive of Distortion circuit or for clean tone shaping / overdrive

  • Incredible tone shaping with Pre-Distort tone includes Bass, Mid Level, Mid sweep from 300 to 3KHz and Treble

  • THETA Distortion circuit with post distort Bass, Mid Level, Mid Sweep from 300 to 3KHz and Treble

  • Highest gain Distortion available anywhere, greater than 160dB of gain using Distortion and Pre-Distort Preamp overdrive

  • Decimator G-string II noise reduction built in for absolute silent operation and greater than 80dB NR

  • Footswitch selectable dual Gain1 / Gain2 settings

  • +/-15volt internal operation for professional headroom and sonic clarity

  • Dynamic Saturation Modulation circuit emulates a saturated tube amp with tube rectifier

  • Externally controllable switching of all footswitch functions for control via MIDI control function

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At MusicStoreLive.com we are proud to offer free return shipping and a 30-day return policy in the 48 contiguous states on all new* items over $30. It's all part of our mission to bring the guitar shop to your living room. This policy allows you to get your gear hassle-free and try it with your own rig to be sure that it truly fits with your playing style and sound. If it doesn't work the way you had hoped we'll send you a prepaid return label and work up an exchange or issue you a refund once we get the item back in the same condition it was purchased. It's that simple.

Please allow 2-4 business days from the receiving date for returns to be processed.
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Return Policy Details
Is your instrument just not doing it for you? We understand and we absolutely want you to be thrilled with any gear that you buy from MusicStoreLive.com. If you're not happy with your order, you can return it to us at no charge within 30 days of delivery.

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  • A refund or exchange will be issued within 3 business days from our receipt of the returned item.
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