Session™‑LTD 400 Preamp Pedal

The Peavey® Session™- LTD 400 Preamp pedal emulates the revered preamp circuit of the original Peavey Session 400 Limited amplifier from 1974, renowned for its pristine, transparent tone that has captivated steel players for decades. Designed in the USA, the Session-LTD 400 brings vintage steel guitar sound to modern pedalboards.

Accurately replicating the original preamp circuit, this pedal faithfully replicates the design’s vintage tones, with several modern improvements. The miniaturization of the original discrete transistor circuitry allows for greatly improved hum and noise characteristics, as compared to the original Session 400 amplifier, and the construction techniques provide maximum durability and noise immunity in all environments.  This pedal provides all of the tone of the original with none of the original weight, and the output can be used as an alternate channel or frequency selective boost to drive any amplifier’s input or effects return via a footswitchable hard bypass circuit with click-free operation.  In addition to being a perfect clean preamp for pedal steel and other instruments, it is also useful for overdriving the input of tube amplifiers and the SENSITIVITY control has enough range to drive low sensitivity power amp inputs, directly.  Using a heavy-duty die cast enclosure, durable connectors throughout, metal knobs and metal shaft pots with bushings, this pedal can run from either a standard 9v supply (for a limited time), or can provide noise free operation with Peavey’s standard negative tip 9VDC outboard supply (Peavey #30908180). All Peavey Legacy Series Preamp Pedals are EMC and FCC complaint with worldwide agency safety approvals lifetime of reliability.

Introduced in 1974, the original Peavey Session 400 Limited amplifier was developed with input from steel guitar legends like Curly Chalker and Buddy Emmons. Designed to focus on delivering a clear, clean tone allowing the nuances of steel guitar to shine through and setting a new standard for steel guitar amplification. To this day, it is still one of the most coveted steel guitar amps around the world.

 

  • Faithful recreation of the original Peavey Session™/LTD 400 preamp circuit (circa 1974) in a pedal
  • Internal 25V supply from standard 9V supply/battery
  • Hard Bypass switch with anti-click circuit
  • Input Volume control
  • Three-band Low, Mid, & High EQ with Mid Shift
  • Presence control
  • Tested and formally approved for worldwide EMC and FCC compliance by an independent laboratory
SKU: 03622060

Channels

Single Preamp Channel

Battery Life

9V Battery Operation

TRS

1/4" AUdio I/O

$199.99

The Peavey® Session™- LTD 400 Preamp pedal

FAQ

If you have questions concerning product operation, support or warranty, please Contact Us!

We can also be reached by phone at 877-732-8391 (toll free in the US).

WARNING: This product can expose you to chemicals, including DEHP, which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

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Rock Master® Preamp Pedal

Best for

Pedal steel and articulate clean guitar

Classic Circuit

Circa-1974 Session/LTD 400 preamp

Gain & Tone Controls

Volume and Sensitivity; three-band EQ; Mid Shift; Presence

Power & Bypass

9V supply/battery; internal 25V; hard bypass with anti-click circuit

Sound Character

Clear, punchy and articulate with high headroom

Most Notable Feature

Classic Session clean tone with internal 25V headroom

Best for

’90s rock, alternative, crunch and leads

Classic Circuit

Circa-1990 Bandit 112/Supreme 160 lead channel

Gain & Tone Controls

SuperSat® and Post gain; Gain boost; Mid Shift; active three-band EQ

Power & Bypass

9V supply/battery; internal 18V; hard bypass with anti-click circuit

Sound Character

Balanced, punchy crunch through saturated distortion

Most Notable Feature

Gain boost and Mid Shift with wide-ranging active EQ

Best for

High-gain rock, metal and saturated leads

Classic Circuit

Circa-1990 Rock Master “Ultra” channel

Gain & Tone Controls

Pre/Post Gain; Gain boost; Mid Shift; active three-band EQ

Power & Bypass

9V supply/battery; internal 30V; hard bypass with anti-click circuit

Sound Character

Aggressive high gain with tube-like punch

Most Notable Feature

Footswitchable gain boost for added saturation

Artists