J Rockett 45 Caliber Overdrive Pedal

Retailing in the region of £215.00

On the menu for January 2026 are the Guitar Pedals, freshly added and carefully selected. These New units are available to order online with fast, secure delivery from trusted UK retailers. Read on for full details, specifications, demos, videos, reviews, and the best places to buy the Guitar Pedals today.


Spread the love

Description

Spread the love

On the menu for January 2026 are the Guitar Pedals, freshly added and carefully selected. These New units are available to order online with fast, secure delivery from trusted UK retailers. Read on for full details, specifications, demos, videos, reviews, and the best places to buy the Guitar Pedals today.

The J Rockett Caliber 45 brings the classic 1962 JTM45 sound that has been used in rock and pop for years and years to the pedalboard. Influenced specifically from the old rig used by AC/DC guitarist Malcolm Young the 45 Caliber has a stunning bright, mid gain tone that has a long history of iconic players.

Classic Black & Gold Tone

The 1962 JTM45 is extremely popular for its low to mid gain tone that was used in classic rock from the mid 60’s to the modern day. It was at the time a radical new amp that featured incredible amounts of smooth overdrive that no other amp had at the time. This pedal captures that era perfects with enough gain to handle bluesy leads but enough headroom to give you that slightly dirty strat sound as well.

Simple To Set Up

The 45 Caliber is really simple to get up and running. With a two band EQ covering the vital Treble and Bass frequencies as well as Volume and Gain controls you can dial in everything from a black and gold coloured boost to a full on tone takeover with plenty of gain.

Here’s what J Rockett say about the 45 Caliber

The new .45 Caliber is a pedal we have been asked to create for some time now. It is a recreation of the original 1962 JTM 45 sound, overdriven. The sonic influence came directly from the old Malcolm Young, brilliantly crunchy rhythm tones and the old Pete Townsend Live at Leeds, “face-melting” goodness! To achieve that sound seems like an easy task but this design proved to be quite a challenge. After a year or so we feel we have nailed it, not only in sound, but also in feel.

The .45 Caliber also takes advantage of the new “Speed Switch” system.

Specifications

  • Dimensions: 4.00 x 2.30
  • 9 volt Negative tip adaptor and a 5.5mm x 2.1mm jack.
  • 9 volt Battery
  • True Bypass

Additional information

Weight 1 kg

Category

Guitar Pedals

Tags

Boost

EQ

While Ed Sheeran primarily relies on the natural sound of his acoustic guitar and vocals, he occasionally uses EQ (Equalization) to shape and enhance his tone during live performances or in the studio. EQ pedals or onboard preamps can allow him to adjust the frequency response of his guitar signal to suit the acoustics of different venues or to achieve specific tonal characteristics. Here’s how EQ might be utilized in Ed Sheeran’s setup:

1. **Tonal Shaping**: EQ can be used to adjust the balance of frequencies in the guitar signal, allowing Ed Sheeran to shape his tone to his liking. For example, he might boost the midrange frequencies to bring out the warmth and presence of his acoustic guitar, or cut certain frequencies to reduce any harshness or mud in the sound.

2. **Feedback Control**: In a live setting, EQ can help control feedback by notching out problematic frequencies that might cause the guitar signal to feed back through the amplification system. This can be particularly useful when performing in venues with challenging acoustics or high volume levels.

3. **Room Correction**: In situations where the venue’s acoustics are less than ideal, EQ can be used to compensate for any deficiencies in the sound. By adjusting the EQ settings, Ed Sheeran can tailor the guitar tone to sound more balanced and natural, regardless of the room’s acoustic properties.

4. **Matching Gear**: EQ can also be used to match the tone of Ed Sheeran’s guitar to the sound of other instruments or equipment in his setup. For example, he might adjust the EQ to complement the tonal characteristics of his vocal microphone or to blend seamlessly with backing tracks or other instruments.

Overall, while EQ may not be a central component of Ed Sheeran’s guitar effects setup, it can still play a valuable role in shaping his tone and ensuring that he achieves the desired sound in different performance environments. Whether used subtly for tonal shaping or more aggressively for feedback control, EQ allows Ed Sheeran to tailor his guitar tone to suit his musical vision and performance needs.

New

This is brand new, fresh in, and a UK warranty is included. New Gear always comes from trusted UK music retailers.

Overdrive

Like a golden layer of melted cheese — warm, gooey, and just put it all over. It adds just the right amount of richness and grit, turning a clean signal into something smooth and savoury. Designed to mimic the natural breakup of a tube amp pushed to its sweet spot, overdrive delivers the flavour of classic rock and blues in every bite. From creamy mid-gain warmth to crisp edge-of-breakup sparkle, it’s the comfort food of guitar tone — simple, satisfying, and endlessly versatile. Whether it’s a mild crunch or a full-bodied roar, overdrive is where good taste begins.

used

Volume

Volume pedals control the output level of a guitar signal using a foot-operated treadle. They allow smooth volume swells, dynamic control during playing, and easy muting between songs. Volume pedals can be placed at different points in the signal chain to either control overall loudness or adjust gain and drive behaviour when positioned before distortion or overdrive pedals.

Available for Amazon Prime