This professional NAM capture pack recreates the legendary tone of the Marshall JTM45 head paired with a Marshall 1960A 4×12 Cabinet loaded with Celestion G12T-75 speakers. Carefully recorded in a studio environment and optimized for Neural Amp Modeler, these captures deliver the classic British tube amp character known for its rich harmonics, warm low end, and smooth vintage-style breakup.

The JTM45 is widely recognized for its dynamic feel and expressive response. Expect warm cleans, thick mids, and smooth overdrive when pushed, with excellent touch sensitivity that reacts naturally to picking dynamics and guitar volume changes.

Microphone Setup

The Marshall 1960A 4×12 cabinet was recorded using a four-microphone studio configuration to capture the full tonal range of the speakers:

• Shure SM57 – classic guitar cabinet presence and focused midrange

• Royer R-121 – warm lows and smooth high frequencies

• Sennheiser MD 421 N – strong low-mid punch and body

• Shure SM7B – thicker midrange with controlled top end

A multi-mic blended capture is included, delivering a balanced and mix-ready studio tone.

Individual Microphone Captures

For maximum flexibility, the pack also includes individual NAM captures for each microphone, allowing users to choose the tonal character that best fits their mix or playing style:

• SM57 – focused and cutting

• R-121 – warm, smooth, and vintage

• MD421 – punchy and full-bodied

• SM7B – thicker and darker midrange tone

Impulse Responses Included

In addition to the NAM captures, this pack also includes Impulse Responses (IRs) of each microphone configuration. These IRs allow you to recreate the same cabinet tones with other amp modelers or combine them with the included DI capture.

Included IRs

• SM57 cabinet IR

• R-121 cabinet IR

• MD421 cabinet IR

• SM7B cabinet IR

Room Ambience

Subtle room ambience was added using the Universal Audio OX Amp Top Box with the Neumann U67 room mic model, creating natural studio depth while keeping the cabinet tone clear and focused.

DI Amp Head Capture

A DI capture of the amp head is also included. This allows users to combine the raw amp profile with their own cabinet impulse responses or the included IRs for maximum tonal flexibility.

Signal Chain / Outboard Gear

High-end studio equipment was used throughout the capture process to ensure maximum fidelity:

• Great River ME-1NV – Neve-style harmonic richness

• Cranborne Audio EC1 – clean and transparent gain

• Little Labs Redeye Phantom – precise reamp signal control

Cabling

• Evidence Audio Lyric HG – Instrument Cable

• Evidence Audio Melody – Instrument Cable

• Evidence Audio Siren – Speaker Cable

• Mogami 2549 – Microphone Cable

Included in the Pack

• Multi-mic blended NAM capture

• Individual microphone NAM captures (4 close mics + 1 room mic)

• DI amp head capture

• Individual microphone impulse responses

Tone Characteristics

• Classic vintage Marshall tone

• Warm low end with thick midrange

• Smooth vintage-style overdrive

• Dynamic touch response

• Studio-quality mic capture

Perfect for classic rock, blues rock, hard rock, and vintage British tones, delivering the expressive character of a Marshall JTM45 paired with a Marshall 1960A 4×12 cabinet. 🎸

Return & Refund Policy

Due to the nature of digital products, all sales are final. Once a product has been purchased and downloaded, it cannot be returned or retrieved. Therefore, refunds are not available for any capture sets, packs, or bundles.

However, we make every effort to provide accurate descriptions, information, and representations of the captures so customers can make informed decisions before purchasing.

If you experience any technical issues with the download or files, please feel free to reach out and we will be happy to assist.