Fully Non Linear Speaker Profiles! Please use code G1250 to get the Pack at a dicounted rate of £20. The cost will revert to £30 when the next speaker is released!
Each Quantum Speaker pack is designed for playback with NAM (Neural Amp Modeler), a multi-platform solution compatible with multiple devices and plug-ins. The packs are each themed around a specific speaker and contain 27 discrete mic positions, distributed across 6 professional microphones (2x Dynamic, 2x Condenser and 2x Ribbon) and our proprietary Neutron Sub transducer for precise control of low frequencies. In addition, there are 5 quickstart files covering a broad range of pre-made mic blends so you can get a studio-ready sound instantly. Then, when you're ready, dive into limitless possibilities with the full set of discrete mics to create your own signature sound. The Neutron Sub is not a standalone product but serves as a true differentiator, deserving special recognition for its innovative contribution.
G12-50 Speaker Bio
The Celestion G12-50 is a rare gem in the guitar speaker world. With only a short production run, it's one of the least common Celestion models, making it highly desirable for players seeking a sound outside the usual vintage lineup.
Key Characteristics:
Tone Profile: Balanced tone with warm lows, clear mids, and smooth highs
Genre Suitability: Ideal for classic rock, blues, and vintage-inspired tones
Cabinet Setup: Paired with an open-back 1×12 cab for added spaciousness and articulation
What to Expect
Open-Back Clarity
The 1×12 open-back configuration enhances the G12-50’s natural clarity, providing a spacious soundstage perfect for dynamic playing.Balanced Tonality
Known for its well-rounded frequency response, the G12-50 delivers warmth and clarity, with a smooth high-end that avoids harshness. Great for both clean and overdriven tones.Vintage-Inspired Warmth
Slight natural compression adds smoothness and sustain, making this speaker a joy to play when pushed into overdrive.
A Rare Find for Tone Chasers
Though less common in modern setups, the G12-50’s rarity and distinct voicing make it a perfect choice for those chasing authentic vintage tones. If you’re drawn to the sounds of the late ’60s and early ’70s, this speaker provides an inspiring tonal canvas.
Why Use This Speaker?
The G12-50 Quantum Speaker Pack captures the rare essence of this vintage Celestion in a 1×12 open-back setup.
Expect:
Vintage warmth
Modern clarity
Spacious, dynamic tone
Whether you’re after expressive cleans or rich, overdriven textures, this pack lets you explore new sonic territory with precision and realism.
And if you love this one — remember, the Quantum Speaker Range includes a variety of other profiles, each with their own flavour and character. Combine them, experiment, and shape your own legendary sound.
