A stunning pro alto horn.
In this video, Steve Kaldestad plays the RAW, RAW XS, and Gold Lacquer models of the Trevor James Signature Custom Saxophone series. Hear the differences in tone as he switches between saxophones. For more information about these saxophones, please visit http://www.tjsaxes.com
“…On paper alone it’s a compelling horn. The build, the setup, and the overall design point clearly to a serious professional instrument — but it’s in the feel, the tone, and the response that the RAW XS alto really sets a new standard for the modern saxophone.” Stephen Howard, Author of the Haynes Saxophone Manual
“This horn sings, man.” Brian Miller
In 2009, we began speaking directly with horn players across the UK, Europe, and the USA to understand what players were really looking for in a professional alto saxophone. That process led to two years of prototyping, detailed player feedback, and refinement. The brief that emerged was clear, an instrument with a centred, flexible tone, even scale, stable intonation, and a response that feels immediate without becoming loose.
Those conversations consistently pointed towards something more than just specification, players wanted an alto that translated subtle changes in air and articulation without resistance. An instrument that feels balanced under the fingers, with mechanism that supports fluid movement and keeps pace with the player rather than getting in the way.
The TJ Signature Custom alto is built with that in mind. It responds cleanly at low dynamics, retains depth in subtones, and holds its shape when pushed. Whether in section work, studio settings, or live performance, it projects without forcing and remains stable across the range.
There is only so much that can be conveyed in words. Within a few notes, most players recognise the difference, an instrument that settles quickly, feels consistent from the case, and doesn’t require constant adjustment. That sense of reliability and control is what underpins the Signature Custom alto.
Each Signature Custom alto is built and finished at our TJ sax workshops in Lenham, UK, with a focus on mechanical integrity, consistency, and long-term stability.
SC Alto Options
‘RAW’
‘RAW XS’
Gold lacquer
Phosphor bronze
Silver-plated
Brian Miller with his 'RAW' XS alto at NAMM 2018
RAW vs RAW XS alto
'RAW' model
Introducing the ‘RAW’ alto, exactly as the name suggests. Unlike lacquered or plated horns, this instrument is left unlacquered, allowing the brass to vibrate and speak more directly. The finish will naturally evolve over time, developing its own character with use, rather than remaining cosmetically fixed.
Beneath that surface sits a fully modern mechanism, carefully built and set up at our workshops in Lenham, Kent. The mechanism feels balanced and secure under the fingers, with a response that remains consistent across the range. It’s an instrument that settles quickly and doesn’t need constant adjustment to feel stable.
The result is a professional alto horn that offers a centred core with a controlled edge, responding immediately without becoming loose. It retains depth at lower dynamics and holds together when pushed, making it equally at home in section playing, studio work, or more exposed settings.
The ‘RAW’ alto is not about appearance alone, it’s about feel, response, and the way the instrument develops alongside the player over time.
'RAW XS' model
The ‘RAW’ XS alto begins as a standard ‘RAW’ model and then undergoes an additional stage of hand buffing to both the body and mechanism. This process refines the surface of the brass, giving it a cleaner, more even feel in the hands, while retaining the openness associated with an unlacquered instrument.
What players tend to notice is not just the appearance, but the way the instrument settles. The extra finishing work contributes to a smooth, consistent key feel, with an action that remains balanced and controlled without feeling overworked.
Over time, the surface gradually changes as the brass reacts naturally to use. The initial brightness softens into a more muted, worn-in finish, giving each instrument its own visual identity without affecting the way it plays.
The ‘RAW’ XS sits very much alongside the ‘RAW’ in terms of response and tonal flexibility, centred, stable, and able to hold together when pushed, but with a slightly more refined feel under the fingers from the outset.
Other finishes?
Choosing a horn ultimately comes down to the sound you’re aiming for, and the visual aesthetic that feels right to you. At TJ saxophones, these instruments are not mass-produced in a uniform way, each Signature Custom saxophone is built and finished by hand at our workshops in Lenham, UK. That process brings a degree of individuality, meaning no two instruments feel completely identical.
Across the range, including ‘RAW’, ‘RAW’ XS, silver-plated, phosphor bronze, and gold lacquer finishes, there are subtle but noticeable differences in how each horn responds and colours the sound. These variations come from both the materials used and the way each instrument is finished and set up.
The most effective way to understand those differences is to spend time with the horns. Play them, sit with the response, and listen to how they shape your sound. The right instrument tends to make itself clear, not just in how it looks, but in how it feels and responds from the first few notes.
What are the most popular models?
The Signature Custom ‘RAW XS’ and ‘RAW’ altos are the most widely chosen, with players favouring their direct response and tonal flexibility. Gold lacquer and phosphor bronze models follow, offering alternative tonal colours and feel.
Gallery
Want to know more about Trevor James saxophones?
Click the box to visit the Trevor James saxophone website and find out more about all our student to Custom pro horns.