Every Diadem Tone unit is hand-assembled one at a time using carefully selected components, and is individually quality checked before it leaves the factory. That's why Diadem Tone backs every product with a 3-year warranty.
Diadem Tone was founded in 2024 by a group of audio enthusiasts with one goal: to build well-made, professional analog studio gear that more musicians and engineers can own. Launched by Hotone, the brand's development is led by a former recording engineer who has spent years repairing and building analog equipment.
The range brings the classic sounds of the most celebrated studio outboard into modern studios, alongside original designs. Every product uses a fully analog signal path, with no digital processing.
DT-76 – FET limiting amplifier in the classic 1176 tradition
DT-2A – optical valve compressor based on the classic 2A design
DT-4KC – VCA buss compressor recreating the classic British console buss section
DT-12 – transformer-coupled, fully discrete 500-series mic preamp
Hand-Assembled · 3-Year Warranty Every Diadem Tone unit is hand-assembled one at a time using carefully selected components, and is individually quality checked before...
Hand-Assembled · 3-Year Warranty Every Diadem Tone unit is hand-assembled one at a time using carefully selected components, and is individually quality checked before...
Hand-Assembled · 3-Year Warranty Every Diadem Tone unit is hand-assembled one at a time using carefully selected components, and is individually quality checked before...
Hand-Assembled · 3-Year Warranty Every Diadem Tone unit is hand-assembled one at a time using carefully selected components, and is individually quality checked before...
Hand-Assembled · 3-Year Warranty Every Diadem Tone unit is hand-assembled one at a time using carefully selected components, and is individually quality checked before...