Reezoldini DELTA I Reference preamplifier ($27,900) is a pure Class A analog preamplifier with an intelligent digital core, featuring a 750W PowerVault toroidal transformer delivering headroom typically reserved for power amplifiers. The proprietary Isotonic Drive stepped attenuator preserves scale and micro-dynamics at any volume.
- DC-coupled signal path from input to output.
- Headphone amplifier drives loads down to 16 Ohms.
- OneControl ecosystem integration via a galvanically isolated Linux-based platform.
Frequency Response
1 Hz to 3 MHz
THD
0.0003%
Weight
25 kg
Dimensions
420 × 191 × 438 mm
