Single box amplifier
Maria is a single chassis, all in one audio electronics solution, replacing the DAC, preamplifier, power amplifier, headphone amplifier and interconnect cables, fully programmable active crossovers and time alignment are enabled.
Daniel Hertz makes only one amplifier – Maria – the very best that Mark Levinson can design. Maria 350 is the stereo (2 channel) model, and Maria 800 is the 4 channel model with active crossovers and time alignment enables for driving bi-amplified speakers.
Maria’s embedded Mighty Cat software suite includes DH exclusive C Wave technology (patent accepted and approved 2024), which upgrades all digital audio signals on the fly, including streaming, to have the sound and emotion of pure analog audio.
- Three (3) analog 1 megohms single-ended (RCA) inputs.
- One (1) USB digital input.
- One (1) SPDI/F coaxial digital input.
- An independent, internal, no compromise separately tunable headphone amplifier with a ¼” jack on the front panel.
- Output Power: Maria 350: 350 watt into 8 ohm. Maria 800: 800 watt into 8 ohm.
- Speaker outputs: DH in house made speaker connector outputs on the rear panel.
- Speaker connection: spade lugs or bare wire.
