m7 speaker

Daniel Hertz - Mark Levinson
M7 - the compact, floor standing, high efficiency speaker

m7 story

The Daniel Hertz M7 is a compact floor standing speaker built with no-compromise high efficiency drivers for the ultimate in music reproduction. The M7 is the smallest of the Daniel Hertz flagship series, with extremely high efficiency (100dB/8 Ω/1W/1m) which provides detail, dynamics, and punch superior to lower efficiency speakers. M7 has wide dynamic range - over 124dB SPL across the audio band.

The M7 is engineered and built to faithfully reproduce recordings of all genres of music at live levels, well beyond the range of typical home audio systems. Another advantage is that, due to its superior engineering and dynamic linearity, the M7 is exceptionally enjoyable even at very low volume levels.

The M7 is available in white or black piano finish. On special order, the M7 is available with piano black front, top and sides, and hardwood piano finish on the sides with customer’s choice of hardwood. 

The M7 speaker has three powering options:

  • Daniel Hertz M12 amplifier
  • Daniel Hertz M11 amplifier
  • Daniel Hertz W50 - a 50W wifi input amplifier mounted to the rear of the M7.

m7 specification

Height ......................................................... 970 mm (38.2")
Width ......................................................... 450 mm (17.7")
Depth ......................................................... 405 mm (15.9")
Weight (unpacked) ................................ 60 kg (132 Ibs)
Sensitivity ................................................. 100 dB/1W/1m
Input Impedance ................................... 8 Ohms nominal
Connectors .............................................. 3-way b. posts
Frequency Response ........................... 20Hz to 20kHz
Maximum SPL ......................................... 126 dB with 200 W
Dispersion Characteristic .................... focused wide angle