ML1

Floorstanding Speaker

The ML1 Loudspeaker was the first speaker McIntosh ever made. It was introduced in 1970 with a mid-century modern design style and produced amazing sound quality with high volume output capability and tremendous bass response, especially when paired with an external equalizer. Countless music enthusiasts chose the ML1 to listen to their cherished music.

The original ML1 was discontinued in 1977, though we have continued to offer high performance speakers ever since. Now with a gesture to our speaker origins, we are bringing back the ML1 as the ML1 Loudspeaker Mk II.

Externally, the new ML1 evokes memories of when the original ML1 was available – a time when there were less distractions, and it was easier to listen to music and become immersed in it. The classic looks of the ML1 rekindles the mood of that era so you can relax and appreciate your favorite songs.

The cabinet is built from oiled American Walnut solid woods and veneers with a satin finish. It has a matching magnetically attached, removable wood grille with acoustically transparent black knit cloth with a touch of metal trim, giving the speaker a refined look. Gone are the vertical wood slats found on the original ML1's grille that could interfere with music playback. The new ML1's grille only has acoustically transparent cloth that does not obstruct the music.

Internally, the new ML1 is full modern performance-first speaker technology. A 4-way speaker, the ML1 uses five separate speaker drivers to produce astonishing sound.

Unlike the original ML1, the drivers on the new generation ML1 are positioned symmetrically so there is not a dedicated left and right speaker, eliminating the possibility of installing the speakers in the wrong orientation, and providing a more uniform listening area.

A specially milled transition plate houses the midranges and tweeter and allows them to be placed close together. Their close proximity to each other reduces off axis lobing of the sound field and places all the acoustic output that typically impacts imaging together in a small space. The transition plate also provides a strong foundation for the upper frequency units to reduce vibrations that might affect the sound. Internal cabinet bracing provides an airtight and separated enclosure from the 12" woofer to further minimize vibrations.

The upper midrange in the ML1 has low resonance and high-power handling capabilities; this allows the crossover point between the lower and upper midranges to avoid the 1kHz frequency that is critical to producing clear vocals. The crossover frequency of the tweeter reduces vertical lobing of the sound field and allows the ML1 to reproduce the recorded music more faithfully.

• System Driver Complement: 1x 12" Woofer (incorporating LD/HP), 1x 2" Soft Dome Upper Midrange, 2x 4" Lower Midranges, 1x ¾" Titanium Dome Tweeter
• Impedance: 8 Ω
• Frequency Response: 27 Hz - 45 kHz
• Sensitivity: 85 dB (2.83 V / 1 m equivalent)
• Crossover Frequencies: 180 Hz, 500 Hz, 4500 Hz
• Recommended Power Range: 75 - 600 W
• Maximum Power Handling: 600 W
• Enclosure Finish: American Walnut veneers and solids with satin finish.
• Grille Finish: Solid American Walnut with satin finish, black knit cloth with metal trim
• Overall Dimensions: 381 x 664 x 340 mm
• Stand Dimensions: 406 x 406 x 200 mm