The M1 ORB, a mirror-polished chrome sphere, resting on a rough concrete plinth in a darkened studio

M1 ORB

A single machined aluminium sphere, 240 watts, tuned to the room it stands in. The M1 ORB is what happens when a speaker is designed from the cabinet outwards.

flagship speaker

Monolithic Perfection

The M1 ORB photographed square on: a seamless mirror-chrome sphere with one soft highlight band across the top
driver size
8" liquid-cooled
frequency range
8Hz–50kHz
power output
240W RMS
finish
Liquid Chrome
why mercury lab

Engineered for Perfection

Room Correction

A sweep on first power-up maps your room's reflections; the DSP then corrects the response continuously, within a 400-microsecond window.

Liquid Chrome Chassis

The sphere is milled from a single 7075 aluminium billet. No parallel walls, no panel resonance, nothing left inside to colour the sound.

Phase Coherence

Drivers sit on a common acoustic axis behind a machined waveguide, holding stereo images to within two degrees across the whole sofa.

Thermal Intelligence

A sealed liquid loop pulls heat off the voice coil, so output at hour six measures the same as at minute one.

technical specifications

Complete Spec Sheet

Component Specification Standard
Woofer 8" liquid-cooled polymer composite Titanium roll surround
Tweeter 1" diamond-coated soft dome Ferrofluid cooled
Crossover 2400Hz active, DSP-controlled Adjustable +/- 3dB
Frequency Response 8Hz – 50kHz (±3dB) Peak SPL: 115dB @ 1m
Impedance 4Ω nominal, 2.8Ω minimum Amplifier: 50W min–400W max
Dimensions H12" × W12" × D14" Weight: 32 lbs (14.5 kg)
Connectivity XLR, RCA, USB-C, WiFi 6E RJ45 service port
Power 120–240V AC, 50/60Hz Sleep mode: 1.2W
from our community

What Audiophiles Say

"The M1 ORB fundamentally changed how I experience recorded music. The clarity is unlike anything I've heard in 20 years of collecting speakers."

Marcus Chen
Audio Engineer, Berlin

"Mercury Lab's attention to detail is extraordinary. The liquid chrome finish doesn't just look premium—it acoustically performs. A masterpiece."

Sofia Rossi
Audiophile Reviewer, Milan

"The room correction is not a gimmick. It found the null behind my desk in one sweep, and the low end has been honest ever since."

James Park
Music Producer, Tokyo
A concrete living room at dusk with an M1 ORB on a low walnut console beside a warm floor lamp

Reserve a Sphere

Each ORB is milled, polished and measured by hand in Neuchâtel. The first run is 400 pairs; deliveries begin in March.