Microphase Audio Design · handcrafted loudspeakers

SAT MK2 SignatureA signature compact speaker.

Discontinued · Historical product information

A three-way miniature monitor with bi-wiring, a time-aligned tweeter and a marine-grade birch-plywood cabinet. Compact proportions, with a design built around midrange clarity and imaging.

SAT MK2 Signature is discontinued. Explore the current SAT MK3.3
SAT MK2 Signature compact loudspeakers SAT MK2 Signature
3-wayMiniature monitor
220 mmSquare cabinet face
90 dBSensitivity · 1 W · 1 m
50 WPower handling
SAT MK2 Signature compact loudspeakers

Design & listening

The compact speaker that marked a return.

SAT MK2 Signature was the first product of the reborn Microphase Audio Design in 2016, first shown in Paris. Its compact cabinet combines a bespoke Audax main driver with special-purpose Tymphany drivers designed by Vifa and Peerless.

SAT MK2 Signature is discontinued and is not available to buy, commission or audition. This page preserves its design history and published technical information. See the current SAT MK3.3 or visit existing-owner support for help with your SAT MK2 Signature.

The art and the science

The design, in detail.

Explore the choices behind SAT MK2 Signature.

01 · Compact design

Three-way architecture.

The design uses a time-aligned tweeter and supports bi-wiring in a compact cabinet.

02 · Visible craft

Marine-grade birch plywood.

A clear polyurethane finish leaves the cabinet material and its layered construction visible.

03 · Existing-owner support

Help with your existing system.

Existing SAT MK2 Signature owners can discuss amplifier matching, placement and bass extension with Jean-Marie.

Measured and listened to

The response is part of the story. Music is the test.

Microphase publishes measurements alongside its product information. Discuss your room and system with Jean-Marie to put the response into listening context.

Emotion is the measure. Engineering is how we get there.
SAT MK2 Signature published frequency response measurement
Hover over the measured graph to explore each frequency range.
Sub-bass 20–60 Hz

Felt more than heard. The weight under a kick drum, a pipe organ's pedal notes, the rumble of a synth bass line, the floor of an orchestra.

Kick drum · pipe organ · synth sub · double bass low notes

Bass 60–250 Hz

The engine room. Punch, groove and body live here: the bass guitar's fundamentals, the thump of a kick, the lower notes of cello and piano.

Bass guitar · kick drum · cello · piano left hand · toms

Lower mids 250–500 Hz

Warmth and fullness. The body of an acoustic guitar, the chest of a male voice, the wood in a string section. Too much here sounds muddy; the right amount sounds rich.

Acoustic guitar body · male vocals · viola · French horn

Mids 500 Hz–2 kHz

Where the music lives. Almost every instrument has its core here: vocals, snare, horns, guitars and keys. If the mids are honest, the whole recording makes sense.

Vocals · snare · trumpet · electric guitar · piano

Upper mids 2–4 kHz

Presence and intelligibility. Your ear is at its most sensitive here, so consonants, pick attack and the bite of a horn section come forward. A little goes a long way.

Vocal consonants · guitar attack · violin · saxophone

Presence 4–6 kHz

Clarity and definition. The snap of a drumstick on a rim, the edge of a cymbal, the detail that makes a voice sound close rather than distant.

Cymbal strike · rim shot · vocal sibilance · plucked strings

Brilliance and air 6–20 kHz

Sparkle, shimmer and space. Cymbal decay, a singer's breath, the sense of the room around the performers. This is what makes a recording feel open.

Cymbal shimmer · breath · hi-hat · room ambience

Published product measurement. Frequency-band descriptions explain the listening ranges; no additional response values have been inferred from the image.

Technical details

Specifications

Published historical product details for the discontinued SAT MK2 Signature.

Existing-owner support
Configuration
Three-way miniature monitor with bi-wiring and time-aligned tweeter
Cabinet
Marine-grade birch plywood with clear polyurethane finish
Dimensions
220 × 220 × 180 mm
Frequency response
70 Hz–40 kHz ±6 dB
Efficiency
90 dB / 1 W / 1 m
Phase
+5 / −30 degrees from 20 Hz to 40 kHz
Impedance
Nominal 4 ohms; maximum 5 ohms; minimum 2 ohms
Crossovers
150 Hz · 12 dB/octave; 4 kHz · 12 dB/octave; Linkwitz–Riley phase alignment
Power handling
50 W

A closer look

Existing-owner support

Support for your SAT MK2 Signature.

Placement and system matchingShare your room and amplifier details for advice on your existing speakers.
Care and servicingContact Jean-Marie with your speaker details and support questions.

Contact Jean-Marie for existing-owner support with SAT MK2 Signature. Please state that you already own this discontinued model and describe the help you need.

Email for existing-owner support ↗Call MAD ↗Contact MAD for owner support ↗
SUPPORT FOR EXISTING OWNERS

Help with your SAT MK2 Signature.

This model is discontinued. Contact the maker for advice on your existing speakers, or explore SAT MK3.3 for current product information.

SAT MK2 Signature existing-owner support