MiniMax3 Monitor in silver on its desk stand, lit against a dark horizon

MiniMax3 Monitor

The Most Compact 3-way Coaxial Speaker

A true three-way coaxial, in a cabinet 108 mm wide.

  • 240 Hz / 3.6 kHzCrossover points
  • 46 HzBass extension, −6 dBBass, −6 dB

Inside MiniMax3 Monitor

The engineering behind the sound.

01 · Three-way

The vocal gets its own driver.

A dedicated 3″ carbon midrange carries the voice, so it never rides on the kick.

240 Hz / 3.6 kHzCrossover points

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02 · ISP™ coaxial

Presence that stays put.

Tweeter and midrange share one axis, so the 3.6 kHz region holds when you lean in or sit back.

1″ in 3″Silk dome in a carbon midrange

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The 3.35-inch (85 mm) magnet of the MiniMax3 woofer

03 · Magnet

The kick ends when the track says so.

A 3.35″ (85 mm) magnet puts a denser field in the gap, so the cone starts on the hit and stops on the release.

85 mmMagnet on a 3.5″ woofer

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Cutaway of the MiniMax3 woofer motor with the copper Faraday ring and the demodulation ring

04 · HLMS™ motor

Louder doesn’t mean dirtier.

A copper Faraday ring keeps the push even across the stroke, so harmonics stay low as you raise the level.

HLMS™High-linearity motor

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The six-layer voice coil of the MiniMax3 woofer

05 · Voice coil

The last mix of the night sounds like the first.

A custom six-layer coil puts more copper in the gap to take the heat, so the woofer stays where you set it.

6 layersCopper winding

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The 3.5 × 6.3-inch passive radiator of the MiniMax3

06 · Passive radiator

Bass without a port.

A 3.5″ × 6.3″ passive radiator takes the bass down to 46 Hz, with no port noise.

46 HzBass extension, −6 dB

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Illustrations of the effect, as on the product page.

Independently measured & reviewed

Don’t take our word for it.

“Overall, a cool speaker that has excellent build quality, good performance and a lot of tonal adjustments via the on-board DSP.”

Erin’s Audio Corner · Klippel NFS / CTA-2034 review · July 19, 2026

Review unit loaned by SOVOX. The reviewer reported no payment or other compensation.

MiniMax3 Monitor

Two finishes. One sound.

$325per speaker

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A pair of MiniMax3 Monitors in Titanium Silver on a producer’s desk The same desk with MiniMax3 Monitors in Obsidian Black Titanium SilverObsidian Black
  • Free ShippingComplimentary tracked delivery.
  • Up to 4-Year WarrantyExtend it free of charge by registering your product.
  • 30-Day ReturnsStart an eligible return within 30 days.
  • In the boxIsolation stand, magnetic grille, XLR and power cables.

Speaker Drivers

Drivers for the people who build loudspeakers.

For loudspeaker manufacturers, system integrators and audio designers: coaxial, compression, midrange and woofer units from 1″ to 18″.

Every driver ships with
  • Full T/S parameters
  • Measured response curves
  • Dimensional drawings

Cinema Systems

Installed in 710 cinemas.

Loudspeakers, amplifiers and processors designed to work as one system, with custom crossovers for active bi-amp operation.

710Cinemas installed with SOVOX systems

About SOVOX

Precision sound since 1991.

Manufacturing at SOVOX is a complete system, not a single step. Every process is built to minimize variables and turn engineering intent into repeatable results.

  • 35yearsAudio R&D
  • 30+Patents
  • 30,000m²SOVOX Park
  • 1994China’s first coaxial loudspeaker structure patent

Where measurement meets design

Measurement microphone inside the SOVOX anechoic chamber

Anechoic chamber

Silence is our most honest reference: every vibration and resonance revealed, free of room influence.

A driver mounted on a Klippel laser measurement rig

Klippel analysis

Laser scanning shows how a diaphragm breathes, bends and returns.

Machined aluminium parts in the SOVOX workshop

Simulation

Pressure waves, air paths and resonances are modelled before metal meets machine.