SA50MN 4-WAY ACTIVE STUDIO REFERENCE MONITOR

Full-range. Standalone. Uncompromised.

Engineered for truth. Built for the demands of modern studios. The SA50MN delivers accurate, uncolored sound from 20Hz–40kHz with 130dB of peak headroom — seven dedicated drivers, zero compromise.

Four bands. Six amp channels.
One uncompromised system.

Most monitors ask you to add a sub to cover the full spectrum. The SA50MN was built to do it alone — every band independently driven, independently correctable, and independently tuned.

Hex Amplification
One amp channel, per driver, always

2,040 watts split across six discrete amplifier channels  (sub, woofer, midrange, tweeter) each running independently, so nothing steals headroom from anything else.

Active Crossover
3-point active crossover network

Crossover points at 100Hz, 800Hz, and 4kHz keep each driver working only in the band it was built for — cleaner transients, tighter imaging, no smear at the handoffs.

Room Correction
Full 4-band trim, dialed to the room

Machined from a proprietary multi-layer composite for consistent performance and redundancy  from unit to unit and set to set.

Cabinet
Vinyl-laminated, high-efficiency MDF

A dense, heavily braced 1220 × 1125 × 700mm enclosure eliminates resonance and panel flex, so what reaches your ears is the mix — not the box.

Studio-Ready I/O

Every control an engineer actually reaches for.

Balanced analog inputs, a dedicated ISX18 link output, and full trim control across all four bands — all accessible from the rear panel, no menus to dig through.

Analog Input
2× XLR & TRS Combi-Balanced
ISX™ Link
1× XLR Out (Infrasonic Sub Ext.)
High Freq Shelf
−6dB ~ +6dB
Low Freq Shelf
−6dB ~ +6dB
Tweeter / Mid Trim
−2dB · Flat · +2dB
Bass Trim
−2dB · Flat · +2dB
Seven Drivers. Four Bands. Zero Guesswork.

Every frequency band gets its own dedicated driver — and its own dedicated amplifier.

×215" SubwooferPaper cone, high-density rubber surround600W each
×28" WooferKevlar curved cone300W each
×25" MidrangeAluminum cone with bullet phase plug100W each
×1AMT Tweeter120mm × 27mm Kapton40W max
OPTIONAL UPGRADE

ISX18 Infrasonic Sub Extension

Extend below 19Hz into true infrasonic territory down to 10Hz with the ISX18. Links directly to the SA50MN via dedicated ISX port for complete low-frequency system awareness — the perfect partner when a room demands it.

Below 19Hz

TRUE INFRASONIC EXTENSION

132 dB

PEAK SPL @ 1M

3000W

AMP POWER