1723 Surround THX
Consistent surround performance for calibrated cinema systems.
Even at reference volumes, the system never felt like it was being stressed
The dynamics they have are perfect for watching films
Designed with intent.
Built for a specific role.
The 1723 Surround exists to create a consistent, enveloping surround field for calibrated cinema systems.
TriAxial Design
Front-firing 8″ woofer and tweeter with two angled 4″ side drivers
Enveloping Sound
Wide, even dispersion that surrounds every seat
THX Ultra
Independently certified to THX Ultra reference standards
System Match
Voiced to match every 1723 speaker as sound moves around the room


WHAT YOU GET
The 1723 Surround delivers immersion that holds together across the whole room.
- Seamless movement of effects from front to back and side to side
- Clean, controlled output that preserves detail in surround channels at high levels
- Designed to work with a subwoofer for full-range performance
UtmerkelserAwards
RECOGNIZED BY EXPERTS
Celebrated by the industry’s most respected voices for performance and build quality.
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FIND AN
AMBASSADOR
Want to hear the 1723 Series in a real home? Our Ambassadors are passionate owners who open their doors so you can experience the speakers as they’re meant to be heard.

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FIRST CLASS
DELIVERY
From our warehouse to your listening room, every step is designed to protect your speaker and your peace of mind.
- 60-Day Home Audition
- Free Returns (USA & European mainland)
- 10-Year Warranty
- Safe, Insured Delivery
- Human Support
LOVED BY
OUR CUSTOMERS
THE FULL LINEUP
Whether you’re listening in two channels or diving into surround, the 1723 Series delivers a wide, natural soundstage with razor-sharp imaging and deep, articulate bass.
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1723 Tower THX
High-output front-stage performance designed to meet THX Ultra reference standards.
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1723 Monitor THX
Compact, high-output precision for front or surround roles.
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1723 Center THX
Dialogue clarity engineered to match THX Ultra front stages.
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1723 Surround THX
Consistent surround performance for calibrated cinema systems.
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1723 Subwoofer 1S
Most space-efficient model in the lineup — but don’t mistake it for compact.
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1723 Subwoofer 1V
Larger, ported cabinet for more headroom and deeper extension.
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1723 Subwoofer 2S
Sealed design, app-controlled DSP, and compact authority — doubled down.
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1723 Subwoofer 2V
Most capable performer — a dual-driver, ported subwoofer designed for commanding output with remarkable control.
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