The Arendal 1723 SUB 2V is a real "beast" and an ultimate recommendation for true home cinema enthusiasts!
ROAST Award1723 Subwoofer 2V
Hulk among subwoofers
1723 Subwoofer 2V is the Hulk among subwoofers. It’s big. It’s ported. It may be the perfect replacement for your old coffee table. For all purposes and intents, it is a 1723 Subwoofer 2S on steroids, with absolutely massive output.
The enclosure can be sealed, which turns this brute from a force of nature into a more nuanced and tighter sounding musical performer. The dual opposing, power-absorbing driver layout delivers clean, deep bass, without cabinet movement subtracting anything from the driver output. Prepare for mayhem.
Utilising two of our proprietary 13.8” drivers, driven by our smart 1200W RMS Avalanche 1200IQ amplifier that offers ample adjustability for any setup.
Movies or music. Perfect for both.

MAGNETING GRILLS
No plastic pins. Magnetic grills for a seamless and premium look and feel.

SLEEK DESIGN
Only the best is good enough. Resonance-free HDF cabinets with high-quality multi-layer paint.

TUNE YOUR POWER
Avalanche 1200IQ has tons of features for you to optimize in-room performance. Easy to use controls with Hi-Res color display. The slot port has a high airflow capacity and can be tuned by the port plug which comes with the subwoofer. Boasting 1200W real power down to 10Hz.

APP CONTROL
Get all settings in your hands. This is not a kindergarten app for subwoofers.

DUAL HIGH CAPACITY DRIVER
It handles everything. Detailed, dynamic, and high performance. Dual 13.8″ drivers equal 21″.
Professional reviews
"You can't find speakers that sound this good or built this well for the money."
Home Theater HobbyistWhether in hi-fi, home cinema, or studio use, the 1723 Sub 2V ensures perfect low-frequency reproduction with two large drivers, a super-powerful power amplifier, and numerous filter options.
AV-magazinThis is the result of years of brainstorming, development, and research, as well as listening to customers, investment in the brand, and solid acoustic engineering principles in first-class construction and finish presented at a particularly high aesthetic level.
DTownMore details and features
Technical specifications
EQ2 Sealed 24-200Hz (+/-3dB)
EQ3 Sealed 34-200Hz (+/-3dB)
EQ1 Vented 15-200Hz (+/-3dB)
EQ2 Vented 21-200Hz (+/-3dB)
EQ3 Vented 38-200Hz (+/-3dB)

Frequency response
Frequency response does not reflect maximum output but shows its true response in a anechoic chamber. Typically you will see an elevated response in the bass response below 40Hz in room due to room gain, which can add around 6dB pr. octave under 40Hz depending on the size of your room.

CEA 2010
CEA-2010 is measured at 2m distance, following current guidelines. CEA-2010 measurements should be presented in 1m Peak measurements currently, although many are still using 2m RMS, so we include these as well.
Please note that our vented design is extremely difficult to accurately measure as the port and driver are on different planes. We are suffering some output on CEA-2010 measurements for this reason.

Product compliance


