The Atlantis Lab SUB AT33 PRO is a high-performance subwoofer designed to extend low-frequency response and add greater scale, weight, and impact to high-end audio systems. Equipped with dual Eighteen Sound drivers, the subwoofer combines a large 310 mm main woofer with a 260 mm auxiliary woofer to deliver deep, controlled bass with excellent speed and articulation.
Designed to complement the Atlantis Lab loudspeaker range, the SUB AT33 PRO uses a bass-reflex enclosure to maximise efficiency and low-frequency extension while maintaining musical accuracy. Its high sensitivity and substantial power-handling capability allow it to integrate effectively into both audiophile music systems and high-output listening environments.
Premium construction features including Esprit Audio internal wiring, custom Atlantis Lab/Pann Audio spikes, and a long warranty period reinforce the SUB AT33 PRO’s position as a serious solution for listeners seeking authoritative low-frequency performance without sacrificing precision.
| Dimension | 540 × 540 × 560 mm (H × D × W) |
|---|---|
| Weight | 45 kg |
| Impedance | 8 Ω |
| Sensitivity | 100 dB |
| Frequency Response (±1 dB) | 27 Hz - 200 Hz |
| Power Handling | 2000 W |
| Amplifier Power | 500 W |
| Main Woofer | 310 mm Eighteen Sound |
| Auxiliary Woofer | 260 mm Eighteen Sound |
| Acoustic Loading | Bass reflex |
| Spikes | Atlantis Lab / Pann Audio |
| Internal Wiring | Esprit Audio |
| Available Finishes | Black or White Faux Leather & Oak |
| Warranty | 7 years |
| Break-in Period | 100 hours |
