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The powerful 603 S2 Anniversary Edition combines the accuracy and transparency of our acclaimed Continuum™ mid-range cone with the scale and authority of two dedicated bass drivers. Featuring upgraded crossovers for even more transparency and a unique trim-ring to celebrate its status, the 603 S2 Anniversary Edition is the most sophisticated affordable floor-standing loudspeaker we’ve ever made.

A celebration of sound.
The 603 S2 Anniversary Edition is the largest and most capable loudspeaker in the 600 Series Anniversary Edition range. A floorstander designed to offer outstanding power accuracy and musicality. Perfect for larger rooms and also ideal for home theatre. Available in a new wood effect finish as well as black and white.

Layered, beautiful details.
The new 603 S2 Anniversary Edition adopts a refined and upgraded version of the proven Decoupled Double Dome tweeter, offering 38kHz breakup performance. The result? An accurate and immersive reproduction of your favourite music.

Truly amazing sound.
Voices and instruments are delivered with purity and precision, thanks to the revolutionary Continuum cone, as found in our flagship 800 Series Diamond. Once reserved for only our most revered models, Continuum brings you a cleaner and more accurate performance.

Powerful and controlled bass performance.
603 S2 Anniversary Edition features two optimised low-frequency cones that combine terrific extension and superlative accuracy to give high levels of controlled bass with your favourite music and movies.

Upgraded and optimised crossovers.
As well as celebratory cosmetic changes, 600 Series Anniversary Edition also benefits from a new optimised crossover design featuring carefully selected components, offering greater insight from your music.

Specifications
Model: 603 S2 Anniversary Edition
Description: 3-way vented-box system
Features: Decoupled Double Dome aluminum tweeter, Continuum™ cone FST™ midrange, Paper bass cones, Flowport™
Drive units: 1x ø25mm (1 in) aluminum dome high-frequency, 1x ø150mm (6 in) Continuum™ cone FST™ midrange, 2x ø165mm (6.5 in) Paper bass
Frequency range: -6dB at 28Hz and 33kHz
Frequency response: 48Hz – 28kHz ±3dB
Sensitivity: 88.5dB spl (2.83V, 1m)
Harmonic distortion: 2nd and 3rd harmonics (90dB, 1m): <1% 90Hz – 22kHz, <0.5% 120Hz – 20kH
Normal impedance: 8Ω (minimum 3.0Ω)
Recommended amplifier power: 30W – 200W into 8Ω on unclipped programme

Dimensions: Height: 985mm (38.8 in) cabinet only, 1055mm (41.5 in) with plinth
Width: 190mm (7.5 in) cabinet only, 320mm (12.6 in) with plinth
Depth: 340mm (13.4 in), 370mm (14.6 in) with plinth

Net weight: 24.1 kg (53.1 lb)
Grille finishes: Black, Grey