603 S2 Anniversary Edition

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 floor-stander designed to offer outstanding power accuracy and musicality. Perfect for larger rooms and also ideal for home theater. Available in a new Oak 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.

Technical 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)

Cabinet finishes
Black, Oak