603 S3

Performance 600 Series floor-standing speakers

The 603 S3 is the largest loudspeaker in the 600 Series and is ideal for larger rooms and home theaters. It combines our new Titanium Dome™ tweeter with the accuracy and transparency of our acclaimed Continuum™ cone FST™ midrange driver.

Decoupled Double Dome Aluminum Tweeter
Continuum™ Cone FST™ Midrange
Paper Bass Cones
Flowport™

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Color

Black White Oak RED CHERRY

Black

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603 S3

Tower speaker

603 S3

Details & Specifications

Size & weight

Net weight 27.5kg (60.6 lb)
Dimensions Height: 985 mm (38.8 in) cabinet only
1,020 mm (40.2 in) including plinth
Width: 190 mm (7.5 in) cabinet only
260 mm (10.2 in) including plinth
Depth: 340 mm (13.4 in) cabinet only
368 mm (14.5 in) including grille and terminals
402 mm (15.8 in) including plinth

Technical details

Drive units 1x ø25mm (1 in) Titanium Dome high-frequency
1x ø150mm (6 in) Continuum cone FST midrange
2x ø165mm (6.5 in) Paper bass cone
Frequency range -6dB 29Hz - 33kHz
Harmonic distortion 2nd and 3rd harmonics (90dB, 1m on axis)
<1% 100Hz - 22kHz
<0.5% 350Hz - 12kHz
Nominal impedance 8Ω (minimum 3.0Ω)
Recommended amplifier power 30W - 200W into 8Ω on unclipped programme
Technical features Decoupled Double Dome Titanium tweeter
Continuum™ cone FST™ midrange
Paper bass cones
Flowport™
Description 3-way vented-box system
Max recommended cable impedance 0.1Ω
Frequency response (+/-3dB from reference axis) 46Hz - 28kHz ±3dB
Sensitivity (on axis at 2.83Vrms at 1m) 90dB

Finishes

Cabinet finishes Black
White
Oak
Grille finishes Black (Black)
Grey (White and Oak)

603 S3

603 S3

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