• Product Infomation
Contour S5.4
Main Speakers
  • Product Detail
The art of creating a timeless loudspeaker that transcends boundaries and achieves a level of perfection in sound quality could only be driven by passion.

The powerful neodymium magnets, the precisely formed aluminum voice coils, and the rigid MSP cone membranes require an extremely stable foundation to deliver maximum dynamics and an ideal impulse response.
The Contour S 5.4 utilizes two powerful woofers, and a dynamic midrange unit driver to deliver a perfect balance of power and finesse; of strength and speed, enabling a most impressive performance in any stereo or home theater system.

It also features the high resolution Esotar² tweeter, with its coated fabric dome, which allows every high frequency detail to unfold, uncovering even the most hidden sonic structures naturally and perfectly.

That is the sound of perfection, fueled by passion: the Contour S 5.4.
  • Specification
Sensitivity (2.83 V/1 m):
89 dB
Recommended Amp. Power:
Small size rooms: -- watts
Medium size rooms: >50 watts
Large size rooms: >100 watts
IEC Long Term Power Handling:
<350 watts
Impedance, Nominal:
4 ohms
Impedance, (20-200 Hz):
3.8 - 8.7 ohms
Impedance, (200-20 kHz):
4.5 - 7.5 ohms
Impedance, Phase Shift (20-200 Hz):
-31.3° - +13.3°
Impedance, Phase Shift (200-20 kHz):
-16.7° - +16.5°
Impedance, HF (200 kHz):
15.4 ohms
Frequency Response (+/- 3 dB):
30 Hz - 27 kHz
Resonance Frequency:
32 Hz
Internal Cabinet Volume:
69 litres
Bass Principle:
Bass reflex
101.6 lbs. (46.2 kg)
Dimensions (W x H x L):
8.4” x 57.5” x 16.1” (214 x 1460 x 410 mm)
3 way. The crossover is impedance corrected
Crossover Frequencies: 800, 2000 Hz
Crossover Slope:
6 dB/oct
WBT Gold plated binding posts (for spades and 4 mm plugs)
Recommended Placing:
Floor, freestanding
Esotar2 - Magnetic fluid. 5 mm machined aluminium front, with high heat-dissipation, integrated in baffle. Pure aluminium wire voice coil. Neodymium magnet ring.
Die-cast chassis. 15 cm one-piece moulded MSP polypropylene cone. 38 mm pure aluminium wire voice coil, wound on aluminium former.
Die-cast chassis. (2) 20 cm one-piece moulded MSP polypropylene cone. 75 mm long throw pure aluminium wire voice coil, wound on Kapton.
Thick glass fibre-reinforced PCB with extra copper thickness. Capacitors with low loss dielectricum. Zero compression resistors with thermal coupling to heatsink. Inductors wound on “air cores”.
20 mm MDF with internal MDF bracing and bituminous damping panels. Large 100 mm diameter vent with trumpet shape in both ends, vent plugs included. Available in different veneers, maple, cherry, rosewood, and black ash. Custom finishes upon request. Grille with magnetic lock system included. Spikes included.