CUBE AUDIO

Cube Audio Nenuphar Loudspeakers White

CUBE AUDIO HOME SPEAKERS

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30 - 100 SQUARE METERS

The Nenuphar BASiS is dedicated for rooms of 30 – 100 square meters. They are a perfect match for a tube amp with at least 3 Watts per channel. Our personal preference is somewhere around 2A3, Px4, 45 tube-based amps. Nonetheless, most solid-state amps (especially those working in A-class) are also an amazing match for the Nenuphars. When it comes to placement, they can be placed both forward and placed right against the back wall. They like about 5-10 degrees of toe-in.

MAGNETIC MOTOR

The full Neodymium magnet motor contains 81 magnets with a combined weight of 1480 grams and is capable of delivering 2.4 Tesla in the magnetic gap that is 9 mm high. The voice coil is completely underhung with +- 3 mm excursion in 100% magnetic field strength. The maximum excursion is +- 6 mm. Since the voice coil practically does not leave the magnetic gap, with uniform field strength along all the gap height, the raw power, linearity and reduction of distortions are at their best. In order to maintain 0.01 mm tolerance of all elements, magnetic motor components are manufactured using computer-controlled CNC lathes.

THE SPIDER

It is 100 % linear within the maximum excursion of the speakers ( + – 6mm). It behaves like a spring. It does not consume the energy by damping, it just positions the voice coil in the magnetic gap. The downside of such technology is that each spider has to be milled with a precise CNC machine. Nevertheless, the advantages are obvious and totally worth it. In order to measure the actual compliance (amount of excursion under known force) of the suspensions, we designed and custom made the special device to do the measurements. You can see the graph with the measurement comparison of our suspension and classical (resin-soaked cloth) spider below.

DIMENSIONS

Width : 30 cm / 11.81 in

Height : 50 cm / 19.69 in

Depth : 105 cm / 41.34 in

Weight : 40 Kg / 88.19 lbs

GENERAL

Speaker Type : Indoor

Color(s) : White

Frequency Response : • Speaker: 17 Hz - 18kHz ( 6db) • Sub: 18 Hz - 200Hz ( 3db)

Sensitivity : • Speaker: 92 dB • Sub: 6 dB

Additional Feature(s) : • Sub: • Cabinet type: Sealed • Amp power: 200W AB Class • Wooder size: 12" • Resonant frequency: 19 Hz • Efficiency: 88 dB @ 1W • Speaker: • 10" fullrange driver • Max power: 40 W

Power Amplifier(s) : 200 W