LUMENWHITE WHITE LIGHT III

Instrument Grade Cabinet - Like a Violin - Cello -

36 Month Financing - https://www.usatubeaudio.com/financing/

WHITE LIGHT III Lumenwhite Loudspeakers for over 40 Years

“white light iii” reference monitors
technical highlights & specification
3 way system with proprietary lumen white port-, loading- and air-damping
technologies.

drivers, cabinet, crossover and components designed, selected and matched for bestin- class spectrum fidelity, impulse precision, time- and phase-coherence, inter-octave energy balance, signal rise- and settling times and freedom from impulse-memory and signal-shadowing effects.

cabinet constructed from custom made, variable density, multiple tone-woods, instrument-grade plywood. acoustically superior to synthetic, metal and most solid wood enclosures due to its more balanced resonance-spectrum behavior and natural, psycho-acoustic sonic signature. available in numerous premium veneers and custom lacquer finishes.

latest generation, custom designed, advanced ceramic and ceradome driver array : one 1″ ceramic or diamond tweeter, one 5″ ceramic mid-range driver, three 7.5″ ceradome woofers.

all drivers featuring 3d, ideal-acoustic-center dome-geometry optimized for negligible impulse-delay and energy-storage effects. best-in-class, sonically “vanishing” spectrum profile when compared to alternative metal, plastic, polymer- and compound membrane technologies.

novel, next-generation “overhung” motor topology, outperforming prior art, over- and under-hung designs, in high linear excursion at significantly reduced distortion when compared to previous ultra-low distortion driver generations and competing high-end transducer designs.

new, advanced, extended cone excursion spider- and surround technologies eliminate the compression artifacts found at the excursion perimeters in alternative designs.

crossover: purist, proprietary, minimal phase design with best resource allocation custom tailoring of both drivers and x-over to the target performance envelope. switchable impedance correction for tube- and solid state amplification.

 

frequency response 30 hz – 35 khz / -3 db

impedance: 6 ohm

sensitivity ( 1W / 1m ) 89 db (91db – average value )

recommended amplifier power 20 – 200 watt

wbt-nextgen bi-wire terminals

dimensions (h x w x d) each 129 x 32,5x 60,5 cm

weight, each 85 kg

shipping dimensions (h x w x d) each 140x 70x 44 cm

shipping weight, each 110 kg