Premium bookshelf loudspeaker with 1 inch aluminium dome tweeters, and 6.5 inch woofers, the Ultra Bookshelf draws design cues from the magnificent flagship Ultra Tower.

Available in premium-grade piano gloss black or white, and real black oak veneer finishes, the Ultra bookshelf looks stunning and will complement any upscale décor. Reference-grade bookshelf monitors have always held a warm spot in the heart of any serious audiophile, and the Ultra Bookshelf lives up to that esteemed legacy. This emotionally involving monitor delivers precise imaging, an amazingly coherent and deep soundstage, a wonderfully rich and compelling tonal balance and surprisingly deep and dynamic bass. Sure to thrill serious music aficionados everywhere, the Ultra Bookshelf immediately takes a place amongst the most highly-regarded 2-way monitors on the market.

The Ultra Bookshelf cabinet design yields numerous sonic benefits. The non-parallel cabinet panels reduce standing waves within the cabinet, effectively eliminating frequency response coloration. The wedge-shaped front baffle and flush-mounted drivers reduce edge diffraction and improved on-axis high frequency response. Even the grille design is FEA-optimised to maximise acoustic transparency.

Features
Premium black oak finish
Crossover network delivers outstanding phase coherency and time domain behaviour
Acoustically transparent and FEA optimised grilles minimise diffraction
FEA-optimized cabinet and bracing eliminates resonances, edge diffraction and improves on-axis high frequency response

Bespoke Aluminium 1 Inch Tweeter
Light, efficient, and rigid, providing high SPL (Sound Pressure Level) with minimal distortion and the sense of utter transparency, the aluminium dome tweeter deploys a Finite-Element-Analysis (FEA) optimised diffuser to ensure the tweeter only has the perfect on-axis and off-axis frequency response.

SoundMatch Crossover Technology
The SoundMatch 2-way crossover features premium-grade capacitors, air-core inductors and heavy-trace printed circuit boards to ensure pure signal transmission. Careful selection of the crossover frequency and slopes results in a smooth off-axis polar response, outstanding phase coherency and enhanced radiation of total sound power with a generous sweet spot and stable sound stage.