Embodying all that is essential in a classic Tannoy loudspeaker, the Yorkminster SE is a blend of proven acoustic design, exceptional traditional craftsmanship and cutting edge audio technology. This truly remarkable loudspeaker reproduces music with a performance that ranges effortlessly from captivating delicacy to breathtaking scale and impact.
The Alnico magnet system endows the 12.00" version of the renowned Tannoy Dual Concentric™ driver in the Yorkminster SE with an exceptional transient response and greatly increased sensitivity over standard motor system materials. The classic aesthetic design of the hand built cabinet is finished in premium hardwood veneers with beautiful solid wood mouldings.
All components and cabinets are still hand assembled in the time-honoured fashion to ensure that attention to detail and unique styling go hand in hand in maintaining the exclusive appeal of this highly respected and sought after loudspeaker.
The design comfortably complements any decor from ancient castle through to the cool, casual and contemporary. The only rules we absolutely adhere to when designing and crafting Prestige loudspeakers is to utilise the most up to date, no compromise, acoustic technologies and time-proven cabinet making skills ensuring these are probably the very best sounding loudspeakers you will find anywhere.
Having re-evaluated the performance of models throughout the Prestige range, Tannoy engineers selected the latest cutting edge components and materials at their disposal to introduce several performance enhancing amendments to the crossover topologies within the â€˜SE’ models. To optimise acoustic performance only components of the highest possible standard have been used.
The Yorkminster SE benefits from AcrolinkÂ® cable right through from terminal panel to crossover, crossover to drivers and the LF board wiring itself; not forgetting the bi-wire links. Cables produced by AcrolinkÂ® use self-stipulated 6N copper, constructed using the same process as is used with wires for semiconductor devices, which require a guarantee of high quality. More precisely, the purity of the copper needs to be over 99.9999% and the total of any impurity metals must be less than 1 part per million. The quality of this cable ensures that a powerful yet delicate and natural, fast response is accomplished throughout the signal path.
Very low loss laminated iron core inductors on the LF ensure that there is less resistance between the amplifier and driver, resulting in superior bass control. High purity silver (99.99%) link wires maintain signal path integrity on the separate HF crossover board and for the HF feed capacitor Hovland MusicapsÂ® are used with a special Tannoy DMT™ (Differential Material Technology) isolation sleeve. Hovland MusicapsÂ® are renowned for their exceptional dynamics, speed, focus, correct timbre and depth of field, and true inter-transient silence. Separate layers of polypropylene film and conductive foil deliver superior clarity of reproduction that metalised capacitors cannot match.
High quality ICW Musicaps are used in other areas. Vishay thick film non-inductive resistors are used in critical areas, with extensive heat sinking where necessary. The stable component temperature provided by the heat-sinking feature ensures maximum reliability and an even and consistent sound quality.
The terminal panel, with it's 5-point (bi-wire and ground point) gold plated terminals has the driver chassis grounded via the 5th terminal. By using appropriate speaker cable, this proven technology, developed on earlier Prestige models, minimises the effects of RF interference resulting in a more transparent midrange. Additionally the Yorkminster SE uses high quality WBT™ connectors to ensure easier connection of substantial loudspeaker cable whilst maintaining complete signal path integrity.
The unique advantage of the Tannoy Dual Concentric™ principle is that the low and high frequency sound radiation is generated on the same axis. In effect, the Dual is a single chassis comprising two separate drive units properly merged into one, with the high frequency unit mounted in the centre of the pole piece of the low frequency unit. High frequency sound radiates from the centre of the low frequency unit through a carefully designed high frequency exponential horn, either the PepperPot WaveGuide™ or the Tulip WaveGuide™ dependant on the model. It is the fact that the low and high frequencies are therefore fully integrated at source that gives the Tannoy Dual Concentric™ driver such unique sound reproduction qualities.
The location of the high frequency unit does not physically obstruct the low frequency unit in any way; a unique feature when compared with industry standard coaxial systems. Polar dispersion of sound is symmetrical in both the horizontal and vertical planes. By careful crossover network design the virtual acoustic sources of the high and low frequency units can be made to occupy the same point on the axis. Therefore the whole sound appears to emanate from a single point source located slightly behind the drive unit. This means that the loudspeakers, when fed from a high quality stereo source, can recreate a full and accurate stereo image.
The low frequency section of the Dual Concentric™ drive units has exceptional power handling and dynamic range. The low frequency cone piston is produced from selected multi-fibre paper pulp. This is specially treated to absorb internal resonance modes. A treated fabric surround, or rubber surround in the case of Autograph Mini, is designed to correctly terminate the moving cone and provide optimum compliance and linearity at large excursions. The cone piston is driven by a high power motor system, which in selected models uses an Alnico magnet. Alnico is an unusual iron/nickel alloy doped during the melt process with cobalt and aluminium to produce a magnetic material with very special properties. Having a high remanant magnetism and energy product, Alnico magnetises to a high level and retains an unusual degree of magnetisation. Alnico is also an electrical conductor. These properties give the Alnico magnet equipped Dual Concentric™ drivers an exceptionally clean transient response and increased sensitivity. The coil is wound with a special high temperature adhesive system and individually cured to ensure reliable operation at high peak power inputs. The shape of the low frequency cone is arranged to provide optimum dispersion of audio frequencies at both the high and low ends of the spectrum. The cone flare continues the high frequency horn profile to ensure a smooth transition at the crossover point.
The high frequency driver consists of a wide dynamic range compression unit giving superb transient performance with a smooth uncoloured response. The compression unit feeds acoustic power through a low compression phase compensating device, either the Tannoy Tulip Waveguide™ or the PepperPot WaveGuide™, to the throat of the acoustic horn formed by the low frequency cone. The low frequency cone profile provides a second waveguide with acoustic impedance transformation to match the high frequency radiation into the listening environment.
Either a titanium or aluminium alloy diaphragm, formed by a specially developed process, produces a piston with a very high stiffness to mass ratio. Optimum molecular grain structure gives long-term durability. A low mass precision coil provides the driving force for the diaphragm, energized by a powerful magnet system. A damped acoustic cavity to one side of the diaphragm controls the compression driver response and ensures perfect integration at the crossover point.
|Recommended amplifier power||50 - 250 Watts|
|Continuous power handling||150 Watts RMS|
|Frequency response||23Hz - 22kHz -6dB|
|Sensitivity||95dB (2.83 Volts @ 1 metre)|
|Nominal impedance||8 Ohms|
|Dual Concentric™ high frequency||51mm (2.00") with aluminium alloy dome, Alnico magnet system with Pepperpot Waveguide™|
|Dual Concentric™ low frequency||300mm (12.00") treated paper pulp cone with HE twin roll fabric surround. 52mm (2.00") round wire wound voice coil|
|Dispersion||90 degrees conical|
|Type||Bi-wired, hard wired passive, low loss time compensated 2nd order LF, 2nd order compensated HF.|
|Adjustment||+/- 3dB over 1kHz to 22kHz shelving,
+2dB to -6dB per octave over 5kHz to
|Enclosure type||Twin rear ported|
|Volume||200L (7 cu.ft)|
|Dimensions||1080x 620 x 447mm
(42.50 x 24.50 x 17.50”)
|Weight||61.5kg (135.6 lbs)|
|Finish||Lacquered teak veneer with solid teak trim detail|