Stirling Gold Reference is the first step into the heritage and performance of the Tannoy Prestige GR series. This compact floorstanding loudspeaker is rich with the timeless styling, bespoke cabinetry and the truly engaging performance from its new Dual Concentric Gold Reference driver that can trace its history back to 1967. Mating a treated paper pulp cone with a concentrically mounted 25mm (1.00”) aluminium alloy tweeter with Tulip Waveguide, the Stirling’s 250mm (10.00”) Dual offers pure point source musical articulation and outstanding dynamics. .
The Stirling GR crossover benefits from a widespread component upgrades including highest quality capacitors designed to Tannoy’s exacting specification. The entire crossover board undergoes Deep Cryogenic Treatment, a technique Tannoy developed for the flagship Kingdom Royal project. This improves the crystal structure of not only the components and cabling on the hard-wired crossover-board but throughout the contacts and solder joints leading to a smoother and more natural presentation.
The Stirling GR cabinet is hand built from the finest plywood using traditional joinery methods to ensure that attention to detail and unique styling go hand in hand. A distributed port design for exemplary LF response from the 85 litre enclosure, the cabinet is finished in Prestige oiled real walnut wood veneer and complimented with solid walnut trim and edging, machined metal trim and adjustable HF power.
Capable of handling peak input power of up to 340 watts and boasting prodigious 91dB efficiency, the Stirling has the power and authority of much larger and more affluent loudspeakers. It is detailed, dynamic and outstandingly articulate sound with all the musical cohesion inherent with the Dual Concentric driver. Stirling GR offers the bespoke cabinetry and remarkable performance of Tannoy’s Prestige series, yet costs no more than a typical mass produced loudspeaker.
Introduction – Prestige GR
Over forty-five years on from the introduction of the world famous Monitor Gold Dual Concentric™ driver, Tannoy has launched a new benchmark loudspeaker range; the Prestige Gold Reference. This major upgrade to the entire Prestige SE series of loudspeakers marks another significant chapter in Tannoy’s illustrious history. Gold Reference (GR) further refines the Dual Concentric™ driver concept, brings cutting edge materials and engineering technologies to the Prestige range and leverages the sonic benefits of Deep Cryogenic Treatment. The result is a captivating and unique range of loudspeakers that further improves and refines the world-renowned acoustic excellence of Tannoy’s Prestige range.
Of course, the sumptuous traditional design and time-honoured method of construction of the famous Prestige cabinets remains unchanged. These bespoke pieces of fine acoustic furniture have been hand crafted from solid wood and hardwood ply laminates by Tannoy’s finest artisans for many decades.
Prestige Gold Reference continues to proudly boast the world’s finest traditional loudspeaker cabinets.
In addition to the luxury real-wood veneering with hand-rubbed oil finish, the new GR models benefit from revised intricate wood-working detail, new contrasting wood inlays and new metal trim pieces. The driver trim parts, HF adjustment panel and rear boiler-plate are machined from billet aluminium and hard anodised in a luxury gold finish. Available in five models from the compact Tannoy Stirling Gold Reference up to the magnificent 530litre/138kg Westminster Royal Gold Reference, high power handling, high sensitivity and breath-taking clarity and musical communication are the common theme across the range. With point-source articulation, precision imaging, extended natural bass and incredible dynamics, Gold Reference marks another significant upgrade of the long-running Tannoy Prestige range.
To mark the Prestige GR milestone, and as a celebration of the company’s proud heritage, the famous original Tannoy ‘lighting strike’ logo has been incorporated into trims on all models throughout the Prestige GR series. The design element of the lightning strike logo lends itself to the timeless traditional styling of the Prestige GR models and reminds listeners of the proud heritage of Tannoy brand built over more than eight decades of audio innovation.
The new Prestige Gold Reference series marks the most sweeping advancements in Dual Concentric™ technology for more than 40 years. Gold Reference revives the spirit of the ground-breaking Monitor Gold, but pushes performance even further than the previous SE designated models by leveraging the best of 21st century materials science and computer-aided design. With many Tannoy innovations and bespoke technologies trickled down from Tannoy’s flagship Kingdom Royal development project, the GR series drivers stand as Tannoy’s most advanced Duals to date.
At the top of Tannoy’s new Prestige GR range, both the Canterbury GR and Westminster Royal GR are fitted with a newly developed cone material. To increase rigidity across the larger surface area of these 15.00 inch Dual Concentric drivers, the fibrous mix within the cone material has been revised to realise further improvements in the cone’s mechanical characteristics. Modern imaging technology affords incredibly detailed analysis of cone mechanics under load and many versions of the cone pulp mix were evaluated prior to the final selection of this vital component. As with all revisions to Tannoy’s important Prestige series models, the final selection of material was the result of critical auditioning with a wide range of music. Canterbury GR and Westminster Royal GR models now offer an even more dynamic presentation than their predecessors, with reduced colouration and an incredibly natural mid band response.
A new HF compression driver is incorporated in all Prestige GR models featuring Tannoy’s Alnico powered motors and Pepperpot Waveguide. Fitted to the Kensington GR, Canterbury GR and Westminster Royal GR, the design is a direct result of research undertaken for the Kingdom Royal project. Many months of R&D were spent testing and auditioning numerous alloys and heat treatment configurations before final selection of a heat-tempered aluminium alloy. The domes are terminated with a vented Mylar surround, which affords better energy termination at the diaphragm boundary. The result is even greater transparency and linearity across the driver’s working spectrum, delivering an even more refined and natural sound than previous Prestige Duals.
To further enhance the driver’s mechanical integrity and integration with the cabinet, all GR Duals are built on a new cast aluminium chassis with multi-point fixings. Tannoy’s signature ‘Tulip’ and ‘Pepperpot’ HF Waveguides feature across the GR series, depending on model, further enhancing the point source symmetrical dispersion properties of the driver.
On the inside, Prestige crossovers have been improved across the range and fine-tuned to integrate with the new GR Duals. ICW ClarityCap MR capacitors are used in the Westminster Royal, Canterbury and Kensington GR models but, unique to Tannoy, the leadout wires are PTFE insulated 99.99% single strand silver, extruded to our specification. The result of ICW’s own ground breaking two-year research program, these devices offer excellent self-damping characteristics and class-leading performance. Revised low loss laminated core inductors and thick film resistors are used throughout the Prestige GR series crossovers, chosen for their ability to resolve micro dynamic detailing.
Each fully assembled Prestige GR crossover is Deep Cryogenically Treated (DCT) as a single unit to improve the audio characteristics through components, cabling and solder joints holistically. The process involves freezing the entire assembled crossover to -190degrees and thawing at a controlled rate to remove micro stresses in the crystal structure of all conductors in the crossover. The improvements in musical cohesion and smoothness made it an essential part of the Prestige GR upgrade. Around the back of each Prestige GR loudspeaker, the GR series boasts Tannoy’s unique fifth speaker terminal. This can be used to electrically ground the driver chassis to the amplifier, dramatically reduce potential for radio frequency interference and further enhancing midrange clarity. Westminster Royal GR, Canterbury GR and Kensington GR use the very latest loudspeaker terminals from WBT, the NextGen™ WBT-0703. These high-end loudspeaker terminals ensure perfect signal transfer from the amplifier to the Prestige GR loudspeaker.
To celebrate Prestige Gold Reference and the latest evolution of the world famous Monitor Gold Dual Concentric driver, Prestige GR cabinets have been enhanced with a range of external styling updates to reflect the quality and craftsmanship within. Light reworking of the cabinet finish included milled and machined detailing in the timber, new veneer inlays within the front baffle of certain models and precision machined metalwork, hard-anodised with a gold finish. Each cabinet is lovingly crafted from solid timber hardwoods and ply laminates and finished in a combination of lacquer and oil depending on model. The finish can be maintained for decades using Tannoy’s Prestige wood wax-oil and a soft cloth. Matching grilles with complementary woven cloth material are included with each model. The return of Tannoy’s famous ‘lightning strike’ logo establishes the Prestige Gold Reference series as another landmark in Tannoy’s illustrious history.