Product Overview & Specifications
The Tannoy Prestige Turnberry GR-OW (Gold Reference) is a 2-way floorstanding loudspeaker designed for medium to large listening spaces. Handcrafted with an oiled walnut veneered cabinet with solid walnut inlays and precision-machined gold-anodized aluminum trim, the Turnberry GR combines classic cabinetry aesthetics with advanced point-source acoustic engineering.
At the center of the Turnberry GR is Tannoy’s 10-inch (250 mm) Dual Concentric transducer. It integrates a treated paper pulp low-frequency cone with a 33 mm (1.3") aluminum-magnesium alloy high-frequency dome compression driver powered by Tannoy’s signature Tulip Waveguide. Capable of managing 400W peak power with 93 dB/W sensitivity, the 100-liter enclosure utilizes a Distributed Port system and Differential Materials Technology (DMT) bracing to deliver deep, articulate bass response down to 34 Hz and transparent high-frequency extension up to 25 kHz.
KEY FEATURES & PROPRIETARY TECHNOLOGIES
- 10" Gold Reference Dual Concentric Driver: Aligns low- and high-frequency acoustic centers on a single axis for time-coherent point-source imaging and 90-degree conical dispersion.
- Tulip Waveguide & Aluminium-Magnesium Dome: 33 mm (1.3") aluminum alloy compression driver coupled with a Tulip Waveguide for linear, high-frequency clarity and dispersion.
- Treated Paper Pulp Cone with HE Twin-Roll Surround: 250 mm (10") woofer cone with a 52 mm (2") edge-wound voice coil delivers natural midrange texture and fast bass dynamics.
- Distributed Port Enclosure System: Custom cabinet porting design generates deep, extended low-frequency output while maintaining room-coupling flexibility.
- Hard-Wired Crossover with Treble Adjustment: Utilizes low-loss laminated core inductors and close-tolerance wirewound resistors, complete with front-panel HF shelving controls (±3 dB from 1.3 kHz to 25 kHz).
- 5-Point Gold-Plated Binding Posts: Custom bi-wireable binding posts include a dedicated fifth chassis-ground terminal to reduce RF interference and enhance midrange resolution.
- High-Density Cabinet with DMT Bracing: Rigid particle board cabinet with internal Differential Materials Technology (DMT) bracing eliminates unwanted panel resonances.
- Prestige Care Package Included: Comes with specially formulated Tannoy Prestige wood wax to maintain the oiled walnut finish over time.
SPECIFICATIONS
| Specification | Detail |
|---|---|
| Product Category | 2-Way Floorstanding Loudspeaker |
| Series / Model | Tannoy Prestige Gold Reference – Turnberry GR-OW |
| Driver Technology | 10" (250 mm) Dual Concentric Point-Source Transducer |
| Low-Frequency Driver | 250 mm (10") Treated Paper Pulp Cone with HE Twin-Roll Fabric Surround (52 mm / 2" Edge-Wound Voice Coil) |
| High-Frequency Driver | 33 mm (1.3") Aluminium-Magnesium Alloy Dome Compression Driver with Tulip Waveguide |
| Frequency Response | 34 Hz – 25 kHz (-6 dB) |
| Sensitivity (2.83V @ 1m) | 93 dB |
| Nominal Impedance | 8 Ω |
| Power Handling | 110 W RMS Continuous | 400 W Peak |
| Recommended Amplifier Power | 30 W – 180 W RMS |
| Dispersion Alignment | 90 Degrees Conical |
| Crossover Type & Frequency | Hard-Wired Passive (2nd-Order Low-Pass Compensated, 1st-Order High-Pass) @ 1.3 kHz |
| High-Frequency Adjustment | HF Shelving: ±3 dB (1.3 kHz to 25 kHz) |
| Enclosure Type & Volume | Distributed Port Enclosure | 100 Liters (3.5 cu. ft.) |
| Cabinet Construction | High-Density Particle Board with Differential Materials Technology (DMT) Internal Bracing |
| Terminals | 5 x Gold-Plated Custom Binding Posts (Bi-Wireable + Dedicated RF Ground Terminal) |
| Finish & Trim | Handcrafted Oiled Walnut Veneer with Solid Walnut Inlays & Gold-Anodized Aluminum Trim |
| Dimensions (H x W x D) | 950 x 456 x 336 mm (37.4" x 18.0" x 13.2") |
| Net Weight | 30.0 kg (66.0 lbs) per speaker |
| Included Accessories | Specially Formulated Prestige Wood Wax, User Documentation |
| Manufacturer | Tannoy (UK) |

