Tannoy 15 Royal Pair with Crossovers

One of the most revered driver configurations in the history of high fidelity reproduction. The Tannoy 15" Royal presents the marque's signature Dual Concentric architecture at its most authoritative scale — a 15-inch bass driver with a compression horn tweeter mounted concentrically within the same voice coil axis, producing a true point-source of sound that no conventional two-way design can replicate. This matched pair presents in excellent previously owned condition. The cones are clean and intact, surround compliance remains supple and responsive, and the aluminium dust caps show no deformation. The Alnico magnet assemblies are original and unmolested. Both crossovers are included and functioning correctly — the passive networks that govern the 1kHz handoff between bass unit and compression tweeter, preserving the coherence that defines the Dual Concentric character. Specifications Driver: 15" Tannoy Dual Concentric — bass unit with concentric compression horn HF unit Crossover frequency: 1kHz Sensitivity: 95dB / 1W / 1m Impedance: 8 ohms Power handling: 50W RMS Frequency response: 40Hz — 20kHz Magnet: Alnico Condition: Excellent — original patina, no repairs, crossovers included and operational Sold as a matched stereo pair These drivers reward careful amplification. They were the reference standard of British recording studios for decades — Abbey Road among them — and remain among the most musically coherent transducers ever produced. An acquisition for the committed listener.