CASTLE WINDSOR: SOUNDS LIKE ROYALTY
BIG BROTHER DUKE
HAND CRAFTING THE UK SOUND NOTE BY NOTE
THE SYMPHONY OF MATERIAL SELECTION
SAME OLD CASTLE? FINK AGAIN
CROSSOVER TO CASTLE
SOUNDS SIMPLE. IT ISN'T
A PRECISION-CUT MUSIC MASTERCLASS
MUSIC BY EMOTION, NOT NUMBERS
WHAT'S A CASLTE WITHOUT ITS THRONE
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Castle Windsor Duke Loudspeakers w/ Stands
Technical Specifications
| General Description | 2-way Bookshelf Speaker |
| Enclosure Type | Bass Reflex |
| Transducer Complement | 2-way |
| Bass Driver | 8" (200mm) Woven Polypropylene |
| Treble Driver | 1.11" (28mm) Micro-Fibre Dome |
| Sensitivity (2.83V @1m) | 90dB |
| Recommended Amp Power | 30-150W |
| Peak SPL | 95dB |
| Nominal Impedance | 8Ω Compatible |
| Minimum Impedance | 4.2Ω |
| Frequency Response (+/- 3dB) | 52Hz-22kHz |
| Bass Extension (-6dB) | 39Hz |
| Crosover Frequency | 2.1kHz |
| Dimensions - Speaker (H x W x D) | 470 x 280 x (310+36)mm |
| Weight - Speaker | 15kg/pc |
| Dimensions - Stands (H x W x D) | 670 x 400 x 170mm |
| Weight - Stands | 4.4kg/pc |
| Finish | Mahogany, Walnut |
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Frequently asked questions
Is this an authentic, authorised Castle product?
Yes. Audio Visual Revolution Pty Ltd is the official, exclusive Australian distributor of Castle. Products sold by AVR and its authorised dealers are genuine and covered by manufacturer warranty in Australia.
What warranty does this Castle product come with?
1 year standard, extendable to 3 years total if registered within 90 days of purchase at avrevolution.com.au/pages/register-your-warranty.
Does AVR ship this product Australia-wide?
Yes, Audio Visual Revolution ships to addresses across Australia. AVR does not ship internationally, to PO Boxes or to parcel lockers.

















