The Wharfedale DIAMOND 12.1i is a two-way bookshelf speaker that builds on the original DIAMOND 12 series with revised acoustic engineering and new cabinet finishes. Wharfedale refined bass port tuning and internal damping to improve low-frequency control, while keeping the cabinet design that made the series a long-running bestseller. The speaker uses a Klarity cone, a 25mm textile dome tweeter, and an aluminium compensation ring in the magnet assembly to limit distortion. Buyers can choose between Classic Walnut, All-Black, or Stone Grey finishes.
The Wharfedale DIAMOND 12.1i is a two-way bookshelf speaker that builds on the original DIAMOND 12 series with revised acoustic engineering and new cabinet finishes. Wharfedale refined bass port tuning and internal damping to improve low-frequency control, while keeping the cabinet design that made the series a long-running bestseller. The speaker uses a Klarity cone, a 25mm textile dome tweeter, and an aluminium compensation ring in the magnet assembly to limit distortion. Buyers can choose between Classic Walnut, All-Black, or Stone Grey finishes.
in 11 offers
The lowest price for Wharfedale Diamond 12.1i Bookshelf Speakers Walnut right now is $524.00 at JB Hi-Fi, compared across 11 retailers.
The all-time low was $384.99 on 6 June 2026 — today's price is 36% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 4 Nov 2026.
Wharfedale Diamond 12.1i Bookshelf Speakers Walnut
The Wharfedale DIAMOND 12.1i is a two-way bookshelf speaker that builds on the original DIAMOND 12 series with revised acoustic engineering and new cabinet finishes. Wharfedale refined bass port tuning and internal damping to improve low-frequency control, while keeping the cabinet design that made the series a long-running bestseller. The speaker uses a Klarity cone, a 25mm textile dome tweeter, and an aluminium compensation ring in the magnet assembly to limit distortion. Buyers can choose between Classic Walnut, All-Black, or Stone Grey finishes.
The Wharfedale DIAMOND 12.1i is a two-way bookshelf speaker that builds on the original DIAMOND 12 series with revised acoustic engineering and new cabinet finishes. Wharfedale refined bass port tuning and internal damping to improve low-frequency control, while keeping the cabinet design that made the series a long-running bestseller. The speaker uses a Klarity cone, a 25mm textile dome tweeter, and an aluminium compensation ring in the magnet assembly to limit distortion. Buyers can choose between Classic Walnut, All-Black, or Stone Grey finishes.
Last updated at 04/11/2026 04:39:41
Wharfedale Diamond 12.1i Bookshelf Speakers (Walnut) [Pair]
Delivery $12.99
Wharfedale Diamond 12.1i Bookshelf Speakers (Colour: Walnut)
Free delivery
Wharfedale Diamond 12.1i Bookshelf Speaker Walnut
Delivery $15
Wharfedale Diamond 12.1i Bookshelf Speakers Walnut
Delivery between 9–17 Nov $9
Wharfedale Diamond 12.1i Bookshelf Speakers | Buy AU Walnut
Delivery $10
WHARFEDALE Diamond 12.1i Bookshelf Loudspeakers | Douglas Hi-Fi Perth Classic Walnut
Free delivery
Diamond 12.1i Bookshelf Speakers — Walnut
Free delivery
Wharfedale DIAMOND 12.1i 2-Way Passive Desktop Bookshelf Speakers - Classic Walnut
Wharfedale 12.1i Bookshelf Speakers (Pair) Walnut
Delivery between 9–17 Nov $19
Wharfedale DIAMOND 12.1i Bookshelf Speakers - Classic Walnut
Free delivery
| Brand | Wharfedale |
| Configuration | 2 Channel |
| Colour | Walnut, Black |
| Set | Yes |
Wharfedale Diamond 12.1i Bookshelf Speakers (Walnut) [Pair]
Delivery $12.99
Wharfedale Diamond 12.1i Bookshelf Speakers (Colour: Walnut)
Free delivery
Wharfedale Diamond 12.1i Bookshelf Speaker Walnut
Delivery $15
Wharfedale Diamond 12.1i Bookshelf Speakers Walnut
Delivery between 9–17 Nov $9
Wharfedale Diamond 12.1i Bookshelf Speakers | Buy AU Walnut
Delivery $10
| Brand | Wharfedale |
| Configuration | 2 Channel |
| Colour | Walnut, Black |
| Set | Yes |
