---
product_id: 296439505
title: "Wharfedale Diamond 12.3 Passive Floorstanding Speakers - Black (Pair)"
brand: "wharfedale"
price: "€ 7.62"
currency: EUR
in_stock: false
url: https://www.desertcart.it/products/296439505-wharfedale-diamond-12-3-passive-floorstanding-speakers-black-pair
store_origin: IT
region: Italy
---

# 89dB sensitivity 150W peak power 2.5-way bass reflex design Wharfedale Diamond 12.3 Passive Floorstanding Speakers - Black (Pair)

**Brand:** wharfedale
**Price:** € 7.62
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Elevate your soundscape — don’t just listen, experience every note!

## Quick Answers

- **What is this?** Wharfedale Diamond 12.3 Passive Floorstanding Speakers - Black (Pair) by wharfedale
- **How much does it cost?** € 7.62 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/296439505-wharfedale-diamond-12-3-passive-floorstanding-speakers-black-pair)

## Best For

- wharfedale enthusiasts

## Why This Product

- Trusted wharfedale brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Premium Build & Finish:** Sleek black floorstanding design with multi-layered cabinet bracing for resonance control.
- • **Klarity Cone Technology:** Advanced polypropylene-mica drivers deliver lightning-fast response with minimal distortion.
- • **Powerful Yet Refined Bass:** Bass reflex design and precision bracing ensure deep, distortion-free low frequencies.
- • **Award-Winning Audio Precision:** What HiFi’s Best Floorstanding Speaker Under £500 – unmatched clarity and balance.
- • **Seamless Home Theater Integration:** Perfect front pair for immersive 2-channel hi-fi or high-impact home cinema setups.

## Overview

The Wharfedale Diamond 12.3 Passive Floorstanding Speakers combine award-winning acoustic engineering with premium materials like Klarity cones and precision magnet systems. Delivering 150W power, 89dB sensitivity, and a 2.5-way bass reflex design, these speakers offer a refined, distortion-free soundstage ideal for discerning audiophiles and home theater enthusiasts seeking immersive, high-fidelity audio in a stylish black finish.

## Description

Product Description What HiFI Award Winner - Best Floorstanding Speaker Under £500 The Wharfedale Diamond 12.3 Floor Stand is refined, entertaining and well built. What's not to like? - What Hifi October 2021 Fantastically balanced presentation Expressive and revealing midrange Appealing construction and finish The more compact of the Wharfedale DIAMOND 12 series floorstanding options, the DIAMOND 12.3 loses none of the accuracy and musicality of the standmount (bookshelf) options. With enhanced presence and power, the DIAMOND 12.3 is refined and the perfect, affordable floorstanding speaker for 2-channel hi-fi systems, or as the front pair of a seriously impressive home theatre system. 2.5-way floor speakers 5" (130mm) Advanced PP Cone Bass Driver 5" (130mm) advanced PP cone midrange driver 1"(25mm) Textile Dome tweeter driver Klarity cone material Precision-made magnet system with an aluminum compensating ring Low colour and expression Soft Sound Configured in a 2.5 way system with exception crossover technology, the DIAMOND 12.3 utilises dual 130mm (5”) KlarityTM drivers for impactful yet refined mid-range and bass frequencies, while the 25mm (1”) dome tweeter delivers open and smoothly extended high frequencies. Klarity affords focus NEW Klarity cone material, formulated from a blend of Polypropylene and mica adds stiffness to reduce flexing, enabling a lightweight cone with high rigidity, low colouration and lightning-fast response. The Klarity cone is fitted with a low-damping surround, thereby achieving both low colouration and expressive dynamics. By simulating many different cone shapes and adding ribs to provide further stiffening, a flat response curve was achieved without resorting to a high-damping surround, thereby striking the ideal balance. A magnet of forces A precision-made magnet system with an aluminium compensation ring to minimise the effect of variations in inductance as the voice coil travels. This contributes to an absence of distortion and intermodulation generated by the ‘motor system’. A voice coil beyond this class The voice coil is wound on a high-power epoxy/glass fibre bobbin highly unusual in speakers at this pricelevel. This has the advantage of not adding eddy currents and delivering greater power handling than an aluminium bobbin, whilst also being much stiffer than the Kapton type associated with this cost DIAMOND highs The 25mm dome is made from a woven polyester film with a high-loss coating to deliver open and smoothly extended high frequencies. The magnet system and the front plate have been optimised for wide dispersion and uncompressed behaviour. The front plate is flat and exposes the dome as much as possible; only a very short duct on the front plate balances the acoustic load and improves the SPL (sound pressure level) measurement. A crossover of style The crossover network uses an acoustic LKR 24dB topology. This includes air-core inductors of the type more commonly found in high-end speakers, selected because they produce the lowest distortion of all inductor types. As the resistance of the coil is higher than a standard laminated steel or ferrite core inductor, the magnetic structure of the mid/bass driver has been modified to compensate, resulting in fast, clean bass with no distortion from the inductor. Firm and fair The DIAMOND 12.1 ’s rear-ported enclosure is precisely sized so that the internal volume works in harmony with the drive unit system to deliver the desired sonic result. A multi-layered sandwich design subdues the identifiable characteristics of the cabinet’s ‘sound’. Even the resonant properties of the glue between the layers was measured to determine the optimum combination. Brace yourself Inside the cabinet, Intelligent Spot Bracing connects opposite walls with a specific form of the wood brace to achieve an optimal reduction of cabinet resonance. These braces are precisely modelled by computer simulation to improve upon the commonplace ‘figure of eight’ brace, which may simply transfer resonance from one wall to another.

## Features

- Passive floor speaker, 2-way 1/2, bass reflex, woofer and mid-woofer in propylene and mica 13 cm
- Sensitivity 89 dB, Impedance 8 ohms, Power 150 W
- Colour: black
- Attention: Buy 2 pcs to form a pair of diffusers

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08X4QKPRY |
| Antenna Location | 2,Floor |
| Audio Driver Size | 13 Centimetres |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Best Sellers Rank | 76,342 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 32 in Floorstanding Hi-Fi Speakers |
| Box Contents | nothing |
| Brand Name | Wharfedale |
| Colour | Black |
| Compatible Devices | Home Theater, Television |
| Connectivity Protocol | Cable |
| Control Method | Touch |
| Controller Type | Button |
| Customer Package Type | Flat Free Package (FFP) |
| Customer Reviews | 4.6 4.6 out of 5 stars (26) |
| Enclosure Material | propylene, mica, soft dome, (presumably) wood |
| Frequency Response | 20000 Hz |
| Impedance | 8 Ohms |
| Input Voltage | 230 Volts (AC) |
| Is Waterproof | False |
| Item Dimensions D x W x H | 18D x 34.8W x 97.5H centimetres |
| Item Weight | 19.5 Kilograms |
| MP3 player | No |
| Manufacturer | Wharfedale |
| Maximum Speaker Output Power (in watts) | 150 Watts |
| Model Name | Diamond 12.3 |
| Model Number | 6972650924507 |
| Mounting Type | Floor Standing |
| Network Connectivity Technology | Wired |
| Number of Audio Channels | 2.0 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Product Features | Inactive |
| Series Number | 6972650924507 |
| Speaker Size | 13 Centimetres |
| Speaker Type | Floor standing |
| Specific Uses For Product | home sound |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Speaker Diameter | 13 Centimetres |
| Tweeter Diameter | 2.5 Inches |
| Unit Count | 1.0 count |
| Warranty Type | Limited |
| Water Resistance Level | Waterproof |
| Wireless Technology Type | No Wireless Communication Technology |
| Woofer Driver Diameter | 13 Centimetres |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** Wharfedale
- **Connectivity technology:** Wired
- **Frequency response:** 20000 Hz
- **Input voltage:** 230 Volts (AC)
- **Material:** propylene, mica, soft dome, (presumably) wood
- **Model name:** Diamond 12.3
- **Mounting type:** Floor Standing
- **Speaker maximum output power:** 150 Watts
- **Speaker type:** Floor standing

## Images

![Wharfedale Diamond 12.3 Passive Floorstanding Speakers - Black (Pair) - Image 1](https://m.media-amazon.com/images/I/710dJn-zyYL.jpg)

## Questions & Answers

**Q: Is the warranty valid at any wharfdale dealer ?.**
A: I believe so, but oddly there appears to be no Warranty Registration process, so I can't say definitively...maybe because speakers are generally very reliable, in my experience, anyway...?!

**Q: Do they come with speaker cable**
A: No

**Q: Is this a pair for £499?**
A: I can confirm that from HiFi-Madness these speakers are supplied as a pair.

**Q: Hello, one o two units?**
A: Hi there, 
The price advertised is for a pair of speakers (2)
Many thank
Harrow Audio

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-05-05*