Dali Oberon On-Wall Speakers

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The DALI Oberon On-Wall Speakers are a slim and compact solution for stereo and rear surrounds, with a 5.25 inch wood fibre midrange driver and a 29mm ultra-lightweight tweeter, combined with Dali's unique down-firing bass port system, to create the sound of a much larger speaker, with precise detail and accurate bass.

Midrange Drivers

The Oberon On-Wall speakers feature a 5.25 inch diameter low loss woofer, producing optimised sound with a new wood fibre structure cone, to deliver a delicate midrange response and bass frequencies. Constructed from paper pulp reinforced with wood fibres, the cone is stiff, yet lightweight, allowing for subtle control. The cone is capable of reproducing all the micro details in the sound, for a high accuracy, unfiltered performance. The Oberon On-Wall woofer membrane uses a rubber surround for free movement and a flexible control.

SMC Technology

The SMC technology used in the Dali Oberon On-Wall speakers reduces mechanical distortion often produced by hysteresis and eddy currents. The magnet motor improvements result in less third order distortion, meaning long listening pleasure with a relaxed midrange and a higher detailed performance. The magnet motor itself is constructed from an iron pole piece topped with a 10mm SMC disk, to minimise the negative effects of the iron, and putting the SMC disk in the main working area of the voice coil. Maximum effect is extracted from the SMC in this position for a greatly improved constant flux field.


Alongside the midrange driver, an ultra-lightweight 29mm tweeter is used on the Oberon On-Wall speakers. Developed specifically for the Oberon series, the oversized tweeter has a membrane inspired by ultra-light wave weave fabric, optimised for a larger bandwidth in the lower frequencies. The crossover between the woofer and the tweeter is then well balanced and coherent, with a clear midrange. The tweeter is able to produce wide dispersion thanks to a carefully designed front plate with similar geometry to the Rubicon and Opticon series.


The Oberon On-Wall speakers are constructed from high density CNC machined MDF, with rigid construction and solid bracings inside the cabinet for reinforcement. Resonance within the cabinet is virtually eliminated thanks to the stiffness of materials. The bass ports of the speakers take rear wall reinforcement to a new level, with unique down-firing ports to produce a sound usually possible only from larger speakers. The front grille design for the Oberon series is completely new, featuring rounded corners and a textured fabric for a lighter, contemporary look. ‘Mountain Grey’ grilles are supplied with the White and Light Oak finishes, while the Black Ash and Dark Walnut use ‘Shadow Black’ grilles. A ‘Marshmallow White’ grille is also available for an all-white look.

  • Dali Oberon On-Wall Speakers featuring a 5.25 inch Midrange/Bass driver and a 29mm ultra-lightweight tweeter
  • 5.25 inch wood-fibre reinforced woofers produce a detailed and dynamic performance
  • SMC technology eliminates mechanical distortion and improves flux field
  • 29mm tweeter uses ultra-lightweight membrane, and is optimised for lower frequencies with a smoother crossover
  • Unique down-firing bass ports for a larger sound from a compact cabinet
  • Cabinet constructed from high density MDF with internal bracing
  • New designed grilles in complimentary colours to cabinet finishes
More Information
Product Specifications

Frequency Range (+/-3 dB) [Hz]               

55 - 26,000

Sensitivity (2,83 V/1 m) [dB]       


Nominal Impedance [ohms]      


Maximum SPL [dB]         


Recommended Amplifier Power [W]     

25 - 100

Crossover Frequency [Hz]           


Crossover Principle        


High frequency driver, Quantity               

1 x 29 mm

High frequency driver, Diaphragm type

Soft Textile Dome

Low frequency driver, Quantity

1 X 5.25"

Low frequency driver, Diaphragm type 

Wood Fibre Cone

Enclosure type 

Bass Reflex

Bass Reflex Tuning Frequency [Hz]         


Connection Input            

Single Wire

Recommended Placement         


Recommended Distance From Wall [cm]              

0 - 10

Dimensions With Base (HxWxD) [mm]  

385 x 245 x 120

Weight [kg]       


Accessories Included     


Rubber Feet

Front Grille


EISA 2019-2020EISA 2019-2020EISA BEST BUY HOME THEATRE SPEAKER SYSTEM 2019-2020 DALI OBERON Series Best Product Award

Product Brochures

Dali Oberon On-Wall Speakers Product Brochure
Dali Oberon On-Wall Speakers Instruction Manual
Dali Oberon On-Wall Speakers Specification Sheet
Your Delivery:

Orders received before 1:00 pm* will be despatched the same day and can be delivered for next working day, (except bank holidays).  For you convenience you can choose multiple shipping options on the checkout page. We will also email with your tracking and dispatch information.

30 Day Returns Policy

HiFix is committed to selling quality products which we hope you will love, we do understand, however, that there maybe a time when you need to exchange or return something you have bought. We really do hope you are pleased with your purchase but should you wish to return anything bought from us, we will be happy to refund or exchange a product within 30 days.

NameSKUQtyLead time
Dali Oberon On-Wall Speakers Light Oak451391In Stock for Immediate Dispatch
Dali Oberon On-Wall Speakers Dark Walnut451401In Stock for Immediate Dispatch
Dali Oberon On-Wall Speakers Black Ash451372In Stock for Immediate Dispatch
Dali Oberon On-Wall Speakers White451382In Stock for Immediate Dispatch

Warranty information for Dali Speakers:

  Dali Speakers

Dali products are designed and manufactured to the highest quality standards. However, if something does go wrong with the product we are here to help. From your date of purchase your product is warranted against faulty materials or workmanship for a period of 60 months for all Speakers, 24 months for all electronic Products and 24 months for all Subwoofers.

This guarantee applies to all Dali Products including: 5.1 Speaker Systems, Sub Woofers, award winning Book Case and Floorstanding Speakers including Wireless and Bluetooth Speakers Providing you with peace of mind and the assurance of premium quality.

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