DAL019
Regular price £269.00With over 30 years of experience creating high quality loudspeakers, Danish brand DALI decided to use their passion and expertise to create a headphone dedicated to todays music lovers. The DALI IO-4 are wireless, battery rechargeable hi-fi headphones that are over-ear (circumaural), with a closed-back design, engineered to offer extremely high quality sound reproduction. With an incredible battery life of up to 60 hours per charge, the IO-4 are the perfect travel companion. They have been ergonomically optimised and designed with the right amount of adjustability to ensure a comfortable fit to any user and are light in weight without compromising quality or durability. The ear pads of the DALI IO-4 are made from memory foam that naturally shapes to the head, therefore creating the best possible seal, which is important for a consistent acoustic performance. The pads are covered in soft synthetic leather, chosen for maximum comfort and durability.
DALI's custom-made 50mm drivers deliver an exceptionally life-like performance. Listen in high definition over Bluetooth or USB and experience your favourite music as you've never heard it. The DALI IO-4 headphones have been specifically designed to be as intuitive to operate as possible. No need to read the manual, just switch them on, connect to a source and start listening to the music.
Technical Specifications
Headphone Principle | Closed back circumaural (over ear) |
Full Range Driver | 50mm free edge paper fibre cone |
Frequency Range (+/-3 dB) [Hz] | 10 - 20,000 Hz |
Nominal Impedance [ohms] | 25 ohms |
Maximum SPL [dB] | 100 dB |
Connection Input |
Bluetooth™ 5.0, 3.5mm Mini Jack, USB-C |
Magnetic Shielding | No |
Functions | Power ON/OFF, Bluetooth™ Pair/Release, Volume up/down, Play/Pause/Skip track, Take call |
Noise Reduction | N/A |
Hands-free Calls & Voice Assist | Clear Voice Communication (CVC) |
Battery Playback Time | Up to 60 hours |
Battery Charge Time | 2.5 hours |
Accessories Included | USB-C cable, 3.5mm stereo cable, string bag |
Replaceable earpads | Yes |
Compact Storage | One-way foldable |
IP rating |
IP53 |
Analogue Input Sensitivity [mV] | 200 mV rms / 175 mV rms |
Input Impedance 3.5mm Mini-jack [Ω] | 25 Ω |
Weight | 320g |
Colour | Caramel White |
Warranty | 2 years |
Everything you see on the Burton Blake website is available and ready to be dispatched to you. If for any reason an item is not available it will be removed from the site until it is back in stock.
If you spend £25 or more with Burton Blake UK express delivery is free of charge.
If you spend less than £25 we will charge you £3.95.
Delivery to Europe is £29.95 and the rest of the World is £39.95.
We aim to process all orders on the day they are received. We only use express delivery services so your order should be with you within a few days. You will receive an email to notify you when your order has been dispatched.
Our standard policy allows purchases to be returned to Burton Blake up to 30 days after order date. The item must be brand new, unused and in its original packaging to qualify for a full refund. Should the product packaging include a tamper seal, this must also be intact. Please email sales@burtonblake.co.uk to request a returns authorisation.