Key Features
- Tailor-made EQ compensation - by audio professionals
- Hand-picked left/right transducers ensure optimised sonic accuracy
- Dynamic Neodymium speaker with two-layered coil design
- 360-degree rotating American Walnut earcups with velour padding
- Detachable braided silicone cable with OFC core
OLLO Audio S4X Reference Headphones (Open Back) Overview
The OLLO Audio S4X Immersive Headphones were developed alongside industry professionals to deliver a consistent frequency response with an EQ curved preferred by the pros to deliver the S4X's signature sound. Constructed to deliver unparalleled immersion and sonic accuracy, the S4Xs are equipped with the finest components including hand-matched left/right transducers. The 50mm drivers feature a two-layered coiled design with dynamic Neodymium speakers capable of handling up to 109dB SPL.
Product Ref: 248511
Full Description
View Full DescriptionDesigned by audio professionals, for audio professionals
Translating your mixes between two different audio systems can be challenging at the best of times and can make-or-break your sound when it comes to mastering. The S4Xs unique frequency response curve and design make them ideal for mixing and mastering applications. Ollo Audio have reverse engineered the EQ compensations used by industry professionals to achieve an optimised target curve developed alongside audio professionals. The result is optimised sonic accuracy with incredible depth and clarity.
Each component has been carefully selected to achieve the ultra-wide (yet flat) frequency response, resulting in reference-grade audio fidelity. The left/right matched transducers are hand-picked to deliver exceptional sonic accuracy and instrument separation. The dual-layered coil design utilises 50mm, dynamic Neodymium speakers, with 109dB SPL, allowing you to easily handle even these most demanding musical projects.
Smooth, tuned response with optimised sound stage
Optimised acoustics are what make the OLLO Audio S4Xs perfect for mixing and mastering applications. Each component and design aspect has been specially constructed to deliver faithful sound reproduction that translates between multiple sources. The earcups are equipped with a conical radiation chassis housing an ex-centric and angled speaker to deliver and optimise sound stage and immersive spatialisation. The frequency response is also tailor-made to translate immersion within your mixes between binaural and speakers.
The perforated design of the earpads helps to control flow resistance around the earpad's seal, which results in a smoother and more natural response throughout the frequency spectrum. It also helps to disperse heat, minimising listening fatigue. The braided silicone cable also features an OFC core, designed to minimise signal distortion.
Boutique-style design with American Walnut earcups
When it comes to mixing and mastering, listening fatigue can halt your process and slow you down in the studio. The unique design of the S4Xs combats this, delivering maximum comfort, even in the most demanding studio sessions. The adjustable headband features an artificial leather strap with a stainless spring, powder-coated steel construction. The exterior of the earcups is made from American Walnut and the interior ear pads are made from artificial leather with velour padding. The earcups can also be rotated a full 360 degrees, so you can quickly swap between listening to different systems.
The earpads can also be replaced as well as the strap and steel headband, allowing you to customise the look of the S4Xs. The braided silicone cable is not only durable but detachable also, with colour-labelled L/R jacks. The 2.5mm jack plugs feature a ball-locking mechanism for added security and come complete with a screw-on adapter from 3.5mm to 6.3mm jacks (1/8 – 1/4 inch).
Features
- Reference-grade audio fidelity
- Ideal for mixing and mastering applications
- Open-back design with a flat frequency response
- Hand-picked and matched left/right transducers deliver the utmost sonic accuracy and instrument separation
- 50mm, PET25u membrane, two-layered coil – 32 ohms
- Dynamic Neodymium speaker with 109dB SPL (30 ohm output allows them to work with smart devices too)
- Optimised sound stage for spatialisation of objects
- Flat frequency response tailor-made alongside audio professionals
- 360-degree rotating American Walnut earcups
- Adjustable steel headband with artificial leather strap
- Detachable braided silicone cable with OFC core to minimise signal distortion
- Colour-labelled L/R jacks (Left is black)
- Complete with a screw-on adapter from 3.5mm to 6.3mm jacks
Specifications
- Frequency response: Variation in frequency response in band from 20Hz to 20kHz ~13,7dB SPL
- SPL/sensitivity: 108dB / 1vrms@1Khz 30ohm
- Impedance: 32ohm, smart devices ready
- Ear cups dimensions: Outer diameter: 90 mm
- Ear cups material: American walnut
- Headband: Stainless steel and artificial leather
- Earpads size:
- Outer diameter: 90 mm
- Inner diameter: 55 mm
- Depth: 20mm
- Earpads material: Acoustic foam, extra elasticity poly leather and velour
- Connector: 3.5mm jack with an adapter to 6.3mm jack
- Magnet type: Neodymium
- Transducer type: Dynamic
- Coil: 2 layered
- Membrane material: PET 25u
- Matched speakers: Handpicked pairs
- Weight: 350 g
- Warranty: 5-year limited manufacturer warranty
- Product code: OLL-S4X
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