Introducing the Luna, the third in Astell & Kern’s growing line of IEM earphones, following the AK Zero1 and Zero2. Crafted in Japan, Luna is a single-driver, planar-magnetic design, encased in a smooth titanium housing engineered with durability and comfort in mind.
The brand, long known for its meticulous digital audio players, brings a comparable level of precision and innovation to these in-ears.
Signalling a significant leap in driver innovation and acoustic engineering, at its heart is a single, custom-designed 13mm unipolar micro planar magnetic driver, dubbed ‘Katabiki (片響).’
This is no off-the-shelf component. Developed in collaboration with Japanese audio specialists MADOO, the Katabiki driver utilises a bespoke unipolar magnetic circuit – a single powerful magnet with a dual ring-shaped yoke that precisely controls diaphragm movement.
This is important: planar magnetic drivers are typically larger and more complex, often reserved for over-ear headphones.
The brand, long known for its meticulous digital audio players, brings a comparable level of precision and innovation to these in-ears…
Here, Astell & Kern has found a way to miniaturise the tech without compromising the sonic virtues that planar fans prize, namely lightning-fast response, microscopic detail retrieval, and ruler-flat phase characteristics.
The diaphragm itself is said to be astonishingly light. A printed aluminium pattern on an ultra-thin film ensures minimal mass and superior rigidity, crucial for speed and accuracy.
All of this is housed in a titanium shell that’s not only stylish, but contributes to the acoustic performance by minimising unwanted resonances.
Astell & Kern also pays due respect to the signal chain. The Luna ships with a premium silver-coated OCC and copper OCC cable, which connects via a 2-pin, 0.78mm interface to your source.
The supplied accessory package contains seven pairs of ear tips, plus a luxurious Alcantara carry case.
While they lack niceties such as Bluetooth and noise cancelling, IEMs have become popular with audiophiles due to their excellent noise isolation, detailed sound reproduction, and portability. Their compact size also makes them ideal for travel.
The Astell & Kern LUNA sell for £2,699 (€3,049 / $2,700).
Christmas has a way of sharpening the appetite. It’s when tables are dressed to impress, menus become a little more indulgent, and dining becomes an unapologetic indulgence. For foodies, there’s no finer time. But where to eat out this Christmas? Whether you’re looking for refined street food or a multi-course blow-out, these are some of…
The Audio-Technica Hotaru is a music system like no other. This limited-edition turntable combines analogue vinyl playback with magnetic levitation and reactive lighting. Only 1,000 units have been made, each priced at €9,999. The design is intended as both a high-end music system and a sculptural object d’art. The Hotaru uses a floating structure and…
Landscape Artist of the Year returns to Sky for its 11th series on January 14. Hosted once again by Stephen Mangan, Sky Arts’ long-running competition, mixes artistic endeavour with leisurely location-hopping, as a fresh cohort of painters attempt to capture some of Britain’s most recognisable vistas. This year also brings a new face to the…
The Luxe Review 
Introducing the Luna, the third in Astell & Kern’s growing line of IEM earphones, following the AK Zero1 and Zero2. Crafted in Japan, Luna is a single-driver, planar-magnetic design, encased in a smooth titanium housing engineered with durability and comfort in mind.
The brand, long known for its meticulous digital audio players, brings a comparable level of precision and innovation to these in-ears.
Signalling a significant leap in driver innovation and acoustic engineering, at its heart is a single, custom-designed 13mm unipolar micro planar magnetic driver, dubbed ‘Katabiki (片響).’
This is no off-the-shelf component. Developed in collaboration with Japanese audio specialists MADOO, the Katabiki driver utilises a bespoke unipolar magnetic circuit – a single powerful magnet with a dual ring-shaped yoke that precisely controls diaphragm movement.
This is important: planar magnetic drivers are typically larger and more complex, often reserved for over-ear headphones.
Here, Astell & Kern has found a way to miniaturise the tech without compromising the sonic virtues that planar fans prize, namely lightning-fast response, microscopic detail retrieval, and ruler-flat phase characteristics.
The diaphragm itself is said to be astonishingly light. A printed aluminium pattern on an ultra-thin film ensures minimal mass and superior rigidity, crucial for speed and accuracy.
All of this is housed in a titanium shell that’s not only stylish, but contributes to the acoustic performance by minimising unwanted resonances.
Astell & Kern also pays due respect to the signal chain. The Luna ships with a premium silver-coated OCC and copper OCC cable, which connects via a 2-pin, 0.78mm interface to your source.
The supplied accessory package contains seven pairs of ear tips, plus a luxurious Alcantara carry case.
While they lack niceties such as Bluetooth and noise cancelling, IEMs have become popular with audiophiles due to their excellent noise isolation, detailed sound reproduction, and portability. Their compact size also makes them ideal for travel.
The Astell & Kern LUNA sell for £2,699 (€3,049 / $2,700).
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Christmas has a way of sharpening the appetite. It’s when tables are dressed to impress, menus become a little more indulgent, and dining becomes an unapologetic indulgence. For foodies, there’s no finer time. But where to eat out this Christmas? Whether you’re looking for refined street food or a multi-course blow-out, these are some of…
Audio-Technica Hotaru first review: floating, glowing turntable elevates vinyl playback
The Audio-Technica Hotaru is a music system like no other. This limited-edition turntable combines analogue vinyl playback with magnetic levitation and reactive lighting. Only 1,000 units have been made, each priced at €9,999. The design is intended as both a high-end music system and a sculptural object d’art. The Hotaru uses a floating structure and…
Sky Arts Landscape Artist of the Year 2026: scenic Season 11 locations revealed
Landscape Artist of the Year returns to Sky for its 11th series on January 14. Hosted once again by Stephen Mangan, Sky Arts’ long-running competition, mixes artistic endeavour with leisurely location-hopping, as a fresh cohort of painters attempt to capture some of Britain’s most recognisable vistas. This year also brings a new face to the…
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