Shipped from Singapore; delivery options and costs shown at checkout Free FedEx Priority over USD 250 Handmade in Singapore since 2008

Blogs

AAW Noise Guard custom earplugs in black acrylic with the AAW logo and a filter in the canal

Custom Earplugs vs Foam Earplugs: Which Protects Better?

Foam, pre-moulded and custom earplugs compared: fit, comfort over hours, sound, real-world protection and cost, and who needs which.

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AAW Z06 custom in-ear monitors with six drivers, built in shells cast from the wearer's ear impressions

In-Ear Monitors for Singers: How to Choose

What singers need from in-ear monitors: a good seal, a fix for the boomy occlusion effect, safe levels, a fit that moves with the jaw, and the AAW models we suggest.

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AAW custom in-ear monitors with smoky blue translucent shells and a gold AAW logo

How Long Do Custom IEMs Take?

The custom IEM timeline from order to refit: impressions, a 6–8 week build, Express in about 3 weeks, Chinese New Year, and how to plan back from a date.

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AAW Black Malus universal in-ear monitors with sixteen balanced armature drivers per side

Are More Drivers Better in IEMs?

Why a driver count is not a measure of quality: dynamic, armature and electrostatic drivers, what a crossover does, and AAW's range from one driver to eighteen.

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AAW A3H+ LUX universal in-ear monitors with the Vocal voicing for singers and speakers

Custom or Universal IEMs for Church Teams?

How to equip a worship team with in-ear monitors: customs for the people on stage every week, universals for the rota and the spare set.

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AAW Z06 in-ear monitors, one of our picks for worship band members

In-Ear Monitors for Worship Teams: Why Churches Make the Switch

Why churches move their worship teams from floor wedges to in-ear monitors, what changes on stage, and which monitor suits each role.

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NA Nylith Y-split on the Braided build, with its two legs and metal headphone plugs

Best Headphone Cable Under $100: What to Buy, and Why Nylith

What a headphone cable under $100 can do, when the maker's own is the smarter purchase, and the case for our USD 59 Nylith.

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Ethos Ultra modular IEM cable with 3.5 mm plug, coiled on a dark studio backdrop

Modular IEM Cable Guide: One Cable for Phone, Dongle and DAP

How a modular IEM cable with swappable 3.5 mm, 4.4 mm and USB-C DAC plugs covers phone, dongle and DAP, and how Ethos Ultra does it.

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Ethos Ultra silver coaxial IEM cable photographed in the studio on a dark backdrop

Eighteen Years On, a New Look for Null Audio

We have made IEM and headphone cables by hand in Singapore since 2008. This month Null Audio has a new look, and here is a little about where we came from and where we are going.

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AAW M20 custom in-ear monitors, made from ear impressions by Null Audio's sister brand AAW

Custom Headphones Explained: Custom IEMs, Reshells and Cables

Custom headphones can mean custom-fit IEMs, a reshell of IEMs you already own, or a custom-built headphone cable. What each involves and which guide to read next.

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Hakone MKIII copper and silver braided headphone cable with 4.4 mm balanced plug

Custom Headphone Cables: Connector, Plug, Length and Conductor

What a custom headphone cable is, the headphone connectors, plugs, lengths and conductors you can choose, and how to order one from Null Audio.

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AAW Canary Pro 14-driver electrostatic universal in-ear monitors, available to audition in Singapore

IEM Singapore Guide: Try, Buy and Upgrade IEMs at Our Studio

Where to try IEMs in Singapore, universal or custom, ear impressions, which cable to pair, local pickup and delivery, and repairs at our Playfair Road studio.

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