AAW Z06 6-Driver Custom In-Ear Monitor, photo 2

AAW Z06 6-Driver Custom In-Ear Monitor, photo 3

AAW Z06 6-Driver Custom In-Ear Monitor, photo 4

AAW Z06 6-Driver Custom In-Ear Monitor, photo 5

AAW Z06 6-Driver Custom In-Ear Monitor

Name: Null Audio
Address: #01-03, LHK2 Building, 76 Playfair Road, Singapore, 367996, SG
Telephone: +65 8731 5476
Price range: $$

¥2,851.00 CNY

Sound Vocal boost Bass boost Wide stage

MusicPop & vocals Rock & metal Hip-hop & EDM Jazz & R&B

See the frequency response

AAW’s Z06 six-driver hybrid in shells made from your ear impressions: two isobaric 6 mm woofers, four balanced armatures and the Bass-Flow vent, with our Epsilon cable. Design the shells and faceplates below; ready 6–8 weeks after we receive your impressions.

2 × 6 mm isobaric dynamic + 4 BA
Bass-Flow vent
Shells from your ear impressions
Live 3D preview
Epsilon cable
30-day refit

Configure your Z06 Custom

Choose the shells, faceplates, artwork, tips and logo below. The price updates as you go.

6–8 weeksFrom receiving your impressions
30-day refitIf the fit isn’t right
1-year warrantyOn the monitors and the cable · then half price for life
AAW, SingaporeImpressions at our studio

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AAW Z06 Custom

Z06, made for your ears.

The same six-driver hybrid as Z06, with two isobaric woofers, four balanced armatures and the Bass-Flow vent, in shells cast from your ear impressions: a deeper seal, more isolation and a fit you can wear all day.

You design the shells and faceplates in the configurator, and it comes with our Epsilon cable.

6 Drivers: 2 × 6 mm isobaric dynamic + 4 balanced armature
110 dB Sensitivity at 1 kHz
6–8 weeks From receiving your impressions
30 days Free refit if the fit isn’t right

At a glance

The build behind the listen

Custom shells from your ear impressions · Epsilon cable

2 × 6 mmIsobaric dynamic woofers
4 ×Balanced armature drivers
Bass-FlowVent pressure system
3D-printedHand-finished enclosure

Key features

Dual 6 mm isobaric dynamic woofer
6-driver hybrid architecture
3-way passive crossover
Bass-Flow vent pressure system
3D-printed enclosure, hand-finished

Sensitivity: 110 dB SPL @ 1 kHz
Impedance: 12 Ω @ 1 kHz
Total harmonic distortion: ≤ 0.5% @ 1 mW, 1 kHz
Frequency range: 10 Hz – 40 kHz
Drivers: 6 per side
Socket: Recessed or flat 2-pin

Frequency response

Compare with other models

Measured by AAW on universal shells with one test setup. Custom shells carry the same tuning, though fit, tips and seal shift the result, above 8 kHz most of all.

Open the measurements page →

Bass-Flow

A Vent That Shapes the Bass

In front of the woofers sits AAW’s Bass-Flow vent pressure system. It does two jobs: it lets pressure out of your ear canal, so long sessions stay comfortable, and it meters the air that reaches the woofers.

By setting that airflow, AAW tunes both how much bass you hear and what it feels like: strong and impactful, with warmth, clarity and punch, but never laid over the mids and treble.

Woofer

Two Diaphragms, One Low End

Two 6 mm dynamic drivers sit in an isobaric arrangement, one behind the other, driven together. Sharing the load lowers distortion in the low range and raises output, so the bass reaches deeper and stays cleaner than a single driver of the same size.

High-strength neodymium magnets keep the diaphragms under tight control for fast transients, and a passive filter keeps the pair to the bottom octaves.

Design

Made Your Way

Choose the shell and faceplate colour for each side, wood, glitter, foil or Atelier faceplates or your own artwork, the nozzle tips, the AAW logo finish and engraving, and watch it come together in the configurator’s live 3D preview.

Choose a recessed or flat 2-pin socket. The photos show Z06 Custom builds.

In the box

Epsilon Cable Included

Z06 Custom comes with our Epsilon cable with 2-pin connectors. Choose the player plug in the configurator: 2.5 mm or 4.4 mm balanced, or 3.5 mm single-ended.

You can also upgrade to a higher-tier Null Audio cable when you order.

Compare

Z06 Custom vs Z06 universal

Same drivers, tuning and Epsilon cable. The custom is made from your ear impressions, in shells you design; the universal is in stock and fits with ear tips.

See Z06 universal

Z06 Custom vs Z06 universal
Feature	Z06 Custom	Z06 universal
Fit	Shells made from your ear impressions or 3D scan	Universal shell with ear tips
Look	Your choice of shells, faceplates, artwork and logo	Glossy black shells, red swirl faceplates
Drivers	2 × 6 mm isobaric dynamic + 4 BA	Same
Venting	Bass-Flow vent pressure system	Same
Cable	Null Audio Epsilon; plug chosen in the configurator	Null Audio Epsilon; 2.5, 3.5 or 4.4 mm
Socket	Recessed or flat 2-pin	0.78 mm 2-pin
Ready in	6–8 weeks from receiving your impressions	In stock, ships from Singapore
Returns	No change-of-mind returns; 30-day free refit	14 days, unused

In the box

Ready to listen

AAW Z06 Custom in-ear monitors Made from your ear impressions
Null Audio Epsilon cable 1.2 m, 2-pin
Player plug 2.5, 3.5 or 4.4 mm, chosen in the configurator
AAW carrying case
Cleaning cloth and brush For the nozzles and shells

Ordering and care

Process

How It Works

Configure your Z06 Custom and place the order.
Get ear impressions: at our studio in Singapore, or post physical impressions or email a 3D scan with your order number.
AAW builds your Z06 Custom in 6–8 weeks from the day we receive your impressions.
We ship it to you, or you collect it at our studio.

Fit

Ear Impressions

In Singapore, we take ear impressions at our studio for SGD 50, by appointment through WhatsApp +65 8731 5476 or sales@null-audio.com.

Elsewhere, post physical impressions from a local audiologist to Null Audio, #01-03, LHK2 Building, 76 Playfair Road, Singapore 367996, or email a 3D scan (STL) of your impressions or ear canals to support@null-audio.com. How to order custom IEMs explains what a good impression or scan needs.

Care

Caring for Custom IEMs

Clear the nozzles with the brush after use and wipe the shells with the dry cloth. Keep them in the case, away from heat and moisture, and avoid alcohol-based cleaners on the faceplates.

If the fit isn’t right within 30 days of delivery, we refit them for free (overseas return shipping is charged separately).

Specifications

Technical details

Monitor

Type: Custom-fit hybrid in-ear monitor
Drivers: 2 × 6 mm dynamic in an isobaric pair, 4 × balanced armature
Crossover: 3-way passive
Venting: Bass-Flow vent pressure system
Sensitivity: 110 dB SPL @ 1 kHz
Impedance: 12 Ω @ 1 kHz
THD: ≤ 0.5% @ 1 mW, 1 kHz
Frequency range: 10 Hz – 40 kHz
Shells: Custom-fit, made from your ear impressions or 3D scan; shells, faceplates, artwork and logo of your choice
Socket: Recessed or flat 2-pin

Cable

Cable: Null Audio Epsilon, 1.2 m
Player plug: 2.5 mm or 4.4 mm balanced, or 3.5 mm single-ended; chosen in the configurator

Ear impressions

In Singapore: At our studio, SGD 50, by appointment
Elsewhere: Physical impressions by post, or a 3D scan (one STL file per ear) by email

Service

Lead time: 6–8 weeks from receiving your ear impressions
Refit: Free within 30 days of delivery; overseas return shipping charged separately
Warranty: 1 year, on the monitors and the cable
Returns: Custom IEMs can’t be returned for a change of mind; defects are covered by the warranty

5 stars: 1 (50%)
4 stars: 1 (50%)
3 stars: 0 (0%)
2 stars: 0 (0%)
1 star: 0 (0%)

A wonderful introduction to custom IEMS

I’d be the first to admit that I am not a person apt at describing the intricacies of tone and so such. I can attest to the super clear sound which like good IEMS before have breathe few life into my music. You discover new parts of a guitar solo, the deepness of a bass note which should have been evident but never was before trying these.

I came from an ie900, which is pretty high end as it goes but I did not feel like I was noticing q huge downgrade if there was ever one.

I wish I could add more. I remembere resisting there urge to try the model above —- it’s never ending…

AAW Z06

The AAW Z06 is an impressive 6-driver IEM that balances precision with musicality. It offers a solid blend of comfort, sound quality, and aesthetics, making it an excellent choice for musicians, stage performers, and audiophiles alike. If you value a clean, detailed sound with a touch of warmth and excellent midrange performance, the Z06 is worth serious consideration.

Rating: 4.5/5

Questions

Good to know

How is Z06 Custom different from Z06 universal?

The fit and the look. Drivers, tuning and the Epsilon cable are the same. The custom is made from your ear impressions, so it seals deeper and isolates more, and you design its shells and faceplates. The universal fits with ear tips and is in stock.

How do I order?

Choose your options in the configurator on this page, then get ear impressions made. In Singapore we take impressions at our Playfair Road studio for SGD 50, by appointment. From overseas, post physical impressions or send us 3D scans (STL files) of your ear impressions or ear canals.

How to order custom IEMs

What does the Bass-Flow vent do?

It releases air pressure from your ear canal, so Z06 stays comfortable over long sessions, and it controls the airflow to the dynamic woofers, which is how AAW sets both the amount and the texture of the bass.

Which cable does it come with?

Our Epsilon cable, with the player plug you choose in the configurator. You can upgrade to a higher-tier Null Audio cable when you order; see the AAW cable guide.

How long does it take?

6–8 weeks from the day we receive your ear impressions or scan, plus shipping.

What if the fit isn’t right?

We refit it for free within 30 days of delivery. For overseas orders, return shipping is charged separately.

What warranty and returns apply?

One year against defects in materials and workmanship, on the monitors and the cable. Custom IEMs are made to your ears, so they can’t be returned for a change of mind; quality problems are covered by the warranty.

Read the full return policy

Next in the chain

Follow the signal further.

Routes picked for this page, all from the same bench in Singapore.