Hexad
Best value · 6-driver tribrid

Hexad

$275.00 Built to order · ships in 2–4 weeks

Six drivers, dual opposed dynamics for thumping bass, and real stabilized-wood faceplates no two of which are alike. Built for performing musicians and audiophiles who refuse to overpay.

Faceplate · choose at order
Ask Isaiah
Made in USA
Hand-tuned
1-yr warranty
  • Dual 10mm dynamic drivers, horizontally opposed for clean bass
  • Dual Sonion mids + dual super-tweeters, 6 drivers total
  • Real stabilized-wood faceplates, 4.4mm copper cable, 2-pin
  • Hand-built and voiced by Isaiah, made in the USA
The sound

Big, clean bass with room to breathe.

The horizontally opposed dual dynamics cancel distortion while moving serious air, so the low end hits hard and stays clean. Mids are full and present, and the dual super-tweeters keep the top open and airy.

It is an easy, engaging signature that flatters everything from studio monitoring to a basshead playlist, which is exactly why it lands with stage musicians and collectors alike.

Measured frequency response of the Hexad
Real measured frequency response
Inside Hexad

Six drivers, three jobs, one voice.

Bass

2× 10mm Dynamic

Horizontally opposed bio-fiber drivers move air and cancel distortion for tight, thumping low end.

Midrange

2× Sonion BA

A pair of genuine Sonion armatures sculpt a full-bodied, precise midrange.

Treble

2× 31736 BA

Dual super-tweeters add airy, well-extended highs with dimension.

Reviews

What Hexad owners and reviewers say

Real, unedited reviews from verified owners and independent reviewers.

“Fantastic tuning with high quality drivers. The build quality is spectacular and the price is very reasonable for a hybrid of this caliber. Excited to see where this brand goes from here!”
John Hayes
Verified Hexad owner
“Killer product! The audio quality is insane. Would recommend to any audiophiles out there.”
aidendanieljones
Verified Hexad owner
“Mature tuning. Music feels live and spacious, with a lot of air between instruments.”
530620
On Symphony Ears

Video reviews

In the box

Ready to play.

  • Premium carrying case
  • High-end 4.4mm copper cable
  • 3 pairs StarLine eartips
  • Real stabilized-wood faceplates (Blue or Purple)
Specifications

The details.

Configuration
6-driver tribrid
Bass
2× 10mm bio-fiber dynamic (opposed)
Midrange
2× Sonion balanced armature
Treble
2× 31736 BA super-tweeters
Crossover
3-way passive acoustic
Shell
Resin with real stabilized-wood faceplates
Colors
Blue or Purple
Connector
2-pin detachable
Cable
4.4mm copper
Lead time
Built to order, 2–4 weeks
Warranty
1-year parts & labor
Made in
USA, by Isaiah Schell

1-Year Warranty

Full parts & labor coverage. If anything goes wrong, you just cover shipping.

Built to Order

Each pair is hand-assembled for you and ships in about 2–4 weeks.

Personally Tuned

Every set is hand-tuned and quality-checked by Isaiah before it leaves the bench.

Talk to the Maker

No call center, no ticket queue. You email the person who built your IEMs.

Hexad, answered

Who is the Hexad for?

Both performing musicians and audiophiles. The clean, powerful bass and full mids work on stage as monitors and at home for everyday listening, which is why it has fans in both camps.

Are the wood faceplates really unique?

Yes. They use real stabilized wood, so the grain and figure differ on every single pair. Yours will not look exactly like anyone else's.

Blue or Purple, and can I change my mind?

You choose Blue or Purple when you order. Since each pair is built to order, just let Isaiah know your preference and he will build it that way.

What is the warranty and lead time?

A 1-year parts and labor warranty, and roughly 2 to 4 weeks to build your pair by hand. You just cover shipping on any warranty work.

$275.00
Built to order