Disclaimer: I would like to formally thank Linsoul for providing us with a unit in exchange for an impartial and honest review. On behalf of the team at the Headphone List, we thank them for their generosity and trust in THL.
Summary
The Arcadia is a budget-friendly IEM designed to align closely with his HBB’s warm-V signature preference and boisterous bass aplomb. Its enjoyable sub-bass presence, and agreeable timbre make it a safe and engaging offering.
However, while its bass-forward profile is fun and engaging, the mid-bass bloom and resultant lower-mid congestion mires its clarity across the mid and upper-midrange bands.
Pros:
- Smooth, non-fatiguing treble free from harsh peaks
- Rich, forward vocals (especially female)
- Sub-bass has decent depth and impact
Cons:
- Mid-bass bloat causes congestion and a claustrophobic stage
- Cable quality and fittings feel noticeably cheap
- Male vocals can come off as slightly thin and hollow
Introduction

ZiiGaat is a relatively young name in the IEM space, but their decision to partner with one of the community’s most outspoken and prolific reviewers—Hawaiian Bad Boy (HBB)—has sparked interest among budget audio fans.
This collaboration seeks exemplifies HBB’s preferred V-shaped tuning into an affordable, accessible in-ear monitor. With a sub-$100 price tag, this IEM enters a highly competitive bracket, facing pressure from other popular tunings and the standard churn-and-burn model that defines the explosive IEM space that we’ve come to know and love.
The Arcadia is priced at 199 USD can be purchased directly from Linsoul’s official website.
Technology
Triple-driver hybrid design
The Arcadia utilizes a straightforward three-driver configuration that embraces rather than deviates from standard driver topologies.
- 1 dynamic driver dedicated to lows
- 2 Knowles balanced armature drivers, one full-range and one for treble duties
Unboxing

The Arcadia arrives in a modest rectangular box with an outer sleeve that’s quite standard with other Linsoul collaborations; serviceable but not particularly noteworthy. Inside the box, you’ll find the following:
- ZiiGaat x HBB Arcadia IEMs
- Faux leather semi-hard carrying case
- 4 sets of ear tips (S/M/L silicone and 1 pair of foam tips)
- Detachable cable (available in 3.5mm or 4.4mm)
The case itself is decently built, with a water-resistant zipper and fabric inner. It’s suitable for daily use, though not particularly premium-feeling.
Design

Visually, the Arcadia stands out among budget peers. Its shell is compact, smooth, and ergonomically contoured, with a slightly narrow that works well for those with smaller ear canals.
In classic ZiiGaat fashion, the Arcadia boats a resplendent mix of neon green and yellow against a black acrylic chassis, seemingly splattered across the faceplate with no seeming pattern (very Jackson Pollock of them).
Despite the budget build, the faceplate and shell feel thoughtfully sculpted. The design may lack high-gloss flourish, but its simplicity contributes to long-wearing comfort and practical everyday usability.
It’s an attractive albeit snazzy design that certainly prioritises eye-catching looks, but this isn’t objectively a detriment. After all, tastes are subjective!
Comfort and Ergonomics

The fit of the Arcadia is one of its strongest selling points. Even with small ears, the IEMs settle comfortably with a secure, if slightly loose, concha fit. Nozzle seal was excellent using both stock and third-party tips.
While the shell is lightweight and non-fatiguing, some wiggle room may be present depending on your ear shape. Still, the seal remains consistent enough for on-the-go use without constant readjustment.
Thankfully, the Arcadia passes my head shake test, the Arcadia snugly gripping into the inner-walls of my ear canals without ever falling off.
I did not experience any long-term comfort issues, and the passive isolation was reasonably effective with silicone tips.
Cable Quality
Available in both 3.5mm and 4.4mm terminations, the OCC cable itself is pliable and doesn’t tangle easily. Its fairly supple and malleable, conforming to the day-to-day movements when you’re out and about. Stowability is fairly easy, thanks to the cable’s lack of proneness to memory or kinking.
The cable itself boasts a glossy outer sheathing, with a standard four-braid configuration, fitted with plastic hardware on both connecter ends. While these are small things that contribute little to the overall longevity of the Arcadia, brushed metal elements would’ve nice to see.
In short, it gets the job done, but it doesn’t feel quite as premium due to the lack of premium, metal hardware.
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