If you want a wireless monitoring system for live performance, choose KOMISON Mono; if you need wired in-ear headphones with adjustable sound, choose CCA KZ AS24. For glasses wearers, the key distinction is straightforward: KOMISON is a complete UHF transmitter-and-receiver setup, while CCA is a wired pair of earbuds with tuning switches.
KOMISON Mono vs CCA KZ AS24 at a Glance
• KOMISON Mono’s biggest strength: UHF wireless monitoring, with an advertised range of about 264 feet in open, line-of-sight conditions. Trade-off: it needs a transmitter, bodypack, and setup; it is not a simple Bluetooth earbud.
• CCA KZ AS24’s biggest strength: 12 balanced-armature drivers per side and eight tuning switches for adjusting the sound. Trade-off: it is wired, so the cable remains part of your listening setup.
• KOMISON Mono is for: performers, musicians, speakers, and DJs who need a personal wireless monitor feed.
• CCA KZ AS24 is for: listeners and performers who want wired IEMs with multiple tuning options and a detachable cable.
The KOMISON Mono is not just a pair of earbuds. It is a UHF in-ear monitoring system built around a transmitter and a bodypack receiver. The transmitter sends the monitor signal; the bodypack clips onto clothing and provides independent volume control, pause, and frequency adjustment. That combination makes more sense for a stage, studio, lecture, or DJ setup than for casual listening on a phone.
The stated operating range is about 264 feet in open space with a clear line of sight. That could give a performer room to move without staying beside the transmitter, though walls, obstacles, and frequency interference can affect real-world use. The system has 80 adjustable frequencies, and the transmitter and receiver need to be set to the same frequency. If the signal becomes noisy or cuts out, changing frequency and checking cable connections are among the practical troubleshooting steps.
The listed earbud specifications include a 20 Hz–20,000 Hz frequency range, 100 dB sensitivity, and a 3.5 mm jack connection to the bodypack. The system also includes a power adapter, antenna, two 6.5 mm to 6.35 mm cables, and a manual. The transmitter has metal construction, while the bodypack is described as relatively small and has a metal carrying clip. One point to keep clear: this is wireless transmission between the transmitter and bodypack, not Bluetooth earbuds that connect directly to a phone.
How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
For glasses wearers, the in-ear format may avoid the pressure of an over-ear headband against the arms of glasses. But the provided specifications do not establish a glasses-specific fit, and the included earbuds’ comfort will depend on the individual. I would consider the Mono when wireless stage monitoring is the priority, not when the main goal is finding comfortable Bluetooth earbuds for glasses wearers.
Who should skip it: Skip the KOMISON Mono if you want a straightforward wired pair of earbuds or Bluetooth listening without a separate transmitter and bodypack.
The CCA KZ AS24 is a wired in-ear monitor, so it does not require a transmitter or bodypack. Its headline feature is its driver arrangement: the product information lists 12 balanced-armature drivers per side. It also has eight tuning switches, divided between main and auxiliary tuners, to change aspects of the sound such as bass, mids, treble, and very high frequencies. That gives buyers more ways to tailor the presentation than a basic fixed-tuning earbud.
The listed frequency range is 20 Hz–40,000 Hz, with 112 dB sensitivity and 20-ohm impedance. Those figures describe the earphones’ specifications; they do not, by themselves, guarantee that every listener will hear the same result or that they will suit every audio source. For someone who wants to experiment with tuning while listening to music, practicing, or working with audio, the switches are a concrete advantage. The trade-off is that sound adjustments are made on the earphones rather than through a wireless monitoring system.
The AS24 uses a detachable silver-plated OFC cable and reinforced two-pin connectors. Being detachable makes cable replacement or swapping possible, while the cable still means the earbuds are physically connected to the source. The design also includes a DLP 3D-printed acoustic chamber, which is intended to support airflow and clarity. Those construction details may interest listeners who want a more configurable wired IEM, but they do not make the AS24 wireless or establish how it will fit a particular ear.
CCA describes the design as lightweight and ergonomic, but that does not tell me how it will sit alongside every pair of glasses. Since these are in-ear rather than over-ear headphones, they avoid a headband pressing on glasses frames. A glasses wearer looking for a comfortable gaming headset for glasses wearers may still need a different type of product if they specifically want a headset or a transparency mode. The AS24 is better understood as wired earbuds for focused listening, gaming audio, or music work—not as a headset with those features.
Who should skip it: Skip the AS24 if you need wireless movement on stage or do not want a cable running from your ears to an audio source.
• Best for wireless stage monitoring → KOMISON Mono. Its UHF transmitter and bodypack receiver are designed to send a monitor signal without a cable running from the transmitter to the listener.
• Best for adjusting your sound → CCA KZ AS24. Eight tuning switches let you alter the balance across bass, mids, treble, and ultra-high frequencies.
• Best for moving around a performance area → KOMISON Mono. The stated range is about 264 feet in open space and line of sight, subject to the limits of the environment and signal conditions.
• Best for a detachable wired connection → CCA KZ AS24. Its cable can be detached at the reinforced two-pin connectors.
• Best for musicians or speakers who need a bodypack → KOMISON Mono. The receiver has independent volume control, pause, frequency adjustment, and a carrying clip.
• Best for someone who wants multiple balanced-armature drivers per side → CCA KZ AS24. Its listed configuration is 12 balanced-armature drivers in each earpiece.
• Best for a setup that includes the wireless system’s main components → KOMISON Mono. The package lists a transmitter, bodypack receiver, earbuds, power adapter, antenna, and connection cables.
• Best for avoiding an over-ear headband with glasses → either in-ear option, with a caveat. Neither is an over-ear headset, but neither product’s specifications confirm a particular glasses-friendly fit.
First, decide how the audio will reach your ears. With KOMISON Mono, you need a transmitter connected into your monitoring setup and a bodypack receiver. The wireless link is useful for performers who need freedom to move, but it also introduces setup considerations: the transmitter and bodypack need to share a frequency, and the advertised range assumes open space and line of sight. For a desk, commute, or everyday listening routine, that system may be more equipment than you need.
The AS24 takes the opposite approach. It connects through a 3.5 mm jack and uses a detachable cable rather than wireless transmission. That is a simpler arrangement if your source has a compatible connection and you do not mind being tethered. Its switches make the sound adjustable, but those controls are different from a receiver’s volume and frequency controls: they shape audio tuning rather than provide wireless connection or system management.
Fit matters separately from the technical feature list. Both products use in-ear earpieces, so neither puts an over-ear cup over glasses frames. Still, no specific glasses-comfort measurements are provided for either model. If glasses comfort is the deciding factor, consider how in-ear tips sit in your ears and whether the cable or bodypack arrangement suits your intended use. Neither is a transparency mode gaming headset for glasses wearers, and neither is described as Bluetooth.
My Verdict
I would choose the KOMISON Mono for a performer or speaker who needs wireless monitoring, because its transmitter, clipped bodypack, and adjustable frequencies address that specific job. I would choose the CCA KZ AS24 for wired listening when sound tuning and a detachable cable matter more than freedom from a wire.
For glasses wearers, I would make the choice by use case rather than assume either has a special glasses fit. My recommendation for glasses wearers who need a wireless monitor system is KOMISON Mono; for adjustable wired IEM listening, I would pick the AS24.
No. It uses UHF wireless transmission between its transmitter and bodypack receiver. The listed range is about 264 feet in open space with line of sight; it is not described as Bluetooth earbuds.
Yes. The AS24 has eight tuning switches across main and auxiliary tuners, intended to adjust parts of the sound, including bass, mids, treble, and ultra-high frequencies.
Both are in-ear products, so neither relies on an over-ear headband pressing against glasses frames. The product details do not establish a glasses-specific fit, so comfort will depend on how the earpieces sit for you.
The AS24 offers wired audio with tuning switches; KOMISON Mono is designed for wireless monitoring through a transmitter and bodypack.
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