CCA Trio VS EPZ Q1 PRO

IEM Comparison: Expert & Community Scores Side-by-Side

Home Ranking Compare IEMs

CCA Trio and EPZ Q1 PRO use 3DD and 1x Dynamic (10mm Composite) driver setups respectively. CCA Trio costs $30 while EPZ Q1 PRO costs $30. EPZ Q1 PRO holds a clear 0.5-point edge in reviewer scores (5.7 vs 6.2).

Insights

Metric CCA Trio EPZ Q1 PRO
Mids 5 6.2
Treble 3 6.2
Soundstage 6 6.2
Dynamics 5 6.2
Tonality 6 7.4
Technicalities 4.8 6
Take these comparisons with a grain of salt—we don't have enough CCA Trio and EPZ Q1 PRO reviews saved yet to provide an unbiased result.

CCA Trio Aggregated Review Score

Average Reviewer Scores

Jays Audio Jaytiss
Head-Fi.org

Average Reviewer Score:

5.7

Mixed

EPZ Q1 PRO Aggregated Review Score

Average Reviewer Scores

Jays Audio
Kois Archive Head-Fi.org
Audio Amigo

Average Reviewer Score:

6.2

Mixed to Positive

Reviews Comparison

CCA Trio reviewed by Jays Audio

Jays Audio 5.5 Reviewer Score
A- Tuning
B+ Tech
Well-balanced to endgame ie with bassy option as well, good tech for the price, soild all-rounder beginner set, $20 on sale, but kz

Jays Audio original ranking

Jays Audio Youtube Channel
YouTube video thumbnail

EPZ Q1 PRO reviewed by Jays Audio

Jays Audio 5 Reviewer Score
A- Tuning
B Tech
Literally OG 7hz Zero with a better driver, better clarity and resolution. Clean balanced sound. Vocal/mid focused. Treble can get peaky at times. Overall solid value.

Jays Audio original ranking

Jays Audio Youtube Channel

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CCA Trio reviewed by Head-Fi.org

Head-Fi.org 6.6 * score rescaled + normalized
11 community members have rated the CCA TRIO at an average of 4.2/5 on Head-Fi. Overall sentiment: Very Positive.

URL to full Review

Head-Fi.org original ranking

EPZ Q1 PRO reviewed by Head-Fi.org

Head-Fi.org 6.5 * score rescaled + normalized
37 community members have rated the EPZ Q1 Pro at an average of 4.1/5 on Head-Fi. Overall sentiment: Very Positive.

URL to full Review

Head-Fi.org original ranking

CCA Trio (more reviews)

CCA Trio reviewed by Jaytiss

Jaytiss 5 Reviewer Score
C+ Tuning
D Tech
This could be higher if it weren't fatiguing.

Jaytiss original ranking

Jaytiss Youtube Channel
Mids: C+ Treble: D Dynamics: C+ Soundstage: B
YouTube video thumbnail

EPZ Q1 PRO (more reviews)

EPZ Q1 PRO reviewed by Audio Amigo

Audio Amigo 7 * score rescaled + normalized
Essentially a slightly upgraded 7Hz Zero. Slightly better driver, more comforable shells, better cable, comes with a carry pouch. Good Value

Audio Amigo original ranking

Audio Amigo Youtube Channel
YouTube video thumbnail

EPZ Q1 PRO reviewed by Kois Archive

Kois Archive 6.4 Reviewer Score
A Tuning
B Tech
Rating: B- | Value: ⭐⭐⭐ | Comfort: 9 nice bass and treble extension could be little shouty

Kois Archive original ranking

Kois Archive Youtube Channel

CCA Trio User Review Score

Average User Scores

Average User Score: n/a

Based on 0 user reviews

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EPZ Q1 PRO User Review Score

Average User Scores

Average User Score: n/a

Based on 0 user reviews

No user reviews yet. Be the first one who writes a review!

CCA Trio Gaming Score

Gaming Score & Grade

  • The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.

Gaming Score

5.1

Gaming Grade

C+

EPZ Q1 PRO Gaming Score

Gaming Score & Grade

  • The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.

Gaming Score

6.4

Gaming Grade

B

CCA Trio Scorings

Average Technical & Tuning Grades

Average Tunign Grade

B
  • Expect a friendly tonal balance that could use polish but remains inviting. Great for casual listening, less so for purists.

Average Technical Grade

C
  • Even moderate complexity exposes the limited resolution and narrow sense of space. Technical fans will find it lacking.
Mids C+
It presents a stable midrange foundation suitable for everyday listening. Clarity is serviceable without standing out.
Treble D
The upper range behaves inconsistently, blending dullness with sudden glare. You'll notice sharp spikes alongside dips.
Dynamics C+
Dynamic performance is decent, delivering respectable macro swings with limited nuance. There's a fair amount of macrodynamic swing.
Soundstage B
Lateral spread stretches comfortably while front/back cues start to feel convincing. You can trace front-to-back movement.
Gaming C+
Fundamental left/right positioning with limited depth perception. Works for non-competitive gaming but lacks precision.

EPZ Q1 PRO Scorings

Average Technical & Tuning Grades

Average Tunign Grade

A-
  • It balances warmth and clarity well, showing only minor quirks along the way. Timbre feels believable with most instruments.

Average Technical Grade

B
  • An honest, middle-of-the-road performance preserves structure without chasing micro-detail. It's respectable for everyday listening sessions.
Gaming B
Decent spatial awareness for fundamental positioning. Creates satisfying atmosphere in story-driven games while handling basic directional cues.

CCA Trio User Reviews

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EPZ Q1 PRO User Reviews

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