Cca Leo

Overview

Cca Leo in Egypt

Cca Leo is a single-driver in-ear from CCA built on a 10 mm custom dynamic driver with an LCP composite diaphragm 2.0. The connector is 0.75 mm QDC 2-pin, and this listing is the 3.5 mm analogue version with an OFC twin-core cable - not a Type-C DAC kit.

Impedance is 18 ohm, sensitivity 106 ±3 dB, and frequency response 20 Hz - 20 kHz. Tuning is V-shaped and engaging, so bass and treble sit forward of a flatter midrange. In the box: the earphones, the 3.5 mm cable, tips and a manual. A sister label sells a related ND Leo; the product here is Cca Leo.

At 18 ohm with an LCP 2.0 diaphragm and a 3.5 mm OFC cable in the box, Cca Leo is a QDC-pin daily driver that does not need a USB converter. Delivered across Egypt with cash on delivery, 14-day cover against product defects and genuine-unit verification.

Tuning

Sound signature

V-shaped

Lifted bass and treble. Vocals sit a little further back.

Above 0 dB = more energy at that frequency. EnemySpider · ND Leo / CCA Leo, stock tips.

This set vs typical Band Range What you hear

+9.36 dB Sub-bass 20-80 Hz Deep rumble

+6.73 dB Mid-bass 80-250 Hz Punch

+1.48 dB Lower mids 250-800 Hz Body

-0.04 dB Upper mids 800-2 kHz Vocals

+3.08 dB Presence 2-5 kHz Clarity

+7.62 dB Treble 5-8 kHz Sparkle

The figures on the left are this set compared with a typical target, averaged across each range. They describe the shape, not the quality. IEC 711 measurement at the boxed default. Shape above 8 kHz includes some of the lab gear.

Key features

Why it plays above its price

01

10 mm custom dynamic driver

Cca Leo is built around a single 10 mm custom dynamic driver, so bass, mids and treble come from one diaphragm rather than a hybrid crossover.

02

LCP composite diaphragm 2.0

The driver uses CCA's LCP composite diaphragm 2.0, a stiffer liquid-crystal-polymer surface than a plain PET dome.

03

V-shaped, engaging tuning

The voicing is V-shaped and engaging: lifted bass and treble around a thinner midrange, aimed at pop, EDM and casual listening rather than a flat studio target.

04

18 ohm impedance

At 18 ohm it is an easy load for phones, dongles and laptops; you do not need a desktop amplifier to reach useful volume.

05

106 ±3 dB sensitivity

Sensitivity is 106 ±3 dB, so the 10 mm driver plays loudly from a typical 3.5 mm source.

06

0.75 mm QDC 2-pin

The connector is 0.75 mm QDC 2-pin, the CCA/KZ-family pin, not the 0.78 mm recessed 2-pin used on many other brands.

07

OFC twin-core cable

The stock cable is oxygen-free copper in a twin-core layout, terminated 3.5 mm on this listing.

08

3.5 mm analogue listing

This listing is a 3.5 mm analogue set. It does not include a Type-C DAC cable.

09

Single-DD timbre

One full-range 10 mm driver keeps the note from bass into mids on the same diaphragm, which avoids a cheap hybrid's split timbre.

10

Tip-dependent seal

As with any IEM, bass quantity and isolation follow the tip seal; the box includes tips so you can size the canal first.

11

Detachable daily cable

If the OFC lead wears, the QDC 2-pin socket takes a replacement CCA/KZ-style cable without opening the shell.

12

Published 20 kHz bandwidth

Published frequency response is 20 Hz - 20 kHz, the standard full-range rating for this single-DD.

13

CCA Leo platform

Cca Leo is the CCA-branded Leo; a sister label sells a related ND Leo. This page is the CCA listing with the 3.5 mm OFC cable.

14

No USB conversion in the box

There is no built-in DAC or DSP dongle here - analogue 3.5 mm from the source is what you plug in.

15

Light accessory kit

In the box: the earphones, the 3.5 mm OFC cable, tips and a manual - a simple kit, not a travel case set.

16

Passive isolation only

There is no active noise cancelling; a correct silicone seal is what cuts outside noise.

Specifications

Full specification

Brand CCA

Model Leo

Type Wired in-ear monitor (IEM)

Driver configuration Single 10 mm dynamic driver

Diaphragm LCP composite 2.0

Tuning V-shaped / engaging

Impedance 18 ohm

Sensitivity 106 ±3 dB

Frequency response 20 Hz - 20 kHz

Connector 0.75 mm QDC 2-pin (detachable)

Cable OFC twin-core

Plug 3.5 mm single-ended

Microphone No (this listing is 3.5 mm analogue)

DAC / Type-C No (this listing is not a Type-C DAC set)

Active noise cancelling No (passive isolation only)

Wireless No (wired)

In the box IEMs, 3.5 mm cable, tips, manual

Warranty 14 days, defects - genuine-unit verified

Why choose

Is the Cca Leo right for you?

Single 10 mm custom DD with LCP composite diaphragm 2.0.
V-shaped, engaging tuning for pop and casual listening.
18 ohm and 106 ±3 dB - phone-friendly 3.5 mm.
OFC twin-core cable on a 0.75 mm QDC 2-pin.
This listing is analogue 3.5 mm, not a Type-C DAC kit.
CCA Leo platform in a simple tips-and-manual kit.

Best for

V-shaped pop, EDM and casual listeningA first single-DD CCA setPhones and 3.5 mm donglesListeners who already own QDC cablesDaily wired use without a micA sister-label Leo in CCA colours

Delivery & payment

Shipping, payment & returns

Delivery

Ships in 48h — weekends may vary. Nationwide courier across Egypt, next-day where available.

Payment

Cash on delivery, Telda, Instapay or Vodafone Cash.

Warranty & returns

14-day cover against product defects. Unopened items can still be returned within 14 days.

Questions

Cca Leo — frequently asked

What driver is inside Cca Leo?+

A single 10 mm custom dynamic driver with an LCP composite diaphragm 2.0.

Does Cca Leo come with a Type-C DAC cable?+

No. This listing is 3.5 mm analogue with an OFC twin-core cable. Do not expect a USB-C dongle in the box.

What connector does Cca Leo use?+

0.75 mm QDC 2-pin, the CCA/KZ-family pin. A 0.78 mm recessed cable will not seat correctly.

What does Cca Leo sound like?+

V-shaped and engaging: more bass and treble energy than a flat target, with a single-DD timbre from the 10 mm driver.

Does Cca Leo need an amplifier?+

No. At 18 ohm and 106 ±3 dB it is meant to run from a phone or 3.5 mm dongle.

Does Cca Leo have a microphone?+

Not on this 3.5 mm listing. You would need a separate QDC mic cable if you want chat.

Is Cca Leo the same as ND Leo?+

Cca Leo is the CCA-branded Leo. A sister label sells a related ND Leo. The product on this page is Cca Leo with the 3.5 mm OFC cable.

Can I replace the Cca Leo cable?+

Yes, with another 0.75 mm QDC 2-pin lead. Do not force a 0.78 mm 2-pin plug into the QDC socket.

Is Cca Leo good for gaming?+

The V-shape adds impact for games with a lot of bass, but this listing has no mic, so voice chat needs another cable or an external mic.

What is in the Cca Leo box, and what is the warranty?+

The earphones, a 3.5 mm OFC twin-core cable, tips and a manual. Warranty is 14 days, defects - genuine-unit verified.

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