CCA Polaris IEM | Harman Tuned Dual Chamber

Overview

CCA Polaris Dual Chamber in Egypt

The CCA Polaris is a budget in-ear monitor built around a single 10mm dual-cavity dynamic driver, but its party trick is flexibility: four tuning switches on each earpiece let you reshape the sound across more than a dozen styles - from brighter and more detailed to warmer and bassier. It is effectively several IEMs in one.

With the switches in their default position it sits close to a balanced, Harman-leaning tuning - clear mids, controlled punchy bass and enough treble air for detail without harshness. Flip a switch to add bass for movies and games, or flatten it for cleaner reference listening. The dual-cavity housing keeps the low end tight and extended, and the detachable 0.78mm 2-pin cable means you can upgrade or replace it freely.

Comfortable resin shells, easy drivability from any phone or dongle, and genuine sound flexibility make the Polaris outstanding value. Delivered across Egypt with cash on delivery.

Tuning

Sound signature

Adjustable · Harman

Switches on the shell. Graphed at the factory default, a mild agreeable lift.

Above 0 dB = more energy at that frequency. ToneDeafMonk · all switches off (factory).

This set vs typical Band Range What you hear

+2.12 dB Sub-bass 20-80 Hz Deep rumble

+1.13 dB Mid-bass 80-250 Hz Punch

-0.43 dB Lower mids 250-800 Hz Body

+0.05 dB Upper mids 800-2 kHz Vocals

+1.05 dB Presence 2-5 kHz Clarity

+3.16 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

10mm dual-cavity dynamic driver

A single 10mm dynamic driver in a dual-cavity housing delivers clear, full-range sound with strong, controlled bass and low distortion.

02

4 tuning switches

Four physical tuning switches on each earpiece let you reshape the sound - more than a dozen combinations from brighter and more detailed to warmer and bassier.

03

Tune it to your taste

Roll the bass up for movies and games, or flatten it for a cleaner, more reference sound - one IEM that adapts instead of locking you into a single signature.

04

Harman-leaning baseline

With the switches in their default position it sits close to a balanced, Harman-style tuning that most listeners find natural and easy.

05

Controlled, punchy bass

The dual-cavity design tightens and extends the low end, so bass hits with weight without smearing the mids.

06

Clean, detailed mids and treble

Vocals and instruments stay clear and present, with enough treble air for detail without harshness (and you can dial it back with the switches).

07

Detachable 0.78mm 2-pin cable

A removable 0.78mm 2-pin cable lets you replace it if it wears, or upgrade to a better or balanced cable later.

08

Comfortable resin shells

Smooth, lightweight resin housings sit flush for a stable seal and comfort during long sessions.

09

Strong passive isolation

The sealed in-ear fit blocks outside noise for commutes and busy rooms, with no battery or ANC hiss.

10

Easy to drive

It plays loud and clean from a phone, laptop or USB-C dongle - no separate amplifier required for everyday use.

11

Great for gaming and music

The tunable bass and clear mids suit both immersive gaming and critical listening - set it once per use case.

12

Coherent single-DD timbre

One full-range driver keeps voices and instruments natural, avoiding the timbre mismatch of some cheap hybrids.

13

Tip-tunable on top of the switches

Ear tips fine-tune the balance further - wider bores open the treble, foam tips add isolation and warmth.

14

Flexible budget all-rounder

A rare budget IEM you can retune to match any genre, game or mood - excellent value for its versatility.

Specifications

Full specification

Brand CCA

Model Polaris

Type Wired in-ear monitor (IEM)

Driver configuration Single dynamic driver per side

Dynamic driver 10mm dual-cavity dynamic

Tuning 4 tuning switches (Harman-leaning baseline)

Tuning options 4 switches - a dozen-plus sound styles

Sensitivity 109 dB @ 1kHz

Impedance 30-50 ohm (varies with switch setting)

Frequency response 20 Hz - 20 kHz

Connector 0.78mm 2-pin (detachable)

Cable Silver-plated copper

Plug 3.5mm single-ended

Shell material Resin

Microphone Optional - choose the inline-mic cable version

Active noise cancelling No (passive isolation only)

Wireless No (add a 0.78mm 2-pin Bluetooth adapter)

In the box IEMs, 2-pin cable, ear tips, switch tool, manual

Warranty 14 days, defects - genuine-unit verified

Why choose

Is the CCA Polaris Dual Chamber right for you?

Four tuning switches - retune it to any genre, game or mood.
Clear, balanced Harman-leaning baseline with punchy, controlled bass.
Single 10mm dual-cavity driver for coherent, natural timbre.
Detachable 0.78mm 2-pin cable - serviceable and upgradeable.
Easy to drive from any phone or dongle.
Rare budget flexibility - one IEM, many signatures.

Best for

Listeners who like to tweak the soundOne IEM for music and gamingBass on demandBalanced, Harman-style listeningCommuting (strong isolation)Great budget versatility

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 Polaris Dual Chamber — frequently asked

What do the 4 tuning switches on the CCA Polaris do?+

Each earpiece has four small switches that change the frequency balance. Flipping them adjusts bass and treble emphasis, giving more than a dozen sound styles - from brighter and detailed to warmer and bassier - so you can match the sound to your music, games or mood.

Is the Polaris a hybrid or a single driver?+

It is a single 10mm dual-cavity dynamic driver per side. 'Dual cavity' refers to the two-chamber housing, not two drivers - it keeps the timbre coherent while tightening the bass.

What is the default sound like?+

With the switches in their standard position it sits close to a balanced, Harman-style tuning - clear mids, controlled punchy bass and enough treble for detail without harshness.

Does it need an amplifier?+

No. It plays loud and clean from any phone, laptop or USB-C dongle. Note the impedance changes a little with the switch settings, but it stays easy to drive.

Does it have a microphone?+

Yes, if you choose the mic-cable version - it adds an inline microphone for calls and gaming. The plain version is audio-only, and you can add a mic later with any 0.78mm 2-pin mic cable.

Is it good for gaming?+

Yes - dial the bass up for immersive games or keep it flat for clearer footsteps and cues. The clean mids help positional awareness, and it is comfortable for long sessions.

Can I upgrade or replace the cable?+

Yes. The 0.78mm 2-pin connector is a universal enthusiast standard, so you can fit upgrade cables, balanced cables or a Bluetooth adapter.

How should I set the switches?+

Start with all switches in the default position, then adjust one at a time to hear what each does. There is no wrong setting - use whatever sounds best to you for each use case.

Which ear tips should I use?+

Size for a firm seal first. Wider-bore tips open the treble; foam tips add isolation and warmth - on top of what the switches already do.

What is included and what is the warranty?+

The earphones, a detachable 2-pin cable, ear tips and a switch tool. Backed by 14-day cover against product defects with genuine-unit verification and cash on delivery across Egypt.

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CCA Polaris Dual Chamber