CVJ Vivian

Overview

CVJ Vivian in Egypt

CVJ Vivian is a wired 3.5 mm in-ear around a 10 mm dual-magnetic, dual-chamber dynamic driver with a composite resin diaphragm. Shells are 3D-printed smoked resin with a metal faceplate, about 9 g per side. The connector is 0.78 mm 2-pin / QDC, and the stock cable is 1.25 m of silver-plated copper.

Impedance is 22 ohm ±15%, sensitivity 95 dB, frequency response 20 Hz - 20 kHz. Tuning is bass-forward and fun rather than a flat mix curve. In the box: the earphones, cable, tips and a manual. There is no Type-C DSP cable and no ANC on this listing.

At about 9 g a side in smoked resin, CVJ Vivian is a bass-forward 3.5 mm set for listeners who want impact more than a flat target. Delivered across Egypt with cash on delivery, 14-day cover against product defects and genuine-unit verification.

Tuning

Sound signature

Bass-forward

Extra low-end punch. Vocals stay in the mix.

Above 0 dB = more energy at that frequency. ToneDeafMonk · stock (not 500 ohm).

This set vs typical Band Range What you hear

+9.21 dB Sub-bass 20-80 Hz Deep rumble

+4.12 dB Mid-bass 80-250 Hz Punch

-0.42 dB Lower mids 250-800 Hz Body

+0.86 dB Upper mids 800-2 kHz Vocals

+3.05 dB Presence 2-5 kHz Clarity

+2.56 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

Dual-magnetic 10 mm driver

CVJ Vivian uses a 10 mm dynamic driver with dual magnets and a dual-chamber body, so the motor and the rear volume are both two-part designs.

02

Composite resin diaphragm

The radiating surface is a composite resin diaphragm, not a metal or DLC dome.

03

Bass-forward fun tuning

The voicing is bass-forward and fun - more low-end energy than a flat target, aimed at enjoyment rather than mix work.

04

22 ohm ±15%

Impedance is 22 ohm ±15%, an easy analogue load for phones and 3.5 mm dongles.

05

95 dB sensitivity

Sensitivity is 95 dB, so you may turn the source up a little further than on a 105 dB set, still within phone range.

06

20 Hz - 20 kHz rating

Published frequency response is 20 Hz - 20 kHz.

07

0.78 mm 2-pin / QDC

The connector is the 0.78 mm 2-pin / QDC style used on this shell, taking the stock 3.5 mm lead.

08

1.25 m silver-plated copper cable

The included cable is 1.25 m of silver-plated copper, longer than a short 1.0 m commute lead.

09

3.5 mm plug

This listing is analogue 3.5 mm, not Type-C DSP.

10

About 9 g per side

Each shell is about 9 g, which is light for a dual-magnetic 10 mm.

11

3D-printed smoked resin

The housings are 3D-printed smoked resin, so the internal structure is visible through the tint.

12

Metal faceplate

A metal faceplate sits on the smoked resin body, which is the contrast you see on the outer face.

13

Light long-wear shell

At about 9 g, the smoked resin body is meant to stay in for long bass-forward sessions.

14

Detachable stock cable

A worn 1.25 m lead is a 2-pin swap, not a new pair of shells.

15

Simple tips-and-manual kit

In the box: the earphones, cable, tips and a manual.

16

Sealed smoked-resin isolation

No ANC and no wireless: the smoked resin shell and tip seal do the isolation.

Specifications

Full specification

Brand CVJ

Model Vivian

Type Wired in-ear monitor (IEM)

Driver configuration 10 mm dual-magnetic dual-chamber dynamic driver

Diaphragm Composite resin

Tuning Bass-forward, fun

Impedance 22 ohm ±15%

Sensitivity 95 dB

Frequency response 20 Hz - 20 kHz

Connector 0.78 mm 2-pin / QDC

Cable 1.25 m silver-plated copper

Plug 3.5 mm single-ended

Shell material 3D-printed smoked resin

Faceplate Metal

Weight ~9 g per side

Active noise cancelling No (passive isolation only)

Wireless No (wired)

In the box IEMs, cable, tips, manual

Warranty 14 days, defects - genuine-unit verified

Why choose

Is the CVJ Vivian right for you?

10 mm dual-magnetic dual-chamber DD with a composite resin diaphragm.
Bass-forward fun tuning, not a flat target.
About 9 g per side in smoked resin with a metal faceplate.
1.25 m silver-plated copper cable, 3.5 mm.
22 ohm ±15% and 95 dB for analogue sources.
0.78 mm 2-pin / QDC, detachable.

Best for

Bass-forward pop and EDMLong wear at about 9 g per side3.5 mm phones and donglesA smoked-resin shell with a metal plateListeners who want a dual-magnetic 10 mm without Type-CA 1.25 m silver-plated cable

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

CVJ Vivian — frequently asked

What driver is in CVJ Vivian?+

A 10 mm dual-magnetic, dual-chamber dynamic driver with a composite resin diaphragm.

What does CVJ Vivian sound like?+

Bass-forward and fun - more low-end than a flat target, not a studio-neutral curve.

Does CVJ Vivian need an amplifier?+

No. It is 22 ohm ±15% and 95 dB. Sensitivity is lower than many Chi-Fi sets, so you may turn the phone up, but it is still a 3.5 mm portable load.

How heavy is CVJ Vivian?+

About 9 g per side, in 3D-printed smoked resin with a metal faceplate.

What cable comes with CVJ Vivian?+

A 1.25 m silver-plated copper cable with a 3.5 mm plug, on a 0.78 mm 2-pin / QDC connector.

Does CVJ Vivian have a microphone?+

A mic is not listed on this cable. Treat it as a listening set unless you add a 2-pin mic lead.

Can I replace the CVJ Vivian cable?+

Yes. The shells use a 0.78 mm 2-pin / QDC socket.

Is CVJ Vivian Type-C?+

No. This listing is analogue 3.5 mm.

What is CVJ Vivian made from?+

3D-printed smoked resin shells with a metal faceplate.

What is in the CVJ Vivian box, and what is the warranty?+

The earphones, cable, tips and a manual. Warranty is 14 days, defects - genuine-unit verified.

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