44points

Sennheiser CX 2.00

43points

Sennheiser CX 3.00

Comparison winner
Sennheiser CX 2.00
Sennheiser CX 3.00
vs
vs

60 facts in comparison

Sennheiser CX 2.00 vs Sennheiser CX 3.00

Sennheiser CX 2.00
Sennheiser CX 3.00

Why is Sennheiser CX 2.00 better than Sennheiser CX 3.00?

  • 1dB/mW higher sound pressure level
    ?

    119dB/mWvs118dB/mW
  • Can be used as a headset
    ?

Why is Sennheiser CX 3.00 better than Sennheiser CX 2.00?

  • 1000Hz higher high-frequency
    ?

    21000Hzvs20000Hz
  • 10 Ohms lower impedance
    ?

    18 Ohmsvs28 Ohms
  • 3g lighter
    ?

    12gvs15g
  • Travel bag is included
    ?

Price comparison

Sennheiser CX 3.00

ProductStorePrice
Sennheiser CX 3.00 AmazonSennheiser CX 300S In Ear Headphone with...Sennheiser CX 300S In Ear Headphone with One-Button Smart Remote - Black
Amazon logo
$49.95
Sennheiser CX 3.00 AmazonSENNHEISER CX 400BT True Wireless Earbud...SENNHEISER CX 400BT True Wireless Earbuds - Bluetooth In-Ear Headphones for Music and Calls - with Noise Cancellation and Customizable Touch Controls, Black
Amazon logo
$99.00
Sennheiser CX 3.00 AmazonSennheiser CX 3.00 Red In-Ear Canal Head...Sennheiser CX 3.00 Red In-Ear Canal Headphone (Discontinued by Manufacturer)
Amazon logo
$28.99
Sennheiser CX 3.00 AmazonSennheiser CX 2.00i Black In-Ear Canal H...Sennheiser CX 2.00i Black In-Ear Canal Headset (Discontinued by Manufacturer)
Amazon logo
$29.99
Sennheiser CX 3.00 AmazonSENNHEISER CX 350BT Bluetooth 5.0 Wirele...SENNHEISER CX 350BT Bluetooth 5.0 Wireless Headphone - 10-Hour Battery Life, USB-C Fast Charging, Virtual Assistant Button, Two Device Connectivity - Black (CX 350BT Black)
Amazon logo
$69.95
Sennheiser CX 3.00 AmazonSennheiser Consumer Audio CX 6.00 BT Wir...Sennheiser Consumer Audio CX 6.00 BT Wireless in-Ear Headphones, Bluetooth 4.2 with Qualcomm Apt-X, 6-Hour Battery Life, 1.5 Hour Fast USB Charging, Multi-Connection to 2 Devices, Black
Amazon logo
$99.95
Sennheiser CX 3.00 AmazonSENNHEISER Momentum True Wireless 2 - Bl...SENNHEISER Momentum True Wireless 2 - Bluetooth in-Ear Buds with Active Noise Cancellation, Smart Pause, Customizable Touch Control and 28-Hour Battery Life - Black (M3IETW2 Black)
Amazon logo
$231.00
Sennheiser CX 3.00 AmazonSennheiser AMBEO Smart Headset (iOS) – i...Sennheiser AMBEO Smart Headset (iOS) – in-Ear Headphones with Binaural Audio - Active Noise Cancellation, Transparent Hearing and 3D Sound Recording - Black
Amazon logo
$64.95
Sennheiser CX 3.00 AmazonSENNHEISER MOMENTUM True Wireless Blueto...SENNHEISER MOMENTUM True Wireless Bluetooth Earbuds with Fingertip Touch Control
Amazon logo
$115.96
Sennheiser CX 3.00 AmazonSENNHEISER RS 175 RF Wireless Headphone ...SENNHEISER RS 175 RF Wireless Headphone System
Amazon logo
$209.99

Design

1.has stereo speakers
Sennheiser CX 2.00
Sennheiser CX 3.00
Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.
2.has an over-the-ear form
Sennheiser CX 2.00
Sennheiser CX 3.00
Comfortable full-size form with earcups that fully enclose your ears. This model is loved for its increased sound isolation and the fact that it won't leak sound to your neighbors. It offers potential for maximum bass and loudness levels.
3.has a detachable cable
Sennheiser CX 2.00
Sennheiser CX 3.00
With a detachable cable you can use alternative cables, and if the cable is pulled it will pop out instead of breaking.
4.sweat resistance
Sennheiser CX 2.00
Sennheiser CX 3.00
Resistance to sweat makes it ideal for use while doing sports.
5.weather-sealed (splashproof)
Sennheiser CX 2.00
Sennheiser CX 3.00
The device is protected with extra seals to prevent failures caused by dust, raindrops, and water splashes.
6.weight

15g

12g

We consider a lower weight better because lighter devices are more comfortable to carry. A lower weight is also an advantage for home appliances, as it makes transportation easier, and for many other types of products.
7.can be folded
Sennheiser CX 2.00
Sennheiser CX 3.00
Foldable devices are easier to transport and take up less storage space.
8.travel bag is included
Sennheiser CX 2.00
Sennheiser CX 3.00
The device comes with its own special case or pouch, which is useful for safe transportation.
9.has an in-ear form
Sennheiser CX 2.00
Sennheiser CX 3.00
The in-ear device is ultracompact and lightweight, with little or no interference with earrings, spectacles, hats, or hairstyles. It is inserted in the ear canal itself and blocks out a lot of environmental noise. It has stronger bass tones and is unlikely to fall out of the ear.

Sound quality

The lowest frequency at which the device produces audio. The lower the low-frequency response, the stronger and juicier the bass.
2.has passive noise reduction
Sennheiser CX 2.00
Sennheiser CX 3.00
The device sits tightly in place, creating an acoustic seal which reduces background noise and prevents your music from leaking out.
3.highest frequency

20000Hz

21000Hz

The highest frequency at which device produces audio. The higher the high-frequency response, the clearer and crispier the treble.
4.has active noise cancellation (noise control)
Sennheiser CX 2.00
Sennheiser CX 3.00
This type of device allows you to listen at lower volume levels, causing less ear fatigue as you don't have to crank up the volume to overcome background noise. Ideal for plane rides and morning commutes.
5.sound pressure level

119dB/mW

118dB/mW

Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
6.has a neodymium magnet
Sennheiser CX 2.00
Sennheiser CX 3.00
Devices with neodymium magnets are lighter and more powerful than those which use ferrite magnets. They also have more bass and clear high notes.
7.impedance

28 Ohms

18 Ohms

Impedance is the device’s electrical resistance to the current being pushed through it. The lower the impedance, the easier it is to get higher volume and requires less power.
8.driver unit size

Unknown. Help us by suggesting a value. (Sennheiser CX 2.00)

Unknown. Help us by suggesting a value. (Sennheiser CX 3.00)

The driver unit is the component that produces sound in the device. Bigger drivers are more powerful and can produce better bass.
9.diaphragm size

Unknown. Help us by suggesting a value. (Sennheiser CX 2.00)

Unknown. Help us by suggesting a value. (Sennheiser CX 3.00)

The diaphragm moves air back and forth to create sound. The bigger the diaphragm, the more bass it can produce.

Power

1.Battery life

Unknown. Help us by suggesting a value. (Sennheiser CX 2.00)

Unknown. Help us by suggesting a value. (Sennheiser CX 3.00)

The device's battery life (when in use) as given by the manufacturer. With a longer battery life you have to charge the device less often.
2.has a rechargeable battery
Sennheiser CX 2.00
Sennheiser CX 3.00
The battery can be recharged and used over again.
3.has a battery level indicator
Sennheiser CX 2.00
Sennheiser CX 3.00
An indicator shows you when the device has low battery.
4.charge time

Unknown. Help us by suggesting a value. (Sennheiser CX 2.00)

Unknown. Help us by suggesting a value. (Sennheiser CX 3.00)

The time it takes to fully charge the battery.
5.battery power

Unknown. Help us by suggesting a value. (Sennheiser CX 2.00)

Unknown. Help us by suggesting a value. (Sennheiser CX 3.00)

Battery power, or battery capacity, represents the amount of electrical energy that a battery can store. More battery power can be an indication of longer battery life.
6.Has USB Type-C
Sennheiser CX 2.00
Sennheiser CX 3.00
The USB Type-C features reversible plug orientation and cable direction.
7.Battery life of charging case

Unknown. Help us by suggesting a value. (Sennheiser CX 2.00)

Unknown. Help us by suggesting a value. (Sennheiser CX 3.00)

The battery life of the charging case as given by the manufacturer. A charging case with a longer battery life allows you to recharge your headphones on the go multiple times before having to recharge the case itself.
8.has a removable battery
Sennheiser CX 2.00
Sennheiser CX 3.00
The battery is removable and can be replaced by the user if broken.

Connectivity

1.Can be used wirelessly
Sennheiser CX 2.00
Sennheiser CX 3.00
Wireless devices allow users more freedom of movement.
2.Bluetooth version

Unknown. Help us by suggesting a value. (Sennheiser CX 2.00)

Unknown. Help us by suggesting a value. (Sennheiser CX 3.00)

Bluetooth is a wireless technology standard that allows data transfers between devices placed in close proximity, using short-wavelength, ultra-high frequency radio waves. Newer versions provide faster data transfers.
3.has a 3.5mm male connector
Sennheiser CX 2.00
Sennheiser CX 3.00
A standard 3.5mm male connector is suitable for use with all MP3 players and computer sound cards.
4.Has Bluetooth aptX
Sennheiser CX 2.00
Sennheiser CX 3.00
Bluetooth aptX is an audio codec used for transmitting hi-resolution audio wirelessly from Bluetooth-enabled devices. Developed by Qualcomm, the aptX audio technology includes variations such as aptX HD, aptX Low Latency, and aptX Adaptive.
5.maximum Bluetooth range

Unknown. Help us by suggesting a value. (Sennheiser CX 2.00)

Unknown. Help us by suggesting a value. (Sennheiser CX 3.00)

The device can connect at a greater distance via Bluetooth or infrared to another device.
6.supports Wi-Fi 6 (802.11ax)
Sennheiser CX 2.00
Sennheiser CX 3.00
Wi-Fi 6, released in 2019, is based on the IEEE 802.11ax wireless LAN standard. Designed to operate in all frequency bands between 1 and 6 GHz, it offers higher data rates and lower latency compared to previous Wi-Fi technologies.
7.supports Wi-Fi 5 (802.11ac)
Sennheiser CX 2.00
Sennheiser CX 3.00
802.11ac wireless works on the 5GHz frequency range. It offers higher transfer rates, improved reliability, and improved power consumption. It provides advantages for gaming and HD video streaming.
8.supports Wi-Fi 4 (802.11n)
Sennheiser CX 2.00
Sennheiser CX 3.00
Wi-Fi 4 (802.11n) is a wireless standard released in 2009. It has faster transfer rates and improved security compared to its predecessors – a, b, and g.
9.supports Bluetooth pairing using NFC
Sennheiser CX 2.00
Sennheiser CX 3.00
Device supports fast Bluetooth pairing using NFC so it can communicate with other devices over Bluetooth. You can fastly pair devices without entering a code by simply holding one device next to the device with which it is to be paired.

Features

1.can be used as a headset
Sennheiser CX 2.00
Sennheiser CX 3.00
A headset is one headphone or pair with a built-in microphone. Headsets can be used for apps that require communication i.e. Skype, games with voice chat, mobile phones, etc.
2.has a noise-canceling microphone
Sennheiser CX 2.00
Sennheiser CX 3.00
These microphones are designed to filter out background noise from the desired sound. Especially useful in noisy environments.
More microphones result in better sound quality and enable the device to filter out background noise.
4.control panel placed on a device
Sennheiser CX 2.00
Sennheiser CX 3.00
There is a control panel on the device body, so you can easily access the volume control or remote without having to interact with a cable or another device it's connected to.
5.Has an in-line control panel
Sennheiser CX 2.00
Sennheiser CX 3.00
There is a control panel on the cable, so you can easily operate the device without having to interact with it.
When covered under the manufacturer’s warranty it is possible to get a replacement in the case of a malfunction.
7.Has voice prompts
Sennheiser CX 2.00
Sennheiser CX 3.00
With voice prompts, you will automatically receive information via audio messages – for instance, you may find out that the battery is running low, and it's time to recharge the device.
8.has a mute function
Sennheiser CX 2.00
Sennheiser CX 3.00
The device has an option to mute/unmute a conversation directly from the device.
9.multipoint count

Unknown. Help us by suggesting a value. (Sennheiser CX 2.00)

Unknown. Help us by suggesting a value. (Sennheiser CX 3.00)

Multipoint allows you to link to more Bluetooth devices and switch between them. For example you can easily switch calls from one device to another without having to manually disconnect and reconnect.

Price comparison

Sennheiser CX 3.00

ProductStorePrice
Sennheiser CX 3.00 AmazonSennheiser CX 300S In Ear Headphone with...Sennheiser CX 300S In Ear Headphone with One-Button Smart Remote - Black
Amazon logo
$49.95
Sennheiser CX 3.00 AmazonSENNHEISER CX 400BT True Wireless Earbud...SENNHEISER CX 400BT True Wireless Earbuds - Bluetooth In-Ear Headphones for Music and Calls - with Noise Cancellation and Customizable Touch Controls, Black
Amazon logo
$99.00
Sennheiser CX 3.00 AmazonSennheiser CX 3.00 Red In-Ear Canal Head...Sennheiser CX 3.00 Red In-Ear Canal Headphone (Discontinued by Manufacturer)
Amazon logo
$28.99
Sennheiser CX 3.00 AmazonSennheiser CX 2.00i Black In-Ear Canal H...Sennheiser CX 2.00i Black In-Ear Canal Headset (Discontinued by Manufacturer)
Amazon logo
$29.99
Sennheiser CX 3.00 AmazonSENNHEISER CX 350BT Bluetooth 5.0 Wirele...SENNHEISER CX 350BT Bluetooth 5.0 Wireless Headphone - 10-Hour Battery Life, USB-C Fast Charging, Virtual Assistant Button, Two Device Connectivity - Black (CX 350BT Black)
Amazon logo
$69.95
Sennheiser CX 3.00 AmazonSennheiser Consumer Audio CX 6.00 BT Wir...Sennheiser Consumer Audio CX 6.00 BT Wireless in-Ear Headphones, Bluetooth 4.2 with Qualcomm Apt-X, 6-Hour Battery Life, 1.5 Hour Fast USB Charging, Multi-Connection to 2 Devices, Black
Amazon logo
$99.95
Sennheiser CX 3.00 AmazonSENNHEISER Momentum True Wireless 2 - Bl...SENNHEISER Momentum True Wireless 2 - Bluetooth in-Ear Buds with Active Noise Cancellation, Smart Pause, Customizable Touch Control and 28-Hour Battery Life - Black (M3IETW2 Black)
Amazon logo
$231.00
Sennheiser CX 3.00 AmazonSennheiser AMBEO Smart Headset (iOS) – i...Sennheiser AMBEO Smart Headset (iOS) – in-Ear Headphones with Binaural Audio - Active Noise Cancellation, Transparent Hearing and 3D Sound Recording - Black
Amazon logo
$64.95
Sennheiser CX 3.00 AmazonSENNHEISER MOMENTUM True Wireless Blueto...SENNHEISER MOMENTUM True Wireless Bluetooth Earbuds with Fingertip Touch Control
Amazon logo
$115.96
Sennheiser CX 3.00 AmazonSENNHEISER RS 175 RF Wireless Headphone ...SENNHEISER RS 175 RF Wireless Headphone System
Amazon logo
$209.99

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