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Sennheiser CX Plus SE True Wireless Noise Cancelling In-Ear Headphones - Special Design Edition

ANC - Brushed Matte - AptX Adaptive - IPX4 - 4x Eartip Sizes - Up to 5 Hours Battery Life / 20 Hours Total with Charging Case

PB Tech price
PB Tech price
$ 163 .48
 +GST
$ 188 .00
 inc GST
$163.48  +GST
$188.00

Sennheiser CX Plus SE True Wireless Noise Cancelling In-Ear Headphones - Special Design Edition

ANC - Brushed Matte - AptX Adaptive - IPX4 - 4x Eartip Sizes - Up to 5 Hours Battery Life / 20 Hours Total with Charging Case

Be in charge of the perfect sound
  • Brand: Sennheiser
  • MPN: 509247
  • Part #: HSTSEN509247
  • UPC: 615104359277
22
PB Tech price
$ 163 .48 $ 188 .00
 +GST  inc GST
Tax free price $173.29*
*Price includes surcharge


Click & Collect: Available from 14 stores.
Select your store to check availability
Delivery: Order now and it ships tomorrow When will I receive it?
$163.48  +GST
$188.00
  • Brand: Sennheiser
  • MPN: 509247
  • Part #: HSTSEN509247
  • UPC: 615104359277

Microphone

Yes

Rated Battery Life

Up to 24 Hours

Noise Cancelling

Yes

Wireless Technology

Bluetooth

Interface

Bluetooth

IP Rating

IPX4

Colour

Black

Multipoint

No

What PB Tech customers are saying about this product...

See More Reviews

Customer Review Summary

"These earbuds offer exceptional sound quality and a customizable audio experience right out of the box. Users appreciate the extensive features, easy connectivity, and impressive a ...view more"

AI avatar icon
Summarised by AI 15/09/25
AI Bot

"Comfortable to wear with excellent sound quality."

PG
By: PhilipG35 26/04/25
Verified Owner

"Sound quality right out of the box is brilliant.
I could h ...view more"

By: TonyH628 20/08/22

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Sennheiser CX Plus SE True Wireless Noise Cancelling In-Ear Headphones - Special Design Edition ANC - Brushed Matte - AptX Adaptive - IPX4 - 4x Eartip Sizes - Up to 5 Hours Battery Life / 20 Hours Total with Charging Case
Total:
$ 255 .87
 +GST
$ 294 .25
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Features

CX Plus SE True Wireless - Special Design Edition

- Now introducing the new CX Plus SE True Wireless - a Special Design Edition with a new brushed matte surface on the earbuds for an elevated and unique look.

 

Be in charge of the perfect sound

Immerse yourself with Active Noise Cancellation or stay in control with the Transparency Mode.

First-class sound
Enjoy your music at home, at work or on the go with the bespoke TrueResponse transducer for perfect sound.

Block noise
With Active Noise Cancellation, immerse yourself in the clarity and details of your music and calls without distractions.

Stay aware
You're in control of your sound: with the Transparency Mode. you can also focus on external sounds and stay in touch with the world around you.

 

24 hours of play time on your terms

4 sizes of ear adapters for the perfect fit, customizable touch controls for the perfect settings

For your comfort
They are made for you: with their ergonomic design and ear adapters in 4 sizes, you will find the perfect fit for any activity.

Ease of use
Have everything under control from audio and phone calls to fast access to Siri and Google Assistant with the customizable touch controls.

Keep on playing
Want to listen all day long? With 8 hours of battery life and a further 16 hours extra with the charging case, you'll have up to 24 hours of play time.

 

Use them whenever you want

Get into the groove with the adjustable Bass Boost, even in the rain.

Deeper bass
Get into the groove with the adjustable Bass Boost activated via the Smart Control App.

Also when wet
Use them whenever you want, even in the rain: with their IPX4 splash resistance you don't have to worry if it gets wet.



 

Control, personalize, update and configure

Listen to your music the way you want with the Sennheiser Smart Control App.

 

Selectable sound modes

The Sennheiser Smart Control App, lets you tailor the sound experience to your travel playlist whether that be music, news, podcasts, or film.

 

Sennheiser Smart Control App

Sennheiser Smart Control is a free app and compatible with most iOS and Android systems. This App is available in 8 languages including German, English, French, Spanish, Russian, Korean, Japanese and Mandarin.

Specifications

Wearing style

true wireless stereo earphones

Ear coupling

ear canal

Bluetooth version

Bluetooth 5.2

Bluetooth profiles

A2DP, AVRCP, HFP

Bluetooth Audio Codec

SBC, AAC, aptX™, aptX adaptive™

Transducer principle

dynamic, closed-back

Transducer size

7 mm, TrueResponse™

Frequency response (speaker)

5 Hz to 21 kHz

Speaker sensitivity

114 dB SPL (1 kHz / 0 dBFS)

Total harmonic distortion (THD)

<0.08% (1 kHz / 94 dB SPL)

Active Noise Cancellation

Single mic ANC per earbud

Microphone principle

MEMS

Frequency response (microphone)

100 Hz to 10 kHz

Microphone pick-up pattern

2 mic beamforming per earbud

Operating time (earbuds)

8 hrs

Charging time

approx. 1.5 hrs for full charge, after 10 min charging 1 hrs music playtime

Battery supply

built-in Lithium rechargeable batteries, 3.7 V

Power Supply

5 V, 600 mA max, USB charging via USB-C socket at charging case

What's included

CX Plus SE True Wireless
Charging Case
USB-C charging cable
Silicone ear adapter sets (XS, S, M, L)
Guide & Safety Guide

Manufacturer Part No:
509247
Brand:
Product Type:
In-Ear Headphones
UPC
615104359277
Product Family:
CX
Shipping Weight:
0.2 kg
PB Part No:
HSTSEN509247
Product Model:
Plus SE
Warranty: 12 months *
* Warranty period is as stated above unless the manufacturer has chosen to specify a longer period.
All warranties are return to base unless otherwise specified.

Reviews

4 out of 5 Stars Based on 22 reviews
5 Stars
12
4 Stars
4
3 Stars
2
2 Stars
3
1 Stars
1

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Good Purchase

Good Purchase for an earphone. with XS eartips which is good cause I have small earcanal its not easy to find XS eartips

By: RaymondC77 10/04/23
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Great Value

Fit in my ear so much better than my previous buds. Sennheiser is never a miss

G
By: Guest 02/04/23
0 out of 0 users found this review helpful
Did you find it helpful?

Active Noise Cancelling imperceptible

The sound quality was good but I could not discern any reduction in background noise at all when switching between ANC and normal. I returned them and a fault was confirmed, however the replacements were the same. The companion app was quite frustrating as well. After the second failure I changed to another brand.

PD
By: PhilipD18 28/02/23
0 out of 0 users found this review helpful
Did you find it helpful?

Nice

Good products

G
By: Guest 10/12/22
0 out of 0 users found this review helpful
Did you find it helpful?

Insane Quality, Not the best looks

Everything works perfectly, the charging case, the volume, the app, everything is very good as advertised. But it is quite bulcky and looks akward. It fits and stays in your ear very well, but from a POV from someone else, it looks quite weird. I have been told it looks like a log sticking out of your ear.
But very a great product and does as advertised.
I am very satisfied

G
By: Guest 10/12/22
0 out of 0 users found this review helpful
Did you find it helpful?

Average experience

I have had these earphones for about a month and it hasn't been spectacular. The sound is ok but the noise cancelling isn't the greatest. I've regularly dropped one of them while taking them out of the case which is down to the shape and how smooth they are. Regardless which buds you have on the fit in-ear isn't good compared to other earphones I've had. You can do better

G
By: Guest 10/10/22
0 out of 0 users found this review helpful
Did you find it helpful?

Unfortunately average

Unless you absolutely NEED noise cancelling true wireless... they're not great.
They can only connect to 1 device at a time, needing the app to switch between devices, sound quality is decent but doesn't amaze anyone with sure's (sb20's are still better), noise cancelling creates an audible distortion, environment audio pass-through has parasitic frequencies added, etc...
If you're getting them at a discount, I'd say decent value, if for full price I wouldn't go for them.

G
By: Guest 06/10/22
0 out of 0 users found this review helpful
Did you find it helpful?

Slightly disappointed but holding its own.

I have a pair of the 550 headphones and dearly love them, so jumped at the chance to get these earbuds on sale. Honestly, the sound disappointed me somewhat, until I decided to purchase the Comply Premium Ear Tips. It did not seem like they were leaking sound with the stock tips, but obviously, they were. Way better sound now! With the present sound, for the price, would recommend them.

KC
By: KurtC2 12/09/22
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Best purchase I’ve made

I am so happy with these, I was a little nervous to spend this much money but they are so worth it. Amazing sound quality and noise canceling. They connect easily to my devices. I love the active listening feature. Touch features are super easy to navigate, my only issue with them has been my jacket hood touching them will sometimes pause or skip songs. They never fall out of your ears. Sometimes the call quality isn’t great but that probably more to do with windy Wellington than anything.

G
By: Guest 03/09/22
0 out of 0 users found this review helpful
Did you find it helpful?

Top quality sound and features for a great price

Sound quality right out of the box is brilliant.
I could hear new sounds from favorite tracks that I'd never heard or understood previously.
App is more than sufficient for customization to your needs and the features on these are extensive.
2 year warranty and added bonus. Top quality.
Sure they are not as lower profile as other earphones (Jabra), but function over form. After all if you cant hide it, accentuate it.
Super pleased I got these and at the sale price, I'm stoked.

By: TonyH628 20/08/22
0 out of 0 users found this review helpful
Did you find it helpful?

Delivery & Pick-up

Potential courier delays: Please note that due to the high volumes currently within the NZ courier network there is potential for some deliveries to be delayed.

Delivery Estimates

The estimated time to ship for each product we sell is detailed on the individual product page just underneath the price. From when your items ship, products typically arrive within 1-2 working days for North Island deliveries and 2-3 working days for South Island deliveries. Rural deliveries may take an extra working day. Bulk & hazard deliveries may take an extra 2-4 working days.

Next Day Delivery

Need your order in a hurry? PB Tech offers next day delivery for local Auckland addresses. Simple place your order before 4pm (provided your items are in stock) and select our next day delivery option in the checkout. T&C's apply. Learn more about Next Day Delivery.

Same Day Delivery

Need your order in a hurry? PB Tech offers same day delivery for Auckland, Hamilton, Wellington and Christchurch. Simple place your order before 1pm (provided your items are in stock) and select one of our same day delivery options 'Evening Delivery' or 'Urgent 3-hour Delivery' in the checkout. T&C's apply. Learn more about Same Day Delivery.

Shipping Costs

Shipping costs vary based on your location and the items being shipped and in some cases shipping may even be FREE.

To calculate what the shipping costs will be for your order, add the items you are interested in to your cart, view the Shopping Cart page, and select your 'Delivery Area' to calculate the shipping cost.

Shipping Security & Insurance

All orders shipped by PB Tech are sent via a courier with a signature required for each delivery. In some cases, and only where you have given the courier company permission to leave orders at a designated location, your order may be delivered without requiring a signature. All orders sent by PB Tech are fully insured in the unlikely event that your item(s) are damaged or go missing in transit.

1 Hour Store Pick-up / Click & Collect

You can pick-up your online order from any of our stores nationwide. You can select which store you want to pick up from at the checkout. Provided the store you select has stock and there's no hold-ups with payment we will have your order ready within 1 hour (during normal trading hours for that store) otherwise it may take up to 5 working days to transfer the stock to the store so your order can be fulfilled. Learn more about our Click & Collect process.

Overseas Shipments

PB Tech regularly ships overseas to Australia and beyond. If you are located in Australia, you can order directly from our Australian site www.pbtech.com/au. If you are from another country you can order from www.pbtech.com

Returns & Warranty

7 day right of exchange

If you change your mind after making a purchase, or realise you have ordered the incorrect item, you can enjoy the peace of mind that we offer a 7 day exchange policy.

To exchange a product, goods must be sealed and unopened, with packaging in original condition, accompanied by a valid receipt dated no more than 7 calendar days from when you request an exchange. A 20% restocking fee may be applied where goods are not returned in sealed, original packaging condition.

If there is not a suitable product that can be exchanged for your returned item you will be offered a credit on your account or gift card based on the value paid at the time of purchase. Items purchased on finance cannot be exchanged for a gift card.

 

Hassle free warranty service

If your product develops a fault within the manufacturer warranty period, you can either contact the manufacturer directly (some manufacturers provide a high level of warranty service - including free pickup or in some cases onsite repair), or return to one of our services centres / stores. Where the product has been directly imported by PB Tech, you need to contact us directly or present the product at any one of our service centres / stores together with your proof of purchase.

If your product develops a fault outside of the manufacturer warranty or PB Tech warranty period, we offer a full repair service and are an authorised repair agent for leading brands such as Samsung, HP, Toshiba, Lenovo and more.

 

Returning a product / making a warranty claim

To contact the manufacturer directly to troubleshoot your product or to request a warranty repair, please view the list of manufacturer / brand warranty contacts (for products imported directly by PB Tech please return to us directly by completing our request a return form).

To return a product to PB Tech directly, please complete our request a return form.

Or view our returns policy for more information.

Sennheiser CX Plus SE True Wireless Noise Cancelling In-Ear Headphones - Special Design Edition ANC - Brushed Matte - AptX Adaptive - IPX4 - 4x Eartip Sizes - Up to 5 Hours Battery Life / 20 Hours Total with Charging Case

Be in charge of the perfect sound
  • Brand: Sennheiser
  • MPN: 509247
  • Part #: HSTSEN509247
  • UPC:615104359277
PB Tech price $163.48 Excluding GST PB Tech price $188.00 Including GST

Date Created: 00:02, 16-09-2025
Product URL: https://www.pbtech.co.nz/product/HSTSEN509247/Sennheiser-CX-Plus-SE-True-Wireless-Noise-Cancelli?pg=2
Branch New Stock On Display
Auckland - Albany 0
Auckland - Glenfield 8
Auckland - Queen Street 2
Auckland - Auckland Uni 1
Auckland - Newmarket 2
Auckland - Westgate 6
Auckland - Penrose 3
Auckland - Henderson (Express) 3
Auckland - St Lukes 2
Auckland - Manukau 2
Hamilton 7
Tauranga 0
New Plymouth 0
Palmerston North 1
Petone 2
Wellington 0
Auckland - Head Office 0
Auckland - East Tamaki Warehouse 0
Christchurch - Hornby 2
Christchurch - Christchurch Central 4
Dunedin 0

Features

CX Plus SE True Wireless - Special Design Edition

- Now introducing the new CX Plus SE True Wireless - a Special Design Edition with a new brushed matte surface on the earbuds for an elevated and unique look.

 

Be in charge of the perfect sound

Immerse yourself with Active Noise Cancellation or stay in control with the Transparency Mode.

First-class sound
Enjoy your music at home, at work or on the go with the bespoke TrueResponse transducer for perfect sound.

Block noise
With Active Noise Cancellation, immerse yourself in the clarity and details of your music and calls without distractions.

Stay aware
You're in control of your sound: with the Transparency Mode. you can also focus on external sounds and stay in touch with the world around you.

 

24 hours of play time on your terms

4 sizes of ear adapters for the perfect fit, customizable touch controls for the perfect settings

For your comfort
They are made for you: with their ergonomic design and ear adapters in 4 sizes, you will find the perfect fit for any activity.

Ease of use
Have everything under control from audio and phone calls to fast access to Siri and Google Assistant with the customizable touch controls.

Keep on playing
Want to listen all day long? With 8 hours of battery life and a further 16 hours extra with the charging case, you'll have up to 24 hours of play time.

 

Use them whenever you want

Get into the groove with the adjustable Bass Boost, even in the rain.

Deeper bass
Get into the groove with the adjustable Bass Boost activated via the Smart Control App.

Also when wet
Use them whenever you want, even in the rain: with their IPX4 splash resistance you don't have to worry if it gets wet.



 

Control, personalize, update and configure

Listen to your music the way you want with the Sennheiser Smart Control App.

 

Selectable sound modes

The Sennheiser Smart Control App, lets you tailor the sound experience to your travel playlist whether that be music, news, podcasts, or film.

 

Sennheiser Smart Control App

Sennheiser Smart Control is a free app and compatible with most iOS and Android systems. This App is available in 8 languages including German, English, French, Spanish, Russian, Korean, Japanese and Mandarin.

Specifications

Wearing style

true wireless stereo earphones

Ear coupling

ear canal

Bluetooth version

Bluetooth 5.2

Bluetooth profiles

A2DP, AVRCP, HFP

Bluetooth Audio Codec

SBC, AAC, aptX™, aptX adaptive™

Transducer principle

dynamic, closed-back

Transducer size

7 mm, TrueResponse™

Frequency response (speaker)

5 Hz to 21 kHz

Speaker sensitivity

114 dB SPL (1 kHz / 0 dBFS)

Total harmonic distortion (THD)

<0.08% (1 kHz / 94 dB SPL)

Active Noise Cancellation

Single mic ANC per earbud

Microphone principle

MEMS

Frequency response (microphone)

100 Hz to 10 kHz

Microphone pick-up pattern

2 mic beamforming per earbud

Operating time (earbuds)

8 hrs

Charging time

approx. 1.5 hrs for full charge, after 10 min charging 1 hrs music playtime

Battery supply

built-in Lithium rechargeable batteries, 3.7 V

Power Supply

5 V, 600 mA max, USB charging via USB-C socket at charging case

What's included

CX Plus SE True Wireless
Charging Case
USB-C charging cable
Silicone ear adapter sets (XS, S, M, L)
Guide & Safety Guide

Date Created: 00:02, 16-09-2025
Product URL: https://www.pbtech.co.nz/product/HSTSEN509247/Sennheiser-CX-Plus-SE-True-Wireless-Noise-Cancelli?pg=2