GIVE FEEDBACK

Generating Print Page

Sennheiser HD 450BT Wireless Over-Ear Noise Cancelling Headphones - Black

ANC - Bluetooth 5.0 - USB-C Fast Charging - AAC + AptX Low Latency - Up to 30 Hours Battery Life

With promo code $146.96
With promo code $169.00
Save $26
Save $30
$ 173 .04
 +GST
$ 199 .00
 inc GST
$173.04  +GST
$199.00

Sennheiser HD 450BT Wireless Over-Ear Noise Cancelling Headphones - Black

ANC - Bluetooth 5.0 - USB-C Fast Charging - AAC + AptX Low Latency - Up to 30 Hours Battery Life

Unparalleled versatility for audio lovers. Delivered.
  • Brand: Sennheiser
  • MPN: 508386
  • Part #: HSTSEN508386
  • UPC: 615104340961
167
With promo code $146.96
With promo code $169.00
Save $26 with code SOUNDCHECK
Save $30 with code SOUNDCHECK
Without promo code
$ 173 .04 $ 199 .00
 +GST  inc GST
Tax free price $148.99*
*Price includes surcharge

Ends in --, while stocks last!


Click & Collect: Available from 19 stores.
Select your store to check availability
Delivery: Order now and it ships today When will I receive it?
$173.04  +GST
$199.00
  • Brand: Sennheiser
  • MPN: 508386
  • Part #: HSTSEN508386
  • UPC: 615104340961

Colour

Black

Microphone

Yes

Rated Battery Life

Up to 30 Hours

Noise Cancelling

Yes

Wireless Technology

Bluetooth

Interface

3.5mm

IP Rating

Not Specified

Multipoint

Yes

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

See More Reviews

Customer Review Summary

"These Sennheiser HD 450BT Headphones have been praised for their comfortable fit, excellent sound quality, and high-quality noise cancellation. The wireless Bluetooth connectivity ...view more"

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

"this is my second pair of these, i sleep with them on so they are quite robust also. great sound, very comfortable and affordable."

G
By: Guest 12/08/25
Black

"Very comfortable as used for 2x long haul international flights with out an faults and the quality is great with the ANC."

SN
By: Sheld0n 26/06/25
Verified Owner

COMBO DEALS: Buy Together and SAVE!

Save even more by creating your own combo deal with any of the items below and the Sennheiser HD 450BT Wireless Over-Ear Noise Cancelling Headphones -...
Sennheiser HD 450BT Wireless Over-Ear Noise Cancelling Headphones - Black ANC - Bluetooth 5.0 - USB-C Fast Charging - AAC + AptX Low Latency - Up to 30 Hours Battery Life
Total:
$ 279 .99
 +GST
$ 321 .99
Buy together and save $7.82 $8.99
7-in-1 Q6E Multifunctional Cleaner Kit (Blue), For Airpods 3/2/1/Pro, Samsung Sony Beats Headphone, Mobile Phone, Laptop, Camera, Gaming Keyboard
7-in-1 Q6E Multifunctional Cleaner Kit (Blue), For Airpods 3/2/1/Pro, Samsung Sony Beats Headphone, Mobile Phone, Laptop, Camera, Gaming Keyboard

$12.05  +GST

$13.86

You save 7% You save 7%
UGREEN Airplane Bluetooth 5.2 Transmitter Adapter - For Airpods or Headphones Dual Pairs, 2-in-1 Wireless Bluetooth 3.5mm Aux Jack Audio Transmitter/Receiver for Flight, TV, Car Stereo, Treadmill
UGREEN Airplane Bluetooth 5.2 Transmitter Adapter - For Airpods or Headphones Dual Pairs, 2-in-1 Wireless Bluetooth 3.5mm Aux Jack Audio Transmitter/Receiver for Flight, TV, Car Stereo, Treadmill
$60.00 $69.00

$56.00  +GST

$64.40

You save 6% You save 6%
Wooden Studio Gaming Headphone Headset Holder Stand Hanger
Wooden Studio Gaming Headphone Headset Holder Stand Hanger

$24.34  +GST

$27.99

You save 3% You save 3%
Momax 100W USB-C Cable - 1.2m - Black PD Fast Charging - E-Marker Chip - Braided - Samsung Super Fast Charging
Momax 100W USB-C Cable - 1.2m - Black PD Fast Charging - E-Marker Chip - Braided - Samsung Super Fast Charging
$16.52 $19.00

$14.56  +GST

$16.74

You save 11% You save 11%

Features

HD 450BT

Step up to great wireless sound with the new HD 450BT. Delivering active noise cancellation, high-quality wireless codec support (AAC, aptX™ Low Latency), and Bluetooth® 5.0, this headset gives you superior sound with deep dynamic bass. Exceptional versatility for audio lovers is guaranteed by Voice Assistant access, the Sennheiser Smart Control App and a 30-hour battery life.

 

Step up your wireless audio

Step up to great wireless sound with the new HD 450BT. Whether relaxing at home or on the go, you enjoy an exceptional combination of versatility and superior sound.

 

The Sennheiser HD Series, your audio companion for every need!

Crafted from high-quality materials, the robust and stylish HD models offer an exceptional combination of versatility and superior sound. At home while listening to a podcast or on the go with your favorite song, you can count on the new HD series to be your ultimate companion for wireless audio - whatever you listen to.

 

Enjoy your music - without distraction

Thanks to active noise cancellation and a closed back design, the HD 450BT delivers captivating sound that you can enjoy without distraction - even in loud environments. Capture every audio detail in exceptional sound quality, assured by high-quality wireless codec support, including AAC and aptX™ Low Latency.

 

Your reliable companion on the move

A great companion for travel, the HD 450BT has a superb 30-hour battery life. And this headset can be quickly charged with USB-C to save you valuable time on the move. The compact folding design - available in black or white - has been crafted from high-quality materials to provide the perfect balance of minimalist style, ergonomic comfort, and take-anywhere durability.

 

Your sound - your decision

Whether you want to turn up the bass or enjoy a natural sound, the Sennheiser Smart Control App makes it effortless for you to tailor the sound to your personal taste - thanks to an intuitive equalizer. Besides battery status and firmware updates, the app features a podcast mode that optimizes the intelligibility of podcasts, audio books, and other speech content.

 

Follow your intuition, stay connected

Take intuitive control over your music and calls via easy touch buttons on the earcups. Have a truly connected experience through the dedicated Voice Assistant button and Bluetooth® 5.0 support or the additional audio cable.

 

Personalize your sound experience with the Smart Control App

Listen to your music the way you want. This free dedicated app for iOS and Android provides an effortless way to control, personalize, update and configure your Sennheiser headphone, headset or soundbar.

 

AVAILABILITY

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

What's in the box?

HD 450BT Wireless Headphones
Audio Cable
USB-C Charging Cable
Carry Case
Quick Guide
Safety Guide

Frequency response (Microphone)

80 Hz to 6,000 Hz (-3 dB)

Transducer principle (Microphone)

MEMS

Bluetooth Version

5.0

Supported Profiles

HSP, HFP, AVRCP, A2DP

Frequency response

18 Hz to 22,000 Hz (-10 dB)

Sound pressure level (SPL)

108 dB (1 kHz/0 dBFS)

THD, total harmonic distortion

< 0.3 % (1 kHz, 100 dB)

Ear coupling

Around Ear

Transducer principle

Dynamic, closed

Weight

Approx. 238 g

Charging time

Approx. 2 hours

Pick-up pattern

Dual Beamforming

Operating time

30 hours music playback via Bluetooth with ANC activated

Battery Specification

Built-in Lithium-Polymer rechargeable battery: 3.7 V, 600 mAh

Transmission frequency

2,402 MHz to 2,480 MHz

Charging Current

500 mA max.

Audio codec

SBC, AAC, AptX™, AptX™ Low Latency

Charging voltage

5 V, DC

Modulation scheme

GFSK, p/4 DQPSK, 8DPSK

App support

EQ and updates via Sennheiser Smart Control

Manufacturer Part No:
508386
Brand:
Product Type:
Headphones
UPC
615104340961
Product Family:
HD
Shipping Weight:
0.345 kg
PB Part No:
HSTSEN508386
Product Model:
450BT
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

4.1 out of 5 Stars Based on 167 reviews
5 Stars
69
4 Stars
65
3 Stars
15
2 Stars
10
1 Stars
8

Do you own this product?

Write a review and go into the monthly draw Win A $100 PB Tech Gift Card!

Sennheiser

Colour: Black

Had these for over a week and cannot find anything wrong with them despite the low price compared to some of the more expensive models.
Music sound great and takes phone calls with no problem then back to music again.

G
By: Guest 24/12/22
0 out of 0 users found this review helpful
Did you find it helpful?

A great purchase for price and quality

Colour: Black

Great purchase for the price and the gift it was for the recipient. Excellent sound quality and active noise cancellation. Great look. Service and collection process are sublime!
Highly recommend this product

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

great purchase

Colour: Black

Works as expected. Initally had an issue connecting to teams sorted that out.
Headphones are comfortable on the ear will look at purchasing another set when there is another special

G
By: Guest 19/12/22
0 out of 0 users found this review helpful
Did you find it helpful?

Amazing sound but sore ears

Colour: Black

I have a M-L size head, and these squeeze my ears and get painful in less than the time of a movie.
Amazing sound with music etc
pairing / connecting easy
noise cancelling very good for the $. Great for vacuuming, lawns etc

G
By: Guest 11/12/22
0 out of 0 users found this review helpful
Did you find it helpful?

Best daily headphones

The noise canceling on these are great for loud supermarkets or busy shopping malls that can be over stimulating. The Bluetooth range on these is also great, I don't have to carry my phone around the house to keep connected. They stay in place while working out. If you're looking for headphones to use daily these are it.

RH
By: RebeccaH11 09/12/22
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

So far so good!

Colour: Black

Happy with these headphones considering the price point. They don't go very loud, but that's probably a good thing for my future ear health.

G
By: Guest 05/12/22
0 out of 0 users found this review helpful
Did you find it helpful?

Good audio - poor quality build

Colour: Black

These are great headphones technically but the build quality, specifically the cover on the foam earcups, is poor. My wife and I both have a pair for travelling and within 24 months the material which covers the foam has split at the seams on both pairs. It's a shame that they're let down by this quality issue.

G
By: Guest 29/11/22
0 out of 0 users found this review helpful
Did you find it helpful?

Definitely worth it!

Colour: Black

Super comfy, bluetooth works really well - sound is great! Very happy :)

OP
By: OliverP74 27/11/22
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Comfy and great sound

Colour: Black

These headphones are so good, comfortable fit, good sound quality and good quality noise cancellation. Can't even hear when people try to talk to me. So good.

G
By: Guest 26/11/22
0 out of 0 users found this review helpful
Did you find it helpful?

101% Recommend

Colour: Black

I have been using this pair of headphones for years, and everything about them is perfect. Super comfortable and lightweight, the audio stays crisp and clear from the lowest basses to the highest notes. There are several connection modes including a high-quality audio cable and clear and easy-to-connect Bluetooth mode. These headphones are also surprisingly rugged, they have survived years of heavy use. The battery for wireless connectivity somehow lasts week of listening regularly. 101% Recommend. I can't say I have any negative feedback.

JC
By: JoannaC43 10/11/22
0 out of 0 users found this review helpful
Did you find it helpful?

Best headphones I have experienced

Colour: Black

For me, these are the best headphones.. Wireless technology frees me up to get stuff done without being attached to the device. I love the quality sound, even at a distance it is clear with no static. Highly recommend these and would buy as a Christmas present for son if the good deal is offered again. Thank you PB Tech.

SW
By: SueW792 14/10/22
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

A great value for its price

We really wanted to gift a family member a nice pair of headphones that matched our criteria, which were noise-cancelling, reputable brand, sleek colour way. And these headphones matched our criteria as well as being rated at a reasonable price. We’ve had the product for just close to a month now and I was quite surprised with the product’s range, I thought it wouldn’t be that far but it was well far. The only con I could find was that the Bluetooth sound quality was quite softer compared to the wired connection.
Overall very happy with our purchase!

G
By: Guest 10/10/22
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 HD 450BT Wireless Over-Ear Noise Cancelling Headphones - Black ANC - Bluetooth 5.0 - USB-C Fast Charging - AAC + AptX Low Latency - Up to 30 Hours Battery Life

Unparalleled versatility for audio lovers. Delivered.
  • Brand: Sennheiser
  • MPN: 508386
  • Part #: HSTSEN508386
  • UPC:615104340961
PB Tech price $173.04 Excluding GST PB Tech price $199.00 Including GST

Date Created: 15:53, 15-09-2025
Product URL: https://www.pbtech.co.nz/product/HSTSEN508386?pg=7
Branch New Stock On Display
Auckland - Albany 11
Auckland - Glenfield 20+
Auckland - Queen Street 20+
Auckland - Auckland Uni 5
Auckland - Newmarket 2
Auckland - Westgate 20+
Auckland - Penrose 20+
Auckland - Henderson (Express) 3
Auckland - St Lukes 20+
Auckland - Manukau 20+
Hamilton 13
Tauranga 15
New Plymouth 3
Palmerston North 4
Petone 5
Wellington 10
Auckland - Head Office 7
Auckland - East Tamaki Warehouse 0
Christchurch - Hornby 20+
Christchurch - Christchurch Central 6
Dunedin 10

Features

HD 450BT

Step up to great wireless sound with the new HD 450BT. Delivering active noise cancellation, high-quality wireless codec support (AAC, aptX™ Low Latency), and Bluetooth® 5.0, this headset gives you superior sound with deep dynamic bass. Exceptional versatility for audio lovers is guaranteed by Voice Assistant access, the Sennheiser Smart Control App and a 30-hour battery life.

 

Step up your wireless audio

Step up to great wireless sound with the new HD 450BT. Whether relaxing at home or on the go, you enjoy an exceptional combination of versatility and superior sound.

 

The Sennheiser HD Series, your audio companion for every need!

Crafted from high-quality materials, the robust and stylish HD models offer an exceptional combination of versatility and superior sound. At home while listening to a podcast or on the go with your favorite song, you can count on the new HD series to be your ultimate companion for wireless audio - whatever you listen to.

 

Enjoy your music - without distraction

Thanks to active noise cancellation and a closed back design, the HD 450BT delivers captivating sound that you can enjoy without distraction - even in loud environments. Capture every audio detail in exceptional sound quality, assured by high-quality wireless codec support, including AAC and aptX™ Low Latency.

 

Your reliable companion on the move

A great companion for travel, the HD 450BT has a superb 30-hour battery life. And this headset can be quickly charged with USB-C to save you valuable time on the move. The compact folding design - available in black or white - has been crafted from high-quality materials to provide the perfect balance of minimalist style, ergonomic comfort, and take-anywhere durability.

 

Your sound - your decision

Whether you want to turn up the bass or enjoy a natural sound, the Sennheiser Smart Control App makes it effortless for you to tailor the sound to your personal taste - thanks to an intuitive equalizer. Besides battery status and firmware updates, the app features a podcast mode that optimizes the intelligibility of podcasts, audio books, and other speech content.

 

Follow your intuition, stay connected

Take intuitive control over your music and calls via easy touch buttons on the earcups. Have a truly connected experience through the dedicated Voice Assistant button and Bluetooth® 5.0 support or the additional audio cable.

 

Personalize your sound experience with the Smart Control App

Listen to your music the way you want. This free dedicated app for iOS and Android provides an effortless way to control, personalize, update and configure your Sennheiser headphone, headset or soundbar.

 

AVAILABILITY

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

What's in the box?

HD 450BT Wireless Headphones
Audio Cable
USB-C Charging Cable
Carry Case
Quick Guide
Safety Guide

Frequency response (Microphone)

80 Hz to 6,000 Hz (-3 dB)

Transducer principle (Microphone)

MEMS

Bluetooth Version

5.0

Supported Profiles

HSP, HFP, AVRCP, A2DP

Frequency response

18 Hz to 22,000 Hz (-10 dB)

Sound pressure level (SPL)

108 dB (1 kHz/0 dBFS)

THD, total harmonic distortion

< 0.3 % (1 kHz, 100 dB)

Ear coupling

Around Ear

Transducer principle

Dynamic, closed

Weight

Approx. 238 g

Charging time

Approx. 2 hours

Pick-up pattern

Dual Beamforming

Operating time

30 hours music playback via Bluetooth with ANC activated

Battery Specification

Built-in Lithium-Polymer rechargeable battery: 3.7 V, 600 mAh

Transmission frequency

2,402 MHz to 2,480 MHz

Charging Current

500 mA max.

Audio codec

SBC, AAC, AptX™, AptX™ Low Latency

Charging voltage

5 V, DC

Modulation scheme

GFSK, p/4 DQPSK, 8DPSK

App support

EQ and updates via Sennheiser Smart Control

Date Created: 15:53, 15-09-2025
Product URL: https://www.pbtech.co.nz/product/HSTSEN508386?pg=7