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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 - 2 Years Warranty

PB Tech price
PB Tech price
$ 199 .13
 +GST
$ 229 .00
 inc GST
$199.13  +GST
$229.00

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 - 2 Years Warranty

Unparalleled versatility for audio lovers. Delivered.
  • Brand: Sennheiser
  • MPN: 508386
  • Part #: HSTSEN508386
  • UPC: 615104340961
158
PB Tech price
$ 199 .13 $ 229 .00
 +GST  inc GST
Tax free price $131.29*
*Price includes surcharge


Click & Collect: Available from 18 stores.
Select your store to check availability
Delivery: Order now and it ships tomorrow When will I receive it?
$199.13  +GST
$229.00

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*12 Months No Payments & No Interest (“Payment Holiday”) is available on Long Term Finance (LTF) for in-store & online purchases. Min Spend $200. Lending criteria, $50 annual Account Fee, fees, Ts&Cs apply. $55 Establishment Fee applies to your first LTF transaction, $35 Advance Fee applies to subsequent LTF transactions. Standard Interest Rate currently 28.95% p.a. applies at the end of LTF Interest Free Period. Rates and fees correct as at date of publication, subject to change. Other interest rates and fees may apply. See qcard.co.nz for full details. Credit provided by Columbus Financial Services Limited. Excludes vouchers, gift cards, software licenses, game activation codes, pre-orders, Customized-to-Order (CTO) Apple Mac, and backorders.

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  • 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 10/02/25
AI Bot
Black

"thank you PB Tech for your efficient service and great product."

G
By: Guest 28/01/25
Black

"Brought for my husband and he is so impressed great sound and comfortable also. He said I should get myself some now. Definitely recommend"

TB
By: TaniaB828 02/01/25
Verified Owner

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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 - 2 Years Warranty
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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: 24 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 158 reviews
5 Stars
63
4 Stars
63
3 Stars
15
2 Stars
10
1 Stars
7

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Good value for money

Colour: Black

Decent quality at a affordable price. The noise cancelling isn't the best but thats not a priority for me, so I wasn't bothered. Sound is good and controls are relatively intuitive.

G
By: Guest 08/06/23
0 out of 0 users found this review helpful
Did you find it helpful?

Awesome product

Colour: Black

I've always loved the sound quality of Sennheiser products and its no surprise that these headphones were no exception

ST
By: SebastianT73 18/05/23
0 out of 0 users found this review helpful
Did you find it helpful?

Great audio quality but bad app and microphone

Colour: Black

It sounded great but when I wired it up to my PC the microphone did not work and when I used Bluetooth connectivity the mic worked but I could hear myself when I used the app to turn it off when I tried the mic again I could still hear myself, don't get this if you ever want to game, and while it being connected it was terrible and none of the buttons worked

G
By: Guest 29/04/23
0 out of 0 users found this review helpful
Did you find it helpful?

They do the job, but they're not my favourite for the price.

Colour: Black

I bought these to replace my Plantronics (Backbeat Pro 2) a couple of months ago as I couldn't get any official replacement for the ear pads & cheap ones kept degrading. I've found the sound quality isn't really much better than my old headphones, although I'm not an expert and there could definitely be things I'm missing. I rarely use the noise cancelling features as it causes a feeling of pressure buildup in my ears, so I can't compare them there, other than that noise cancelling was slightly more noticeable with my old headphones, and both brands seem to have constant white noise when the noise cancelling is running.

They've got a good ...view more

EE
By: Eloise 26/04/23
0 out of 0 users found this review helpful
Did you find it helpful?

Great wireless headphone

Purchased it on a discounted price.
I have been using it during my commute and at home. Great sound and has a good bass.
Great buy for me

JG
By: JohncarloG 08/04/23
0 out of 0 users found this review helpful
Did you find it helpful?

A real step up in quality

Recently purchased my SennHeiser HD 450BT Headphones from PB Tech when their sale was on. Very happy with comfort, noise cancellation and sound quality.

ID
By: IanD171 18/02/23
0 out of 0 users found this review helpful
Did you find it helpful?

Good value and good noise

Fit can be a bit awkward but a great pick up nonetheless. Cheap, good quality, noise cancelling is great.

DL
By: DyrelL 13/02/23
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Great buy in special

Colour: Black

Have used the headphones every other day since purchasing them. So far I am still on the same first charge (2 weeks).

Sound is good, but I find the buttons a little hard to locate when using them, this will ease with use.

My only real negative is that after around an hour of use my ears get sore from compression.

Would still recommend for the price range.

MT
By: MattT66 13/02/23
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

A great purchase at a good price

Colour: Black

Very good battery life and quite comfortable.

G
By: Guest 09/02/23
0 out of 0 users found this review helpful
Did you find it helpful?

A great purchase

Colour: Black

More than happy with this product. Great price. Connects quickly and efficiently with my smart phone, or smart tv. Easy to use. And has good background noise cancelling abilities. Would definitely recommend for anyone wanting a good sound experience.

TH
By: TimH755 09/02/23
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Great headphones, good for value.

Colour: Black

Have been using these headphones for a month now and have had no complaints. The sound quality and noise cancellation is great, the price is reasonable too!

SP
By: SamuelP863 03/02/23
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Great headphones

Colour: Black

+ The earpieces have high mobility so you can set them to fit snuggly to your ears, even if you wear glasses
+ The sound quality is pretty good (I am not an audiophile, so all I can say is that is indeed as good as I was expecting), but the basses could be a bit deeper.
+ The noise canceling is good - it stops the usual background noise like wind, traffic, or wife calling from the kitchen. Since it is active noise canceling, you might experience a bit of pressure hitting your ears even without any music playing.
+ Headphones fold really nicely and come with a handy bag

- As most over the ear headphones, they have a habit of getting a bi...view more

KW
By: KrzysztofW 16/01/23
Verified Owner
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 - 2 Years Warranty

Unparalleled versatility for audio lovers. Delivered.
  • Brand: Sennheiser
  • MPN: 508386
  • Part #: HSTSEN508386
  • UPC:615104340961
PB Tech price $199.13 Excluding GST PB Tech price $229.00 Including GST

Date Created: 23:04, 10-02-2025
Product URL: https://www.pbtech.co.nz/product/HSTSEN508386/Sennheiser-HD-450BT-Wireless-Over-Ear-Noise-Cancel?pg=5
Branch New Stock On Display
Albany 20+
Glenfield 20+
Queen Street 20+
Auckland Uni 13
Newmarket 9
Westgate 20+
Penrose 20+
Henderson (Express) 10
St Lukes 20+
Manukau 20+
Hamilton 20+
Tauranga 20+
New Plymouth 5
Palmerston North 11
Petone 19
Wellington 20+
Head Office 20+
Hornby 20+
Christchurch Central 16

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: 23:04, 10-02-2025
Product URL: https://www.pbtech.co.nz/product/HSTSEN508386/Sennheiser-HD-450BT-Wireless-Over-Ear-Noise-Cancel?pg=5