Departments
Five easy payments of $13.39 per fortnight*
humm lets you spread the cost of your purchase over 5 or 10 interest free payments.
Click the button below or select humm as your payment method during the checkout process.
If you do not have a humm account you will be able to create one at checkout.
*Repayments shown above are indicative only and may vary. Ts and Cs and lending criteria apply.
Learn more about humm
Six easy payments of $11.16 per week*
Laybuy lets you spread the cost of your purchase over 6, interest-free, weekly payments.
Click the button below or select Laybuy as your payment method during the checkout process.
If you do not have a Laybuy account you will be able to create one at checkout.
*Repayments shown above are indicative only and may vary. Ts and Cs and lending criteria apply.
Learn more about Laybuy
"USB is ready to plug and play.. very comfortable and strong robust design. The cable is a good strong rubbery thickness which is great for my 10 year old who can be rough. Visually ...view more"
"Good robust and comfortable headphones at a cheap price, USB simply plug and play. Cable is thick and strong.. great for my 10 year old who can be rough! Very clear audio and visua ...view more"
"no fuss, no installing required
the headset neon lights are a little loud for a dark room"
The CH321 combines comfort and durability into a daily driver that's built for PCs and consoles alike.
A suspension headband and padded ear cups provide lightweight comfort and premium sound isolation, while hi-fi drivers offer a level-up in audio, and the PVC cable prevents bends and kinks.
Add to that some understated styling and an RGB logo, and you have a headset that looks as good as it performs.
A flexible suspension headband and plush PU leather ear cups ensure pain-free marathon sessions with incredible sound isolation through the whole battle.
An onboard sound card plus 50mm Neodymium drivers on the CH321 offers top-tier sound typically found in more premium headsets.
High-quality mic amplifies your voice while reducing background noise for significantly improved clarity.
An onboard sound card plus 50mm Neodymium drivers offer top-tier sound typically found in more premium headsets.
An understated, minimalist design combined with a classy RGB logo makes the CH321 look like a pro-grade upgrade without the pro-grade price tag.
Headphone Driver Diameter
50mm
Headphone Frequency Response
20-20,000Hz
Headphone Impedance
16O
Headphone Sensitivity (@1KHZ)
115dB ± 3 dB
Headphone Input
Maximum 180mW
Headphone Cable Length
2.3m Type A USB cable
Headphone Connector
USB Type A
Headphone Material
Steel and plastic headband, Artificial leather fabric, Foam cushion
Ear Cushion Material
PU Leather
Microphone Pick-Up Pattern
Omni-Directional
Microphone Frequency Response
100 - 16,000 Hz
Microphone Sensitivity (@ 1KHZ)
-38 dB ± 3dB
Microphone Signal to Noise Ratio
50dB or more
Microphone Type
Non-removable flexible microphone
Dimensions(L X W X H)
200 x 105 x 220 mm / 7.85 x 4.13 x 8.66 inches
Weight
348g / 0.76 lbs (Including Cable), 256g / 0.56 lbs (without Cable)
EAN Code
4719512077641
UPC Code
884102050138
Manufacturer Part No: | CH-321 | Brand: | Cooler Master | Product Type: | - |
UPC | 884102050138 | Product Family: | - | Shipping Weight: | 0.465 kg |
PB Part No: | HSTCLM7321 | Product Model: | MasterPulse CH321 | ||
Warranty: | 12 months local warranty * * 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. |
Great microphone, great sound quality and comfortable. Only bad thing is that the ear cups might be a little too big but apart from that really quality headphones Great microphone, great sound quality and comfortable. Only bad thing is that the ear cups might be a little too big but apart from that really quality headphones
Got these for participating in webinars and video calls in an open plan office. Music and other audio is ok (and plenty loud enough) but speech sounds a little boomy. USB interface on these means I can't mix up the speaker and mic plugs, which knackered the mic on my old headset. Got these for participating in webinars and video calls in an open plan office. Music and other audio is ok (and plenty loud enough) but speech sounds a little boomy. USB interface on these means I can't mix up the speaker and mic plugs, which knackered the mic on my old headset.
USB is ready to plug and play.. very comfortable and strong robust design. The cable is a good strong rubbery thickness which is great for my 10 year old who can be rough. Visually appealing with design and lights! Mic quality is amazing! USB is ready to plug and play.. very comfortable and strong robust design. The cable is a good strong rubbery thickness which is great for my 10 year old who can be rough. Visually appealing with design and lights! Mic quality is amazing!
Good robust and comfortable headphones at a cheap price, USB simply plug and play. Cable is thick and strong.. great for my 10 year old who can be rough! Very clear audio and visually appealing! Good robust and comfortable headphones at a cheap price, USB simply plug and play. Cable is thick and strong.. great for my 10 year old who can be rough! Very clear audio and visually appealing!
When i plug the headset into my xbox it doesnt say that anything is connected and wont work When i plug the headset into my xbox it doesnt say that anything is connected and wont work
USB only is annoying as the adapters to 3.5mm are frustrating to put together. Check your connections before buying. Good build quality though. USB only is annoying as the adapters to 3.5mm are frustrating to put together. Check your connections before buying. Good build quality though.
no fuss, no installing required
the headset neon lights are a little loud for a dark room
no fuss, no installing required
the headset neon lights are a little loud for a dark room
You pay what you get, so far so good. You pay what you get, so far so good.
They tried making the earphones as big as possible to make them look better since they are cheaper but this ruined them making them way to big for the ear where your actually pushes against the plastic onside and hurts good sound quality but terrible headphones They tried making the earphones as big as possible to make them look better since they are cheaper but this ruined them making them way to big for the ear where your actually pushes against the plastic onside and hurts good sound quality but terrible headphones
Great buy super comfy $65 at the time good quality. Very happy Great buy super comfy $65 at the time good quality. Very happy
Great sound quality and best headphones for gaming yet. A great price also. $$$ Great sound quality and best headphones for gaming yet. A great price also. $$$
The CH321 combines comfort and durability into a daily driver that's built for PCs and consoles alike.
A suspension headband and padded ear cups provide lightweight comfort and premium sound isolation, while hi-fi drivers offer a level-up in audio, and the PVC cable prevents bends and kinks.
Add to that some understated styling and an RGB logo, and you have a headset that looks as good as it performs.
A flexible suspension headband and plush PU leather ear cups ensure pain-free marathon sessions with incredible sound isolation through the whole battle.
An onboard sound card plus 50mm Neodymium drivers on the CH321 offers top-tier sound typically found in more premium headsets.
High-quality mic amplifies your voice while reducing background noise for significantly improved clarity.
An onboard sound card plus 50mm Neodymium drivers offer top-tier sound typically found in more premium headsets.
An understated, minimalist design combined with a classy RGB logo makes the CH321 look like a pro-grade upgrade without the pro-grade price tag.
Headphone Driver Diameter
50mm
Headphone Frequency Response
20-20,000Hz
Headphone Impedance
16O
Headphone Sensitivity (@1KHZ)
115dB ± 3 dB
Headphone Input
Maximum 180mW
Headphone Cable Length
2.3m Type A USB cable
Headphone Connector
USB Type A
Headphone Material
Steel and plastic headband, Artificial leather fabric, Foam cushion
Ear Cushion Material
PU Leather
Microphone Pick-Up Pattern
Omni-Directional
Microphone Frequency Response
100 - 16,000 Hz
Microphone Sensitivity (@ 1KHZ)
-38 dB ± 3dB
Microphone Signal to Noise Ratio
50dB or more
Microphone Type
Non-removable flexible microphone
Dimensions(L X W X H)
200 x 105 x 220 mm / 7.85 x 4.13 x 8.66 inches
Weight
348g / 0.76 lbs (Including Cable), 256g / 0.56 lbs (without Cable)
EAN Code
4719512077641
UPC Code
884102050138
"Thank you to Saad Malik, replied and solved my problem very quick:)"
"Excellent tv mount, simple to install, ordering online was simple, delivery was quick,"
"Always such great products at the best prices around. Have never had any issues with anything I..."
"Great service provided. Quick responses to emails too. Well done."
"I bought pc parts from here half a year ago to build my pc from Alex Ng at Manukau. Few months..."
"Martin has helped me with multiple purchases. He's my go to if I need anything. His..."
"Appreciate Saad Malik's quick response on my on-line order issues. Thank You, Sir."
"Pre ordered a Samsung Galaxy S21 Ultra. Arrived 2 days earlier than advertised. ..."
"A huge shoutout to a staff named PueiDoo, a real Legend! She got me certain items which would..."
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 working day for North Island deliveries and 2 working days for South Island deliveries. Rural deliveries may take an extra working day, and bulk deliveries may take an extra 2-4 working days.
Need your order in a hurry? PB Tech offers same day delivery for the Auckland region. Simple place your order before 2pm (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 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.
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.
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.
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
PB Tech holds a significant amount of stock in our New Zealand based logistics centre and can ship stock from this location usually within 2-4 working days (see the timeframes mentioned on each product page for more accurate delivery estimates).
In most cases, items ordered from the NZ Logistics Centre are first transferred to our Head Office / Distribution Centre before being shipped to the final destination.
Unfortunately no pick-up options are available directly from this location, you can select a pick up from one of our branches however and we will transfer your order there so you can pick up.
Products marked as 'In stock with Supplier' are shipped from one of our suppliers / vendors. The time frame for shipments can vary so please refer to the shipping time frames mentioned on each product page for more accurate delivery estimates.
In most cases, items ordered from suppliers are first transferred to our Head Office / Distribution Centre before being shipped to the final destination.
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 / unopened, with packaging in original condition, and accompanied by a valid receipt dated no more than 7 calendar days from when you request an exchange.
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.
Please note, items purchased on finance cannot be exchanged for a gift card.
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.
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.