Not sure where to start? Our BEST SELLERS collection features the most popular audio gear loved by DECIBEL customers across New Zealand. These are the top-performing products in EARPHONES, HEADPHONES, MICROPHONES, SPEAKERS, and more — chosen for their quality, value, and customer satisfaction.
Whether you're shopping for yourself or looking for a gift, this collection is a great place to find proven favourites. We regularly update this list to reflect what real buyers are using and recommending.
All prices include GST, there are no hidden fees at checkout, and every order includes international tracking for peace of mind.
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Sale priceFrom $57.62
Regular price$66.84
6N OFC HiFi RCA to RCA Audio Cable Gold Plated Plugs for CD Amplifier TV SystemsYYTCG
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Sale priceFrom $38.78
Regular price$44.99
2RCA to 2RCA Hi-Fi Audio Cable 4N OFC Independent Shielding Stereo Interconnect LeadDECIBEL
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Sale priceFrom $28.03
Regular price$32.52
RCA to 3.5mm Stereo Audio Cable for Smartphones Tablets Speakers HDTV & Home Audio DevicesSUNKANDI
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Sale priceFrom $29.34
Regular price$34.03
3.5mm Male to 2RCA Audio Cable AUX Splitter Cord for TV Box Amplifier DVD PlayerTOOCKI
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Sale priceFrom $28.21
Regular price$32.72
6.35mm Male-to-Male Jack Audio Cable for Guitar Mixer Amplifier Speaker Premium Aux CableCHOSEAL
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Sale priceFrom $47.93
Regular price$55.60
High-Performance Hi-Fi 2RCA to 2RCA Stereo Interconnect Cable for Premium Audio SystemsYYAUDIO
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Sale priceFrom $26.20
Regular price$30.40
8K HDMI 2.1 Adapter 90°/270° Male–Female 48Gbps for PS5 Roku TV Stick PC & UHD DisplaysMIZIQIER
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Sale priceFrom $28.55
Regular price$33.12
Ultra High Speed 8K HDMI 2.1 Cable 48Gbps Braided Cord for TV PS5 RTX PC Monitors & DevicesMIZIQIER
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Sale priceFrom $24.46
Regular price$28.38
CAT8 Flat 40Gbps Ethernet Cable for Modem Router Gaming PC PS4 PS5 Xbox & Smart DevicesCYANMI
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Sale priceFrom $24.64
Regular price$28.58
3A USB Type-C Fast Charging Cable for Samsung Xiaomi Redmi Poco Phones Data Charger WireESSAGER
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Sale price$27.42
Regular price$31.81
USB Type-C to 3.5mm Headphone Adapter for Xiaomi Samsung Huawei Aux Audio Conversion CableESSAGER
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Sale priceFrom $35.33
Regular price$40.98
4-in-1 USB-C Cable with Digital Display 100W PD Fast Charging for iPhone MacBook iPad XiaomiESSAGER
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Sale priceFrom $22.64
Regular price$26.26
L-Shape Type-C to 3.5mm Audio Adapter for iPhone/Android Lightning USB-C to 3.5mm ConversionESSAGER
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Sale priceFrom $29.08
Regular price$33.73
7A USB Type-C Cable 90° Fast Charging Cord for OPPO Huawei OnePlus Realme Angled Data WireESSAGER
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Sale priceFrom $30.60
Regular price$35.50
120W USB-C Super Fast Charge Cable 6A High-Power Quick Charge for Xiaomi Redmi Black SharkESSAGER
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Sale priceFrom $23.63
Regular price$27.41
USB 3.0 to Type-C OTG Adapter USB-A Type-C Male Micro USB Converter for Laptops & Card ReadersESSAGER
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Sale priceFrom $22.48
Regular price$26.07
USB 3.0 OTG Adapter – Multi-Port Type-C, USB, Micro & iP Converter for All DevicesESSAGER
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Sale priceFrom $75.75
Regular price$87.88
Portable Kids Karaoke Machine with Bluetooth Speaker and 1–2 Wireless Mics for Parties and GiftsHAOMUREN
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Sale price$80.67
Regular price$93.57
Mini Karaoke Machine for Kids – Portable All-in-One Bluetooth Speaker with 2 MicrophonesHAOMUREN
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Sale priceFrom $31.72
Regular price$36.80
8-in-1 USB-C Hub with 4K HDMI RJ45 SD/TF Reader and Fast PD Charging for Laptops and MacBook PCs ProDECIBEL
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Sale priceFrom $150.77
Regular price$174.90
BOYA BY-V3 Wireless Lavalier Microphone for iPhone Android USB-C Cameras DJI Pocket 3 Video Recording ProBOYA
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Sale priceFrom $114.35
Regular price$132.65
BOYA BY-V Wireless Lavalier Microphone for iPhone Android USB-C Devices Vlogging Recording StreamingBOYA
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Sale priceFrom $100.47
Regular price$116.55
BOYA Mini Wireless Lavalier Microphone for iPhone, Android Type-C & Mirrorless Camera Recording ProBOYA
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Sale priceFrom $24.58
Regular price$28.51
Soft Silicone Replacement Eartips 6-Pair S/M/L Cushions for In-Ear Headphones Earbud SetFYSTINGWANLY