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Ultimate Ears WONDERBOOM 4 Portable Bluetooth Speaker - Active Black (984-001882)

Ultimate Ears WONDERBOOM 4 Portable Bluetooth Speaker - Active Black (984-001882)

$168

Ultimate Ears WONDERBOOM 4 Portable Bluetooth Speaker - Active Black (984-001882)

6235613
Ultimate Ears WONDERBOOM 4 Portable Bluetooth Speaker - Active Black
$168

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Description

Compact yet powerful, the Ultimate Ears WONDERBOOM 4 Portable Bluetooth Speaker is a perfect companion for music lovers on the move! It is equipped with two active drivers and two passive radiators, letting you enjoy dynamic sounds in any direction. It also comes with an Outdoor Boost for full stereo sound and a Podcast Mode for clearer audio. Furthermore, this speaker boasts an IP67 waterproof and dustproof rating, so you can confidently bring it to your travels without worries.

Key Features

  • 360-Degree Soundstage: Experience dynamic audio from any angle with the Ultimate Ears WONDERBOOM 4! This speaker is engineered with two 40 mm active drivers and two passive radiators, pumping out bigger 360-degree sounds like no other.
  • Handy Modes: Use the Outdoor Boost to further amplify your sounds up to 87dBC. It also has a Podcast Mode that enhances the vocals, so you can hear dialogues loud and clear.
  • Long-lasting Battery: Keep the music going for hours, as this Ultimate Ears Speaker packs a rechargeable battery that provides up to 14 hours of playtime*. It also efficiently refuels in just 2.6 hours using a BC1.2 Compliant Adapter.
  • Portable and Stylish: Conveniently bring the WONDERBOOM 4 anywhere you go, thanks to its compact form factor. In addition, it is available in stunning colours to suit your style, such as Active Black, Cobalt Blue, Hyper Pink, Joyous Brights, Spruce Green, and Enchanting Lilac**.
  • Robust Construction: Have fun jamming to your tunes in the pool, beach, or shower! This portable speaker flaunts an IP67 rating, ensuring it can withstand submersion in 1m for 30 minutes. It is also dirt-resistant, dustproof, and drop-tested from 1.5 metres for added peace of mind.
  • Sustainable Design: To help minimise environmental impact, the WONDERBOOM 4 Speaker is constructed with 31% post-consumer recycled plastic.
  • Seamless Connections: With its Bluetooth technology, you’ll be able to wirelessly pair this portable speaker to your compatible smartphones, tablets, and other devices. It also boasts up to 40 metres range, so you can stay connected even as you move around.
  • Boost Your Sound: Want an even louder sound? You can simply connect two WONDERBOOM 4 Speakers and press once to double up and press again for true stereo sounds.

*Actual battery life will vary with use, settings and environmental conditions.

**Other colour options not included.

Specifications
All Product Details
Brand Ultimate Ears
Product Type Portable Bluetooth Speakers
Model Number 984-001882
Colour Black
Product Specifications
Model Ultimate Ears WONDERBOOM 4
Speaker / Sound
Built-In Speakers Yes
Maximum SPL 87 dBC
Driver Size (Speaker) 46.1 mm x 65.2 mm
Number of Driver 2
Woofer Type Passive Radiator Woofer
Battery
Battery Type Lithium Ion (Li-ion)
Rechargeable Yes
Battery Indicator Yes
Battery Life Up to 14 hours
Charging
Charging Method USB-C
Charge Time Approx. 2.6 hours
Connectivity
Wired / Wireless Wireless
Wireless Range Up to 40m
Connectivity Type Bluetooth, Wi-Fi
Maximum Paired Devices 2
Connection
USB Port 1 x USB Type-C
Durability
Durability Feature Water Resistant, Splashproof, Dust Resistant
Dimensions
Product Width 24.3 cm
Product Depth 27.3 cm
Product Height 14 cm
Product Weight 0.42 kg
Warranty
Manufacturers 24 Months
Reviews

Expert Reviews

Customer Reviews

Ultimate Ears WONDERBOOM 4 Portable Bluetooth Speaker - Active Black (984-001882) is rated 4.9 out of 5 by 60.
Rated 5 out of 5 by from Usb C! [This review was collected as part of a promotion.] I’ve owned a Wonderboom 2 as my primary speaker for home usage and when i’m on the go for more than 4 years and it has been one of my best tech purchases of all time. However I finally decided it was time for an upgrade so I purchased the new wonderboom 4. I’m still just as impressed by its surprisingly large sound quality and now that it has USB c , it makes my life so much easier!
Date published: 2024-09-06
Rated 5 out of 5 by from Perfect size, So versatile [This review was collected as part of a promotion.] My absolute favourite speaker. The hook on the speaker is perfect to hook a carbiner onto and clip right onto my beach bag!! And i’m never worried about my speaker getting wet because of the splash proof. Another way i use my speaker is for dance training. The easy connection process and small size makes it easy to pop into my bag. The sound is always perfect. Would recommend!!
Date published: 2024-11-28
Rated 5 out of 5 by from Would recommend🫡 [This review was collected as part of a promotion.] I got this bought for me as a birthday and have been shocked with how well it works. The sound quality is amazing and the speaker has a wide range for the sound to be heard especially with it’s different mode (outdoor and podcast) it also has an incredible battery life I use it every morning and almost every afternoon and can go up to a week without having to charge it.
Date published: 2024-11-20
Rated 5 out of 5 by from Best little speaker ive owned [This review was collected as part of a promotion.] I brought this same speaker a few years back. It was just meant to be a little speaker to listen to while cleaning or doing stuff around the house. Then i actually ended up taking it to work and everywhere with me as it was so durable and the sound quality was just awesome. Until one day it just decided to stop working on me after a good few years of constant use.
Date published: 2024-08-28
Rated 5 out of 5 by from Best, convenient speaker of all time! [This review was collected as part of a promotion.] I’ve owned my wonderboom 4 for a little while now, and I couldn’t be more impressed! It’s so convenient and the bass is really good. And it’s very convenient to take along with me in my backpack, and I can’t forget the incredible design the black goes really well with the speaker.
Date published: 2024-08-27
Rated 5 out of 5 by from Wonderfull(boom) sound [This review was collected as part of a promotion.] I've had this for a little while now, and am blown away with how big the sound is from such a little speaker 👌 I clip it onto the belt loop on my work pants so I have music with me everywhere I go on site and besides hearing it, you wouldn't know it was there!! I love it 😍
Date published: 2024-12-23
Rated 5 out of 5 by from Great bass great voice great treble [This review was collected as part of a promotion.] We bought 3 of these and used it in our kitchen to blast music, dont look at this small thing, only 1 on this can blast music in our big kitchen, good bass and good treble, would totally buy in other kitchen and home. Maybe this will be great chance to have free in my home.
Date published: 2024-08-24
Rated 5 out of 5 by from Loud, amazing sound quality and very portable [This review was collected as part of a promotion.] Ive had it for a year or 2 and its the best choice for a speaker its loud when you want it to be and the sound quality is perfect. I got it as a present and always used it when i wanted to listen to my favourite music or podcasts either for a speaker its an amazint chocir
Date published: 2024-09-03
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Delivery
Delivery

We aim to dispatch orders within 2 days. Delivery costs are calculated based on your location and the size of your order. Furniture may take up to 8 weeks to deliver as most products are made specifically for your order. Some Customer Direct products are shipped from overseas and may take longer to arrive. Some goods may take longer to deliver if a product is currently not in stock. A staff member will contact you where this occurs.

Easy returns

If you feel your product has failed a Consumer Guarantee (as defined by New Zealand Consumer Law) then don't worry you can easily return it to your local Harvey Norman store. We'll even pay for the postage if you live in an area where there is no store. Our returns policy covers any purchased item ( conditions apply).

What's in the box
  • ULTIMATE EARS WONDERBOOM 4
  • USB-C Cable
  • Quick Start Guide
Questions & Answers
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Terms & Conditions

Pricing Terms

Limit 2 per customer. Personal shoppers only. Trade not supplied. Available from 6pm Tuesday 29th April 2026 until midnight Tuesday 5th May 2026.

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