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Ultimate Ears MEGABOOM 4

Ultimate EarsPortable wireless speaker

MEGABOOM 4

Released June 2024.4Reviewtechradar.com/audio/wireless-bluetooth-speakers/ultimate-ears-megaboom-4-reviewRead 10 October 2026Review states released June 2024 alongside other Ultimate Ears speakers. Last checked 21 October 2026.

Rated audio power
Not available
Playback time (claimed)
20h
Dust and water rating
IP67
Weight
935g

48 of 96 fields known.

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At a glance

Ports

  • USB-C

All specs

SourceCalculated

General

Series
BOOM1Maker product pageultimateears.com/en-us/shop/p/megaboom-4Read 10 October 2026Maker page names PartyUp pairing with BOOM, EVERBOOM, EPICBOOM and HYPERBOOM speakers. Series follows the BOOM label used for the other Ultimate Ears BOOM-family records.
Model numbers
SR0193, 984-001964, 984-001989, 984-001994, 984-0019991Maker product pageultimateears.com/en-us/shop/p/megaboom-4Read 10 October 2026SR0193 is the model number on the label of the bottom cap per the Logitech specification article. The 984- numbers are the colour SKUs in the page product data. 984-001964 is Active Black, 984-001989 is Cobalt Blue, 984-001994 is Raspberry Red and 984-001999 is Enchanting Lilac.2Maker product pagesupport.logi.com/hc/en-us/articles/17138977683095-Specification-MEGABOOM-4Read 10 October 2026Article lists model number SR0193 on the label on the bottom cap.
GTIN / EAN
Not available
Announced
26 June 20246Press releasesilicon.co.uk/press-release/the-rugged-ultimate-ears-everboom-superior-sound-that-is-waterproof-dustproof-and-floatableRead 10 October 2026Logitech and Ultimate Ears press release (mirror) announces EVERBOOM, WONDERBOOM 4, BOOM 4 and MEGABOOM 4. MEGABOOM 4 MSRP is $199.99 and North America availability starts June 26, 2024.
Status
Available1Maker product pageultimateears.com/en-us/shop/p/megaboom-4Read 10 October 2026Maker offers the speaker for purchase on the accessed date.
Predecessor
Not available
Successor
Not available
Launch price (US)
$199.994Reviewtechradar.com/audio/wireless-bluetooth-speakers/ultimate-ears-megaboom-4-reviewRead 10 October 2026Review states an official price of $199.99, GBP 169.99 and AU$349.95. US market.
Launch price (EU)
Not available
Markets
US1Maker product pageultimateears.com/en-us/shop/p/megaboom-4Read 10 October 2026US store page priced in USD.
Colours
Active Black, Cobalt Blue, Raspberry Red, Enchanting Lilac1Maker product pageultimateears.com/en-us/shop/p/megaboom-4Read 10 October 2026Maker colour names from the product schema of the page.
Speaker type
Portable1Maker product pageultimateears.com/en-us/shop/p/megaboom-4Read 10 October 2026Maker markets the speaker as portable. It is described as floatable and for use at the pool, beach or shower.

Audio

Audio channels
Not available
Audio drivers
Driver typeCountWidth (mm)Height (mm)
Full-range driver25050
Source2Maker product pagesupport.logi.com/hc/en-us/articles/17138977683095-Specification-MEGABOOM-4Read 10 October 2026Driver size is two 4 ohm full-range drivers of 50 mm x 50 mm (2 in). Power ratings are not published.
Passive radiators
22Maker product pagesupport.logi.com/hc/en-us/articles/17138977683095-Specification-MEGABOOM-4Read 10 October 2026Two passive radiators of 55 mm x 86 mm.
Rated audio power
Not available
Rated audio power on mains
Not available
Audio output power (unspecified rating)
Not available
Peak audio power
Not available
Frequency response lower limit (claimed)
60Hz2Maker product pagesupport.logi.com/hc/en-us/articles/17138977683095-Specification-MEGABOOM-4Read 10 October 2026Frequency response 60 Hz to 20 kHz. Tolerance is not stated.
Frequency response upper limit (claimed)
20kHz2Maker product pagesupport.logi.com/hc/en-us/articles/17138977683095-Specification-MEGABOOM-4Read 10 October 2026Frequency response 60 Hz to 20 kHz. Tolerance is not stated.
Signal-to-noise ratio (claimed)
Not available
Adjustable equalizer
Yes3Owner's manualsupport.logi.com/hc/en-us/articles/17139008505879-Getting-Started-UE-MEGABOOM-4Read 10 October 2026The UE | BOOM app lets users drag to adjust the EQ balance and save one custom EQ. The number of bands is not published.
Equalizer bands
Not available
Automatic sound adjustment
Not available
Sound modes
Not available
Wireless stereo pairing
Not available
Speaker link protocols
PartyUp1Maker product pageultimateears.com/en-us/shop/p/megaboom-4Read 10 October 2026PartyUp in the UE | BOOM app.
Max linked speakers
1501Maker product pageultimateears.com/en-us/shop/p/megaboom-4Read 10 October 2026Page states PartyUp pairs 1, 2, 3 and over 150 speakers. The Logitech getting started article states up to 150 speakers.3Owner's manualsupport.logi.com/hc/en-us/articles/17139008505879-Getting-Started-UE-MEGABOOM-4Read 10 October 2026Party Up pairs up to 150 speakers.
Max Bluetooth group speakers
Not available

Connectivity

Bluetooth audio playback
Yes2Maker product pagesupport.logi.com/hc/en-us/articles/17138977683095-Specification-MEGABOOM-4Read 10 October 2026
Bluetooth version
5.02Maker product pagesupport.logi.com/hc/en-us/articles/17138977683095-Specification-MEGABOOM-4Read 10 October 2026Article states Bluetooth 5.0.
Bluetooth codecs
SBC2Maker product pagesupport.logi.com/hc/en-us/articles/17138977683095-Specification-MEGABOOM-4Read 10 October 2026Article states Bluetooth 5.0/A2DP and SBC.
Bluetooth profiles
A2DP2Maker product pagesupport.logi.com/hc/en-us/articles/17138977683095-Specification-MEGABOOM-4Read 10 October 2026Article states A2DP.
Bluetooth LE Audio
Not available
Auracast
Not available
Multipoint
No7Reviewtestit.de/product/SGYvZz4TRPLNlUMitnHf.htmlRead 10 October 2026German test summary lists no Bluetooth multipoint and no connection with two devices at the same time as a drawback. The maker getting started article only describes a memory of eight previously connected devices.
Multipoint source devices
Not available
Bluetooth range (claimed)
45m2Maker product pagesupport.logi.com/hc/en-us/articles/17138977683095-Specification-MEGABOOM-4Read 10 October 2026Article states 45 m (150 ft). Actual range varies with conditions.
Wi-Fi
Not available
Wi-Fi standards
Not available
Network audio protocols
Not available
USB audio input
No2Maker product pagesupport.logi.com/hc/en-us/articles/17138977683095-Specification-MEGABOOM-4Read 10 October 2026Article lists the USB-C cable as the charging cable and the connection type as speaker buttons, app and mobile. No USB audio is documented.
USB drive playback
Not available
USB audio file formats
Not available
Ports
ConnectorCountRole
USB-C1Charging input
Source2Maker product pagesupport.logi.com/hc/en-us/articles/17138977683095-Specification-MEGABOOM-4Read 10 October 2026Article lists USB-C charging with the cable in the box. No audio input is listed.

Controls and software

Speakerphone
No2Maker product pagesupport.logi.com/hc/en-us/articles/17138977683095-Specification-MEGABOOM-4Read 10 October 2026Article lists the microphone as none.
Voice assistants
Not available
Controls
Power, Bluetooth pairing, Volume up/down, Play/pause, Next/previous track, Magic Button playlist shortcut, Battery level3Owner's manualsupport.logi.com/hc/en-us/articles/17139008505879-Getting-Started-UE-MEGABOOM-4Read 10 October 2026Article describes power, Bluetooth, volume plus and minus, Magic Button actions and a battery level check with both volume buttons.
Companion app
UE | BOOM2Maker product pagesupport.logi.com/hc/en-us/articles/17138977683095-Specification-MEGABOOM-4Read 10 October 2026Article lists the UE | BOOM app.
App platforms
iOS, Android2Maker product pagesupport.logi.com/hc/en-us/articles/17138977683095-Specification-MEGABOOM-4Read 10 October 2026Article lists iOS and Android system requirements.3Owner's manualsupport.logi.com/hc/en-us/articles/17139008505879-Getting-Started-UE-MEGABOOM-4Read 10 October 2026Article links the UE | BOOM app on the Google Play Store and the iOS App Store.
User firmware updates
Yes3Owner's manualsupport.logi.com/hc/en-us/articles/17139008505879-Getting-Started-UE-MEGABOOM-4Read 10 October 2026Article states speaker updates come over the air through the app.
Built-in lighting
No2Maker product pagesupport.logi.com/hc/en-us/articles/17138977683095-Specification-MEGABOOM-4Read 10 October 2026Article lists only four status LEDs: power, Bluetooth, Magic button and charging. No decorative lighting is documented.
Lighting modes
Not available

Smart home

We could not find any of these 3 fields. Show them
Matter controller
Not available
Thread border router
Not available
Zigbee hub
Not available

Battery and charging

Built-in battery
Yes2Maker product pagesupport.logi.com/hc/en-us/articles/17138977683095-Specification-MEGABOOM-4Read 10 October 2026Article documents a built-in Li-ion rechargeable battery.
Playback time (claimed)
20h1Maker product pageultimateears.com/en-us/shop/p/megaboom-4Read 10 October 2026Page states a 20-hour battery life. Actual life varies with use, settings and conditions. High volume or bass boost drains the battery faster.
Playback with battery extension (claimed)
Not available
Battery energy
22.5Wh2Maker product pagesupport.logi.com/hc/en-us/articles/17138977683095-Specification-MEGABOOM-4Read 10 October 2026Article states a built-in Li-ion rechargeable battery of 22.5 Wh. No mAh or voltage is published.
Battery capacity
Not available
Nominal battery voltage
Not available
Battery chemistry
Lithium-ion2Maker product pagesupport.logi.com/hc/en-us/articles/17138977683095-Specification-MEGABOOM-4Read 10 October 2026Article states a built-in Li-ion rechargeable battery.
User-replaceable battery
No2Maker product pagesupport.logi.com/hc/en-us/articles/17138977683095-Specification-MEGABOOM-4Read 10 October 2026Article says user replacement is not recommended because improper assembly may affect waterproof performance. The maker does not document it as user-replaceable.
Full charge time
3h2Maker product pagesupport.logi.com/hc/en-us/articles/17138977683095-Specification-MEGABOOM-4Read 10 October 2026About 3 hours from empty to full with a PD charger of 15 W or above.
Quick charge duration
Not available
Playback after quick charge
Not available
Charging input rating
5 V, 9 V or 12 V DC from a USB-C power adapter2Maker product pagesupport.logi.com/hc/en-us/articles/17138977683095-Specification-MEGABOOM-4Read 10 October 2026Article lists any common PD adapter with auto-switching DC input from 5 V, 9 V and 12 V. Current is not published.
Max charging input
Not available
USB Power Delivery charging
Yes2Maker product pagesupport.logi.com/hc/en-us/articles/17138977683095-Specification-MEGABOOM-4Read 10 October 2026Article names a PD adapter of 15 W or above as the charge rating for the stated charge time.
Charges other devices
Not available
Max power-bank output
Not available
Wireless charging
Not available

Durability

Dust and water rating
IP674Reviewtechradar.com/audio/wireless-bluetooth-speakers/ultimate-ears-megaboom-4-reviewRead 10 October 2026Review states an IP67 rating.5Spec databasesoundguys.com/product/ultimate-ears-megaboom-4Read 10 October 2026Spec table lists IP67. Other values on that page were not used.
Floats
Yes1Maker product pageultimateears.com/en-us/shop/p/megaboom-4Read 10 October 2026Page states the speaker is floatable.
Drop resistance
Yes1Maker product pageultimateears.com/en-us/shop/p/megaboom-4Read 10 October 2026Page meta description states drop proof. No drop height or test condition is published.
Drop test height
Not available
Carry features
Not available

Measured

We could not find any of these 6 fields. Show them
Playback time (measured)
Not available
Max sound pressure (measured)
Not available
Low-frequency extension (measured)
Not available
High-frequency extension (measured)
Not available
Audio latency (measured)
Not available
Full charge time (measured)
Not available

Dimensions and weight

Front and side, drawn to scale.

Dimensions
Width87Height225Depth87mm(3.4 × 8.9 × 3.4 in)2Maker product pagesupport.logi.com/hc/en-us/articles/17138977683095-Specification-MEGABOOM-4Read 10 October 2026Article table lists speaker height 225 mm, width 87 mm and depth 87 mm. The speaker stands upright.
Weight
935g(2.1 lb)2Maker product pagesupport.logi.com/hc/en-us/articles/17138977683095-Specification-MEGABOOM-4Read 10 October 2026Article lists speaker weight 935 g. The retail box weight is listed separately.
Body materials
Post-consumer recycled plastic, Fabric1Maker product pageultimateears.com/en-us/shop/p/megaboom-4Read 10 October 2026Page states at least 54 percent certified post-consumer recycled plastic by weight in plastic parts. The meta description mentions high-performance fabric.

Certifications

We could not find any of these 2 fields. Show them
FCC IDs
Not available
Other certifications
Not available

In the box

In the box
Speaker, USB-C charging cable, Quick start guide, Important information document2Maker product pagesupport.logi.com/hc/en-us/articles/17138977683095-Specification-MEGABOOM-4Read 10 October 2026Article box list says BOOM 4, USB-C cable, QSG and IID. The speaker name is a typo in the MEGABOOM 4 article, so it is stored as Speaker. QSG is the quick start guide and IID is the important information document.

Warranty

Manufacturer warranty (source market)
2years1Maker product pageultimateears.com/en-us/shop/p/megaboom-4Read 10 October 2026Page states a 2-year limited hardware warranty for the US store.

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Sources

We read 7 sources for this wireless speaker. The numbers match the markers in the sheet.

  1. Read 10 October 2026Backs 14 fields
  2. Read 10 October 2026Backs 27 fields
  3. Read 10 October 2026Backs 6 fields
  4. Read 10 October 2026Backs 3 fields
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