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Myllärinkatu 10
65100 Vaasa
Web: www.multitronic.fi
Telephone: 06 - 319 77 00
E-mail: info@multitronic.fi

Ultimate Ears BOOM 4 Bluetooth Portable speaker, Blue

Manufacturer: LOGITECH
ID: 984-001977
15790€ Show VAT 0% Show VAT 25,5%
Estimated delivery: 04.11 - 05.11
40+pcs available at remote stock
Select your store
Order and pick up in 2-4 days Open today: 10:00 - 18:00 About this store
Order and pick up in 2-4 days Open today: 09:00 - 17:00 About this store
Order and pick up in 2-4 days Open today: 10:00 - 17:00 About this store
Order and pick up in 2-4 days Open today: 10:00 - 18:00 About this store
Order and pick up in 2-4 days Open today: 10:00 - 18:00 About this store
Multitronic Vaasa
Multitronic Pietarsaari
Multitronic Jyväskylä
Multitronic Lappeenranta
Multitronic Mariehamn

Key Specifications

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Specifications
Description
Store availability
Delivery
Price development
Audio
Sound pressure level (max)85 dB
Ports & interfaces
Wireless technologyBluetooth
Connectivity technologyWireless
USB connector typeUSB Type-C
Bluetoothcheckmark
Wi-Ficross
AUX incross
Bluetooth profilesA2DP
Bluetooth range45 m
AirPlaycross
Near Field Communication (NFC)cross
USB connectivitycheckmark
3.5 mm connectorcross
USB charging portcheckmark
Weight & dimensions
Weight620 g
Height184 mm
Width73 mm
Depth73 mm
Energy management
Battery technologyLithium-Ion (Li-Ion)
Battery typeBuilt-in battery
Battery recharge time3 h
Battery life (max)15 h
USB chargingcheckmark
Loudspeakers
Speaker placementPortable
Number of drivers4
Driver diameter4 cm
Number of speakers1
Number of passive radiators2
Passive radiator size (W x D)46.1 x 65.2 mm
Packaging content
Cables includedUSB Type-C
Quick start guidecheckmark
Design
LED indicatorsBluetooth
Product colourBlue
Volume controlButtons
Product designCylinder
On/off switchcheckmark
International Protection (IP) codeIP67
Protection featuresDustproof, Splash proof, Waterproof
Carrying handle(s)cross
Hookcheckmark
Product typeStereo portable speaker
Performance
Built-in microphonecross
Equalizercheckmark
FM radiocross
Bass adjustmentcheckmark
Card reader integratedcross
Remotely operatedcheckmark
Recommended usageUniversal
EAN5099206125292

The Ultimate Ears BOOM 4 is a portable wireless speaker engineered for outdoor and mobile use. It projects stereo sound and is tuned to maintain audio balance across the volume spectrum, supporting the A2DP profile for streaming. The device connects to sources via Bluetooth, offering a wireless range of up to 45 meters. For an expanded audio field, multiple BOOM series speakers can be linked together to play from a single source, a feature managed through a remote application which also provides equalizer controls.

Constructed with durability in mind, the speaker features an IP67 rating, signifying it is fully protected against dust and can be submerged in up to one meter of water for 30 minutes. The housing is made from 52% recycled plastic and is built to withstand impacts from drops. Its internal lithium-ion battery provides up to 15 hours of operation on a single charge and recharges in approximately 3 hours using the USB-C port. The compact, cylindrical form factor and 620-gram weight make it suitable for transport.

Key Features:
  • Portable Bluetooth speaker with stereo output
  • Wireless connectivity with a 45-meter range
  • IP67 rating for dust and water resistance
  • Provides up to 15 hours of battery life
  • Recharges via a standard USB-C port
  • Allows linking with other BOOM series speakers
  • Housing constructed with 52% recycled plastic
  • Measures 184 × 73 × 73 mm
Multitronic Vaasa: 0 pcs
Estimated delivery: 03.11 - 05.11
Multitronic Pietarsaari: 0 pcs
Estimated delivery: 03.11 - 05.11
Multitronic Jyväskylä: 0 pcs
Estimated delivery: 03.11 - 05.11
Multitronic Lappeenranta: 0 pcs
Estimated delivery: 03.11 - 05.11
Multitronic Mariehamn: 0 pcs
Estimated delivery: 03.11 - 05.11
Fetch from the shop
Estimated delivery time: 03.11 - 05.11
Free
Matkahuolto: Parcel lockers and service points
Estimated delivery time: 04.11 - 05.11
3,90 €
Posti: Parcel lockers and service points
Estimated delivery time: 03.11 - 04.11
4,90 €
Posti: Postal package
Estimated delivery time: 04.11 - 05.11
4,90 €
Posti: Doorstep delivery
Estimated delivery time: 04.11
6,90 €
Posti: Home delivery
Estimated delivery time: 04.11
16,90 €
The above technical details are for reference only and may change without notice. We reserve the right to correct printing errors and use illustrations for guidance. Some text may be auto-generated or machine-translated, which could lead to inaccuracies.

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