Ultimate Ears

Aiwa

Boom 3

RS-X 100 Natsukasii Pro

Bluetooth Speaker Specification

Bluetooth Speaker Specification

Dynamic

Dynamic

NA

NA

NA

NA

90 dBC

NA

90 Hz - 20000 Hz

120 Hz - 20 KHz

5 V / 2A

DC 5V / 2A

90 W ( RMS )
Two 2” Drivers
Two 2” x 4” Passive Radiators

40 W ( RMS )

NA

> 60dB

Bluetooth

Bluetooth

5.0

5.0

All Bluetooth Devices

All Bluetooth Devices

A2DP

MP3, WMA, FLAC, WAV

Lithium-Ion Batteries

Lithium Ion Batteries

45 Meters

10 Meters

15 Hours

9 Hours

2 Hours

6 Hours

Passive

NA

No

Yes

608 Gram

3.23 Kg

184 mm X 73 mm X 73 mm

252 mm X 160 mm X 142 mm

Black, Blue, Red, Pink

Black, Brown

Ultimate Ears Boom 3 Bluetooth Speaker
Quick Start Guide

Aiwa RRS-X 100 Natsukasii Pro Bluetooth Speaker
AUX Line
User Manual
Warranty Card
Type C charging Cable

2-YEAR Limited Hardware warranty.
BOOM 3 delivers loud and immersive 360° sound with deep and accurate bass, all carefully balanced so you can hear every note.
BOOM 3 runs on the same battery cell technology as some of the most crave-worthy electric cars. BOOM 3 will stay powered and pumping tunes for 15 hours.
BOOM 3 is completely waterproof and floats. Boasting an insane IP67 water and dustproof rating, it can be totally submerged in water for up to 30-minutes.
The all-new Magic Button on BOOM 3 allows you to play, pause and skip tracks directly on the speaker. Just push for convenient control of any streaming music.
Use PartyUp on the Ultimate Ears app to pair 2, 3, 4...and over 150 speakers for the ultimate sound experience. You can pair any generation of BOOM and MEGABOOM together.
BOOM 3 is virtually indestructible. It’s passed more than 25 seriously tough durability tests, including thousands of button pushes, 100s of tumbles, multiple drop tests, and more.

Take the legendary sound wherever your adventures lead you. With up to 9 hours of playback time and quick 4-hour charging, you're always ready to groove to your favorite tunes.
With High-Fidelity Bluetooth 5.0 Technology, you're not just connecting devices; you're connecting to a legacy of sound excellence. Experience MP3, WMA, FLAC, and WAV formats in all their glory.
The Aiwa RS-X100 Natsukasii Pro seamlessly marries Aiwa's legendary sound with cutting-edge Japanese technology, creating an audio masterpiece that will transport you to a world of musical delight.
Want an immersive audio experience? The Aiwa RS-X100 supports TWS ( True Wireless Stereo ), letting you pair two speakers for a surround-sound sensation that's powered by decades of audio expertise.
This speaker's captivating retro styling is more than meets the eye. It's a pocket-sized powerhouse, boasting 40W of sound output that will amaze the audiophile in you, all powered by the innovation of Japanese technology.