Settle in for the whole album.
Make time for an album after the day winds down. Place Ultra in the living room, choose your music and set the volume on the speaker.
YEAHBOX Ultra
Big bass. Three-way sound.
Meet YEAHBOX Ultra. Five drivers in a three-way system, with 320W rated power. Pick a favorite album or put on a playlist for the room.
320W
Rated power
Three-way
1 woofer + 2 mids + 2 tweeters
BASS+
Bass boost at a touch
Sound begins with the drivers.
Bass, vocals and highs. Five dedicated drivers.
One woofer, two midrange drivers and two tweeters make up Ultra’s three-way system. Bass carries the beat. Dedicated midrange drivers handle vocals, while tweeters reproduce the highs.
1 woofer
Low frequencies for drums and bass.
2 midrange drivers
Dedicated to vocals and the mids.
2 tweeters
Dedicated to the highs and finer details.
Give the beat a place to land.
A large racetrack-shaped woofer handles the low frequencies. Put on a familiar rock or electronic track and follow the bassline.
320W
Rated power
500W
Seller-stated peak power
From processing
to the drivers.
Audio source
Dual-core acoustic engine + DSP
Dual amplifiers
Three-way, five-driver system
System overview, not an internal circuit diagram
Hands-on music controls.
Bring bass forward with BASS+.
Press BASS+ when you want the beat to stand out. Turn the physical wheel to set the volume, or use the EQ button for sound choices on the speaker.
BASS+ bass boost
Physical volume wheel
EQ button
Pick it up. Put the music somewhere new.
The integrated handle gives you a clear place to grip. Woven fabric, the curved handle and the side panels define Ultra’s shape. Find the next place to set it down and put your playlist on again.
A playlist for every get-together.
From your living room. To the open water.
An album at home. A playlist aboard. Settle into the living room, head out on the water, or spend time fishing with friends. Place Ultra securely and keep the music going.
Out on the water. Into your playlist.
Bring friends aboard and choose a familiar song. Give your time on the water a rhythm of its own.
Wait for the bite. Keep the music going.
Settle in with the rod and your playlist. Enjoy another song while you wait for the next bite.
Light that brings the shape to life.
Give the evening a color of its own.
Infinity mirrors create layered light at both ends. An RGB strip traces the handle, giving Ultra a distinctive presence for evening listening and get-togethers.
Side infinity mirrors
Top RGB strip
HDMI ARC
Bring the concert to Ultra.
Connect Ultra to a compatible TV through HDMI ARC for concert films, movies and everyday viewing. Use Bluetooth for music from your phone, with additional inputs for stored files and wired sources.
HDMI ARC requires a TV with ARC support, the correct port and audio-output settings. Supported audio formats follow the product instructions.
Bluetooth 6.0
Connect your phone and play your playlist.
Stored files and wired audio
USB drives, TF / microSD cards and AUX each have an input.
App control
App control is also supported. Available settings follow the current product version.
TWS stereo pairing
Pair two compatible Ultra speakers of the same model. The second speaker is sold separately; pairing and channel setup follow the instructions.
Black makes a statement. White brightens the space.
Choose your look for the same three-way system.
Ultra
A closer look at the specs.
| Model | YEAHBOX Ultra |
|---|---|
| Colors | Black / White |
| Rated power | 320W |
| Peak power | 500W (seller-stated) |
| Audio system | Three-way; 1 woofer + 2 midrange drivers + 2 tweeters |
| Processing and amplification | Dual-core acoustic engine / DSP / dual amplifiers |
| On-speaker controls | BASS+ / EQ / physical volume wheel |
| Wireless connection | Bluetooth 6.0 |
| Audio inputs | Bluetooth / USB drive / TF / microSD / AUX / HDMI ARC |
| Stereo pairing | TWS with two compatible speakers of the same model; second speaker sold separately |
| Lighting | Side infinity mirrors / top RGB strip |
| Dimensions | 595 × 248 × 313 mm (L × D × H) |
A few things to know.
What is Ultra designed for?
Ultra focuses on music: an album at home, a playlist with friends, or a favorite song on a boat or while fishing. Its core features are a three-way, five-driver system, BASS+ and a physical volume wheel. Follow the instructions for placement and use.
How is Ultra different from Ultra K?
Ultra focuses on music playback and has BASS+ and EQ controls. Ultra K has its own karaoke controls and accessories. Check the Ultra K page for that model; this Ultra package does not claim wireless microphones or separate vocal and music controls.
Can I connect it to a TV?
Use HDMI ARC with a TV that supports ARC. Connect through the correct TV port and configure audio output. Supported audio formats follow the product instructions.
What do BASS+ and EQ do?
BASS+ selects bass boost on the speaker. The EQ button provides sound choices and the physical wheel adjusts volume. Current EQ modes and operating steps follow the product instructions.
Can two Ultra speakers play together?
TWS pairing uses two compatible Ultra speakers of the same model. The second speaker is sold separately; follow the instructions for pairing and channel setup.
How should I choose between Black and White?
Choose the look you prefer. Both colors use the Ultra sound system and controls described here. Price, availability and box contents follow the selected store option.
Can I play music from a USB drive or memory card?
The source lists USB drive and TF / microSD inputs, along with WAV, FLAC, APE and MP3 files. Input and file compatibility follow the product instructions. File support does not imply lossless Bluetooth transmission.
Put the next song on Ultra.
Choose your color and put on your favorite playlist.
Choose Ultra
YEAHBOX Ultra
White · 1
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