Two 3.5-inch full-range drivers bring weight to the beat and warmth to the voice. Full-bodied tuning and smooth highs invite you to stay with the music.
Dual 3.5″Two 89 mm drivers work together, giving bass, vocals and instruments room in the mix.
Full vocalsChosen for the warm, full-bodied character at the heart of X70’s tuning.
Dynamic driveA TI TPA3116D2 Class-D amplifier drives the dual speakers. Adaptive boost adjusts the power supply as battery conditions change, supporting the demands of dynamic music.
Sound waves, energy effects and connection diagrams are illustrations, not measured sound pressure, coverage or internal construction.
Made for every movement.
Composite paper cones support a warm, full midrange. Wide NBR rubber surrounds and long-excursion voice coils give the drivers room to move with the music. Ferrite permanent magnets provide the magnetic drive for both full-range units.
TI TPA3116D2
Class-D architecture with chip specifications of 2 × 50 W at 21 V / 4 Ω and efficiency above 90%. These are chip ratings, not X70 system output.
System output
X70 is rated at 50 W, with a maximum of 70 W. Its sound also depends on tuning, drivers and enclosure design.
Sound descriptions reflect the intended tuning. Listening impressions vary with content, placement and surroundings.
Set the mood. Follow the music.
Colorful X lighting at both ends brings the beat into view. Choose music-responsive, breathing, flowing or steady lighting, then adjust the brightness to suit the moment.
RhythmBreathingFlowSteady
Four lighting modes with adjustable brightness.Set the sound. Set the mood.
Sound waves, energy effects and connection diagrams are illustrations, not measured sound pressure, coverage or internal construction.
One broadcast. More company.
Start with one X70 and share the same music across more than 100 compatible speakers. Friends can join the broadcast with compatible devices and listen together.
100+Compatible speakers sharing the same track
X70 broadcasts→Compatible devices join
Requires devices with compatible Auracast broadcast support, correctly configured and within range. Device count and performance depend on devices, settings and surroundings. Additional speakers sold separately.
Lights on. Music on.
Keep the music going for approximately 12 hours at 30% volume with the lights on. An 11.1 V battery pack powers the dual drivers and colorful lighting.
Approx. playback time12hours
Approx. 12 hours at 30% volume with the lights on. Playback time varies with volume, content, lighting mode and conditions.
Three-cell battery→Adaptive boost→Sound and lights
11.1V / 2600mAh
The boost module adjusts the power supply with battery conditions. Actual volume, dynamics and runtime vary with charge level and use.
Recharge over USB-C
Supports 5 V / 3 A input and an approximate 3-hour charge. USB-C is for charging, not audio playback.
Approx. 3-hour charging with 5 V / 3 A input. Time varies with starting charge, power source, cable and conditions. USB-C is for charging only.
Pick it up. Take the music.
An integrated handle makes it easy to move from the studio to the living room or an outdoor gathering. X70 weighs 2.5 kg and measures 347 mm long.
347 × 154 × 180 mmL × W × H, including handle
2.5 kgSpeaker weight
IPX6
A little splash. Keep the mood.
IPX6 water resistance helps X70 handle everyday splashes. Bring music to an outdoor gathering, and let the speaker and ports dry thoroughly before charging.
IPX6 water resistance. Do not submerge or use underwater. Avoid saltwater contact. Dry the speaker and ports thoroughly before charging.
Texture you feel. Details you notice.
A woven fabric grille, matte plastic end frames and an integrated handle define X70’s shape. Choose Black or White for the same sound in a different expression.
A closer look rewards you.
A finely woven grille meets a matte plastic frame. Distinct textures give the curved silhouette a tactile finish.
Stay in the music. Keep control close.
Power, mode, playback, volume, EQ, lighting and broadcast controls sit together on top. Adjust your sound, lighting and sharing settings without reaching for your phone.
Your music. Your connection.
Stream over Bluetooth or connect a USB flash drive, TF / microSD card or AUX source. Give your playlists and local music collection a place to play.
BluetoothUSB flash driveTF / microSDAUX
TF / microSD playback supports WAV, FLAC, APE and MP3. USB-C is not an audio input. Charging supports 5 V / 3 A and takes approximately 3 hours, depending on the power source and conditions.
Bluetooth 6.0Actions ATS2853P2
The Actions ATS2853P2 audio platform and Bluetooth 6.0 connect X70 to your phone’s playlist. Enjoy a range of at least 18 m in open, unobstructed conditions.
At least 18 m in open, unobstructed conditions. Walls, interference and the connected device affect actual range.
The details, at a glance.
Model
YEAHBOX X70
Drivers
Two 3.5-inch (89 mm) full-range drivers
Driver materials and construction
NBR rubber surrounds, ferrite magnets, long-excursion voice coils and composite paper cones
Passive radiators
Two illuminated end-mounted passive radiators
Channels
2.0 channels
Frequency range
80 Hz–20 kHz
System output
50 W rated output; 70 W maximum
Amplifier
TI TPA3116D2 Class-D amplifier
Bluetooth platform
Bluetooth 6.0 with an Actions ATS2853P2 audio platform
Connection range
At least 18 m in open, unobstructed conditions
Broadcast audio
Auracast broadcast audio, supporting shared playback across more than 100 compatible speakers
Playback inputs
Bluetooth, USB flash drive, TF / microSD card and AUX
Top-mounted power, mode, playback, volume, EQ, lighting and broadcast controls
At least 18 m in open, unobstructed conditions. Walls, interference and the connected device affect actual range. Requires devices with compatible Auracast broadcast support, correctly configured and within range. Device count and performance depend on devices, settings and surroundings. Additional speakers sold separately.
Battery
11.1 V / 2600 mAh battery pack with three 18650 cells in series
Playback time
Approx. 12 hours at 30% volume, lights on
Power management
Adaptive boost module that adjusts the power supply with battery conditions
Charging
5 V / 3 A input; approx. 3 hours to charge
USB-C function
USB-C charging port; not an audio input
Lighting
Colorful X lighting at both ends; music-responsive, breathing, flowing and steady modes, with adjustable brightness
Approx. 12 hours at 30% volume with the lights on. Playback time varies with volume, content, lighting mode and conditions. Adaptive boost adjusts the power supply as battery conditions change. Actual volume, dynamics and runtime vary with charge level and use. Approx. 3-hour charging with 5 V / 3 A input. Time varies with starting charge, power source, cable and conditions. USB-C is for charging only.
Dimensions
347 × 154 × 180 mm (L × W × H, including handle)
Net weight
Net weight: 2.5 kg
Exterior materials
Woven fabric grille, matte plastic end frames and an integrated handle
Colors
Black, White
Protection
IPX6 water resistance
IPX6 water resistance. Do not submerge or use underwater. Avoid saltwater contact. Dry the speaker and ports thoroughly before charging.
A few things to know.
How can I play music on X70?
Use Bluetooth, a USB flash drive, a TF / microSD card or AUX. TF playback supports WAV, FLAC, APE and MP3. USB-C is for charging only, not audio input.
What are the conditions for the 12-hour playback figure?
Approximately 12 hours at 30% volume with the lights on. Actual playback time varies with volume, content, lighting mode and conditions.
Can X70 share music with other speakers?
X70 supports Auracast broadcast audio for shared playback with devices that support a compatible broadcast mode. Devices must be correctly configured and within range. Standard Bluetooth support alone does not guarantee compatibility.
What does “100+” mean?
It describes broadcast sharing across more than 100 compatible speakers, not the number of speakers in the box. Actual device count and performance depend on devices, settings and surroundings. Additional speakers are sold separately.
Can X70 be submerged?
No. X70 has IPX6 water resistance for splashes. Do not submerge it or use it underwater. Avoid saltwater contact, and dry the speaker and ports thoroughly before charging.
How long does charging take?
Charging takes approximately 3 hours with 5 V / 3 A input. Actual time depends on starting charge, power source, cable and conditions. USB-C is for charging only.
How can I adjust the lighting?
Choose music-responsive, breathing, flowing or steady lighting, and adjust the brightness. Refer to the X70 user guide for the relevant button operations.
How large and heavy is X70?
X70 measures 347 × 154 × 180 mm (L × W × H), including the handle, and weighs 2.5 kg. The integrated handle helps you carry it between listening spots.
Is X70 a 100 W speaker?
No. X70 has 50 W rated output and a 70 W maximum. The TPA3116D2’s 2 × 50 W figure is a chip specification under specific conditions, not X70 system output.
What is the difference between Black and White?
Black and White share the X70 features and specifications shown here. Choose your preferred finish in the color selector.
How do I use the buttons?
The top panel includes power, mode, playback, volume, EQ, lighting and broadcast controls. Refer to the X70 product user guide for short presses, long presses and button combinations.
