3D-Sound
Wireless Speakers
www.CrystalAudio.com
Front View
IR
sensor
Woofer
LED
Display
Left
Front
Tweeter
Left
Tube
Right
Tube
Right
Front
Tweeter
Dial
Button
Dial
Button
Quick Guide
®
Thank you for purchasing Crystal Audio 3D-Sound Wireless speaker
Enjoy 3-Dimensional Sound with spherical sound field 360°
7 drivers
5.25
"
/
4
"
Woofers
TECHNICAL SPECIFICATIONS
CONNECTIVITY FEATURES
INCLUDED N THE BOX
• Bluetooth® v5.0
• USB2.0 port
up to 32Gb
• HDMI ARC
• AUX In
• OPTICAL In
• 3D-75/3D-74 unit
• User Manual
• Remote Control
• AUX audio cable (3.5mm)
• Power DC adaptor
Power Output (RMS):
Woofer:
Tweeter:
Freq. Response:
Impedance:
Rated Voltage:
Dimensions:
Weight:
3D-75
2x 25W + 50W
5.25” χ1
2” χ6
35Hz - 20KHz
4Ω
AC 110-240V,
50/60Hz
350x135x225mm
4.5kg
3D-74
2x 25W + 50W
4” χ1
1.5” χ6
40Hz - 20KHz
4Ω
AC 110-240V,
50/60Hz
290x115x190mm
2.5kg
