Mirai Speaker Stereo TV Speaker Wired Connection Optical Stereo Mini Plug SF-MIRAIS6 Digital/3.5mm

[If you suspect a malfunction] If a malfunction occurs, please contact the retailer. We will check the symptoms and provide you with repair or replacement instructions. [Usage Precautions] 1. Continuous use at high volume may put strain on the speakers, leading to premature failure. Please set the volume so that the sound coming from the speakers does not distort. 2. Connect this unit to the TV's optical digital or earphone jack. Please note that connecting to the wrong jack may result in no sound or malfunction. [For these concerns] "It's getting harder to hear the TV." "The volume that's just right for my family is completely inaudible to me." "The volume that's just right for the elderly people living with me is too loud and noisy." Equipped with patented "Curved Sound" technology: This patented technology generates sound from a curved, arc-shaped panel, resulting in clear audio. It's easy for seniors to hear, and the volume is just right for the whole family to enjoy watching TV. *Please note that the perceived quality of sound and the degree of hearing improvement may vary from person to person. [Attention to sound quality] In response to customer requests, we have created a stereo model. This model focuses on sound quality while maintaining the ease of hearing, allowing you to enjoy content such as movies and music even more. Type: Compact curved sound speaker system (built-in stereo amplifier) Speaker Type: Newly developed hybrid curved diaphragm speaker unit (patented) Frequency Response: 150Hz - 20kHz (overall response) *Reference value Amplifier Output: 15W maximum practical output x 2 (stereo) Input/Input Sensitivity: 1. Optical digital input, 2. 3.5mm stereo mini jack Operating Environment: Temperature -10°C to 40°C. Avoid use in humid environments. Dimensions: W542mm x H87mm x D160mm Weight: Approximately 1.7kg (excluding AC adapter, approximately 120g) Power Supply: Uses included AC adapter (DC IN 12V 2A) Accessories: 1 x AC adapter, 1 x optical digital cable (1.5m), 1 x audio cable (1.5m) (3.5mm stereo mini plugs on both ends), 1 x dedicated remote control, 2 x AA batteries for remote control, 1 x instruction manual