Doshisha CD Horn Speaker with Bluetooth Function Black ORION SMS4BTA BK

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer.

[About clocks that synchronize time via radio waves] The function of clocks that synchronize time via radio waves only works in the Japanese area. Please be careful. ``Adult Audio'' Enjoy your alone time with your favorite soothing music. It's like the singer is right in front of you even at a low volume. A highly directional metal horn is used. We performed tuning to bring the human voice to the forefront. circular speaker. It spreads in all directions and attenuates when the sound is moved away from the source. The characteristics of a normal circular speaker are called spherical waves, which emit sound broadly and generally around the speaker. horn speaker. It is transmitted over long distances without being attenuated in the direction of travel. Horn speakers have the characteristic of emitting sound straight in the direction the horn points. Taking advantage of this characteristic, the sound can reach listeners located far away even at low volumes. I am now completely satisfied with the volume, even at a volume that does not cause any nuisance at night. ``Adult Audio'' Enjoy your alone time with your favorite soothing music. It's like the singer is right in front of you even at a low volume.