Edifier R1850DB Active Bookshelf Speaker Bluetooth for 70W RMS Amplifier Tweeter and Subwoofer Output set of black V5.1 PC/TV/PS5, 2-way Output,

------------------------------------------------------------------------------------------------------------------ 【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. ------------------------------------------------------------------------------------------------------------------ Digital/analog inputs – RCA/Aux for PC, turntables, optical/coaxial digital for lossless connectivity, and convenient Bluetooth support. Bluetooth lets you pair your speakers with your smartphone, tablet, Mac, or laptop to play music wirelessly without having to deal with cumbersome wiring cords. Treble/Bass Controls, Subline Output – Adjust bass, treble, volume, and toggle inputs on the back panel. Need a little more power? You can add a subwoofer to your 2.0 setup by simply connecting it to the sub output jack. WIRELESS REMOTE INCLUDED: The Edifier R1850DB bookshelf speaker has volume control, input terminal switching, and mute functions all controlled using the latest and convenient remote control. Realizes easy adjustment. Popular wooden design active speaker - suitable for home, recording studio, personal studio, sound production, etc. Side Panel Controls - Adjust the EQ to your liking using the side panel knobs. The R1850DB revives traditional design with the latest technology. Active 2.0 bookshelf speaker designed with a luxurious MDF wood enclosure to minimize acoustic resonance and angled at 10 degrees to deliver precise sound to you. It's a system. The bass vibrates in any room or area where the speaker is located, creating the perfect atmosphere for entertainment. MDF enclosure reduces distortion and minimizes acoustic resonance. The speaker base is angled at 10 degrees for dynamic accuracy and delivery. This angled design delivers sound from the woofer directly to your ears, producing 70 watts of balanced, high-quality melodies. The R1850DB active bookshelf speaker stands out in both the style and performance categories. Its 4-inch midrange/woofer speaker driver produces rich bass. On the other hand, treble devices produce clear high tones. Perfectly tuned bookshelf speakers are perfect for your needs.