The Edifier D12 is an outstanding high - quality desktop Bluetooth speaker. It delivers rich 2.1 sound quality, getting an extra bass boost from the built - in ported subwoofer. This speaker is incredibly easy to set up. Its compact design allows it to fit perfectly in any room, be it the living room, study, dining area, or bedroom. Just plug in the power supply, and you'll be treated to amazing sound from its premium wooden enclosure that almost eliminates acoustic resonance. It offers multiple connection options. You can use the RCA/AUX input, a line - out for extra components like subwoofers, and pair it effortlessly with your devices via Bluetooth 5.0. Three handy top - mounted knobs let you precisely control treble, bass, and volume/input selection. An included remote makes adjustments a cinch, whether you're in movie or music mode. Key features include an integrated stereo design for desktop use, a wooden enclosure to reduce acoustic resonance, stable Bluetooth V5.0 connection, accurate sound response from a 3/4 - inch (Φ19mm) silk treble unit and 4 - inch (116mm) mid - bass unit, versatile connectivity with AUX, Line in, and Bluetooth, an analogue line - out function, a choice between theatre and music sound stages, easy adjustment with top - mounted volume control and a wireless remote, and a front - facing reflex port for a wider soundstage and powerful bass. Specifications: Controls involve bass, treble, volume/input selector, and input mode switch. It has two - Φ19mm tweeters and two - 4' mid - bass drivers. Connections are Aux In, Line In/Out, and Bluetooth (V5.0). The frequency response is 54 Hz - 20 kHz. The power output is R/L (treble): 15W + 15W, R/L (mid - range and bass): 20W + 20W. It comes with the Edifier D12 Speaker, Remote Control, 3.5mm - RCA Audio Cable, RCA - RCA Audio Cable, and User Manual. The dimensions are 359mm × 159mm × 203.5mm, and it weighs 4.6 kg.
Using the Edifier D12 speaker is a piece of cake. First, find a good spot for it in your room, like on a desk or a small table. Plug in the power supply to get it up and running. To connect your device, you have several options. You can use the AUX or RCA cables if you prefer a wired connection. Or, if you want wireless, just pair it with your device via Bluetooth 5.0. Once it's connected, you can adjust the sound using the three knobs on top of the speaker. One is for treble, one for bass, and the other for volume and input selection. If you're lazy or sitting far away, use the included remote control to make these adjustments. When you're in movie mode, the sound will feel like you're in a theater, and in music mode, it'll give you a great music - listening experience. As for maintenance, keep the speaker clean by using a soft, dry cloth to wipe it. Avoid exposing it to extreme temperatures and humidity. If you're not going to use it for a long time, unplug the power supply. That's all you need to know to enjoy your Edifier D12 speaker to the fullest.
