--- product_id: 723913572 title: "R990BT Bluetooth Computer Speakers - 2.0 Active Bookshelf Speaker - Powered Studio Monitor for PC Smartphone Tablet - MDF Enclosure - 24W RMS (Pair)" brand: "edifier" price: "¥69372" currency: JPY in_stock: true url: https://www.desertcart.jp/products/723913572-r990bt-bluetooth-computer-speakers-2-0-active-bookshelf-speaker-powered store_origin: JP region: Japan --- # 1” silk dome tweeters for crisp highs Bluetooth 5.4 for seamless wireless streaming 24W RMS power output R990BT Bluetooth Computer Speakers - 2.0 Active Bookshelf Speaker - Powered Studio Monitor for PC Smartphone Tablet - MDF Enclosure - 24W RMS (Pair) **Brand:** edifier **Price:** ¥69372 **Availability:** ✅ In Stock ## Summary > 🎶 Elevate your audio game—because your desk deserves studio sound. ## Quick Answers - **What is this?** R990BT Bluetooth Computer Speakers - 2.0 Active Bookshelf Speaker - Powered Studio Monitor for PC Smartphone Tablet - MDF Enclosure - 24W RMS (Pair) by edifier - **How much does it cost?** ¥69372 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/723913572-r990bt-bluetooth-computer-speakers-2-0-active-bookshelf-speaker-powered) ## Best For - edifier enthusiasts ## Why This Product - Trusted edifier brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual Device Ready:** Connect two devices simultaneously via dual RCA inputs—switch effortlessly without unplugging. - • **Next-Gen Wireless:** Bluetooth 5.4 ensures ultra-stable, lag-free streaming from any device. - • **Compact Powerhouse:** 24W RMS output packs a punch in a stylish bookshelf design perfect for your workspace. - • **Sleek MDF Enclosure:** Premium MDF build reduces resonance for richer, distortion-free sound. - • **Studio-Grade Clarity:** Experience pristine sound with silk dome tweeters and long-throw drivers delivering immersive audio. ## Overview The Edifier R990BT is a 2.0 active bookshelf speaker system featuring 24W RMS power, 1” silk dome tweeters, and 4” long-throw mid-low drivers housed in an MDF enclosure. It supports Bluetooth 5.4 for reliable wireless streaming and includes dual RCA inputs for connecting multiple devices simultaneously, making it an ideal powered studio monitor for PC, smartphone, or tablet use. ## Description 2.0 Active Multimedia SpeakerQuality Sound Performance: Each speaker cabinet houses one 1" silk dome tweeter and one 4" long-throw mid-low driver. The MDF cabinet can effectively diminish resonance and distortion, further guaranteeing the pure reproduction of audio input.Powerful Enough: The digital amplifier can drive 15W to each of the stereo pair and provide DRC (dynamic range control). With 24W (RMS) total output power, the speaker can produce enough sound to fill a medium room.Bluetooth Connection: The Bluetooth V5.4 audio receiver supports the seamless audio streaming with stable connection.Dual RCA Input Ports: Available for the simultaneous connection of two devices with audio cables.Multiple Sound Effects: Three preset sound effects are optional by EDIFIER ConneX App for music, movie, and gaming. With the app, you can also customize your own sound effects to cater to your unique tastes.Works with EDIFIER ConneX App: Download the app and enjoy more functions.Features:24W total output power with quality sound4" long-throw mid-low drivers and 1" silk dome tweetersMDF enclosure minimizing acoustic resonance and distortionCalibrated flared bass reflex port for powerful bassBluetooth V5.4 audio receiver for seamless music streamingDual RCA inputs for connecting to two devices simultaneouslyMultiple preset sound effects for music, movie, and gamingWorks with EDIFIER ConneX mobile app for more functionsSpecifications:Total Output Power (RMS): 12W +12WSignal-to-Noise Ratio: = 85dB(A)Bluetooth Version: V5.4Driver: Treble: 1-inch, Mid-low: 4-inchAudio Inputs: Bluetooth, Line In 1, Line In 2Codecs: SBCFrequency Response: 60Hz - 18kHzlnput Sensitivity: Bluetooth: 450±50mFFS, Line In 1: 500±50mV, Line In 2: 700±50mVDimensions (W x H x D): 140mm x 226mm x197mm (Per speaker)Net Weight: 3.44kg ## Features - STUDIO SOUND QUALITY - Equipped with 1” silk dome tweeters and 4” long-throw mid-low drivers, you can enjoy crystal-clear audio and have an immersive listening experience with the R990BT speakers. - BLUETOOTH V5.4 - The Bluetooth Version 5.4 audio receiver provides a reliable way to stream audio wirelessly with a strong and uninterrupted connection. - DUAL RCA INPUT PORTS - The dual RCA input ports provide the convenience of connecting two separate devices at the same time through the use of audio cables. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D4QSP34P | | Audio Driver Type | Dynamic Driver | | Best Sellers Rank | #395 in Computer Speakers #21,296 in Home Audio & Theater Products | | Color | Black | | Compatible Devices | Devices with Bluetooth technology | | Control Method | Touch | | Customer Package Type | FFP | | Customer Reviews | 4.2 4.2 out of 5 stars (41) | | Date First Available | May 21, 2024 | | Included Components | Quick Start Guide | | Indoor/Outdoor Usage | Indoor | | Is Waterproof | FALSE | | Item Weight | 7.94 pounds | | Item model number | edifier-r990bt-black | | Manufacturer | Edifier | | Material | Plastic | | Model Name | edifier-r980t-r990bt-p | | Mounting Type | Shelf Mount/Tabletop Mount | | Number Of Circuits | 1 | | Number of Items | 1 | | Number of Power Levels | 2 | | Power Source | Corded Electric | | Product Dimensions | 11.5"D x 7.5"W x 17"H | | Recommended Uses For Product | For Computers | | Shape | rectangular prism | | Signal-to-Noise Ratio | 85 dB | | Speaker Size | 4 Inches | | Speaker Type | Bookshelf | | Special Feature | Multi Room Audio | | Specific Uses For Product | Home Office Setup | | Style | r990bt | | Subwoofer Connectivity Technology | Wired | | Subwoofer Diameter | 4 Inches | | Surround Sound Channel Configuration | 2.0 | | Tweeter Diameter | 1 Inches | | UPC | 875674007798 | | Warranty Type | Limited | | Water Resistance Level | Not Water Resistant | | Wireless Communication Technology | Bluetooth | | Woofer Diameter | 4 Inches | ## Product Details - **Brand:** Edifier - **Speaker maximum output power:** 24 Watts - **Connectivity technology:** Bluetooth - **Audio output mode:** Stereo - **Mounting type:** Shelf Mount/Tabletop Mount - **Material:** Plastic - **Model name:** edifier-r980t-r990bt-p - **Speaker type:** Bookshelf - **Special feature:** Multi Room Audio - **Colour:** Black ## Images ![R990BT Bluetooth Computer Speakers - 2.0 Active Bookshelf Speaker - Powered Studio Monitor for PC Smartphone Tablet - MDF Enclosure - 24W RMS (Pair) - Image 1](https://m.media-amazon.com/images/I/71pMu-+1g+L.jpg) ## Frequently Bought Together - Edifier R990BT Bluetooth Computer Speakers - 2.0 Active Bookshelf Speaker - Powered Studio Monitor for PC Smartphone Tablet - MDF Enclosure - 24W RMS (Pair) - Audio-Technica AT-LP60X-BK Fully Automatic Belt-Drive Stereo Turntable, Black, Hi-Fidelity, Plays 33 -1/3 and 45 RPM Vinyl Records, Dust Cover, Anti-Resonance, Die-Cast Aluminum Platter --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/723913572-r990bt-bluetooth-computer-speakers-2-0-active-bookshelf-speaker-powered](https://www.desertcart.jp/products/723913572-r990bt-bluetooth-computer-speakers-2-0-active-bookshelf-speaker-powered) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-05-19*