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The Edifier MR4.5 is a powered pair of desktop monitors with balanced studio inputs, consumer audio connections and Bluetooth 6.0. Gear Patrol reported a $250 U.S. price on July 20, 2026, but that is a dated listing reference—not a live quote. The available evidence covers the product’s specifications and features, not independent listening tests or measurements, so it cannot establish how the MR4.5 sounds or whether it outperforms similarly priced speakers.
What the Edifier MR4.5 is
Edifier describes the MR4.5 as a bi-amped active monitor pair. One cabinet contains the amplification and connections; the other is passive, according to Gear Patrol’s product report. Each speaker uses a 4.5-inch polypropylene mid-bass driver and a 1-inch silk dome tweeter. Edifier positions the pair for music production, video editing and everyday listening.
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What the specifications do—and do not—tell you
| Specification | What Edifier lists | How to interpret it |
|---|---|---|
| Total output | 80 W RMS: 30 W for each mid-bass driver and 10 W for each tweeter | Manufacturer specification; it does not establish clean output at a particular listening level. |
| Frequency response | 50 Hz–40 kHz | Manufacturer specification, not an independent measurement of flatness or in-room bass. |
| Maximum sound pressure | 98 dB SPL at 1 meter | Manufacturer figure; without test conditions or independent results, it does not establish sustained clean loudness. |
| Cabinet dimensions | Active: 140 × 244 × 229 mm; passive: 140 × 244 × 208 mm | Check the depth and available desk space, including room for cables and positioning. |
| Pair weight | 6.63 kg | Manufacturer-listed weight for the pair. |
These figures come from Edifier’s official MR4.5 product page. In particular, a stated lower response limit of 50 Hz does not by itself show how much bass reaches your ears at your desk, how the speakers behave in a room, or whether a subwoofer would suit your listening.
Connections for a desk, studio interface or phone
The active speaker has balanced XLR and 1/4-inch TRS inputs, as well as unbalanced RCA and 3.5 mm AUX. XLR and TRS can suit audio interfaces and other equipment with balanced outputs; a typical computer or phone may instead connect through a consumer output. The pair also has Bluetooth 6.0 and a 3.5 mm headphone output.
#1 Best Overall
- Read Before You Buy — No Video Output: These adapters support charging and USB 2.0 data transfer, but cannot transmit video signals. Except for standard USB webcams (which use USB data only), they are not compatible with HDMI/DisplayPort cables, video-capable USB-C hubs, or docking stations with video output.
- Convert USB-A Ports to USB-C: Designed to connect USB-C earphones, cables, flash drives, card readers, and other USB-C accessories to standard USB-A ports. Plug-and-play with no drivers or software required.
- Aluminum Alloy Housing: Built with a sturdy aluminum alloy shell that aids in heat dissipation and protects against daily wear and scratches. Designed to maintain a stable and secure connection.
- Compact & Travel-Friendly: The ultra-compact design allows the adapter to stay plugged into your device without blocking adjacent ports or adding bulk, reducing wear and tear on your original USB ports.
- 12-Month Warranty: Backed by a 12-month manufacturer warranty for peace of mind. Designed to meet strict quality control standards for reliable everyday performance.
Edifier lists LDAC and SBC Bluetooth codecs and multipoint support. LDAC availability depends on the source device: Edifier specifies compatibility with Android 8.0 and above, and Bluetooth alone does not mean a phone or computer will stream using LDAC. The actual codec in use depends on the source and its settings.
Edifier Canada lists a 3.5 mm-to-RCA cable and a 3.5 mm-to-3.5 mm cable in the box. Regional packaging can differ; check the product listing for your market before relying on either cable being included. See Edifier Canada’s MR4.5 listing for that regional information.
Rank #2
- 5-in-1 USB-C Hub: Experience comprehensive connectivity featuring a Power Delivery input, two USB-A 2.0 ports, a USB-A 3.0 port, and an HDMI port. (Note: The USB-C power delivery input port is only for connecting an external wall charger to power your laptop and cannot power peripheral devices.)
- 90W Pass-Through Charging: Achieve optimal charging with 90W pass-through power to your laptop, supported by a total input of 100W, with the hub reserving 10W for operational efficiency. (Note: Wall charger not included.)
- Quick Data Transfers: Accelerate your productivity with rapid data transfers using a high-speed 5Gbps USB 3.0 port and two 480Mbps USB 2.0 ports.
- 4K HDMI Display: Enhance your visual experience with a hub capable of delivering 4K resolution at 30Hz in both mirror and extend modes. Please note that this hub is compatible with MacBook (macOS 12 and newer), Windows 10 and 11, ChromeOS, and laptops equipped with DP Alt Mode and Power Delivery. Note: This device is not compatible with Linux.
- What You Get: Anker USB-C Hub (5-in-1, 4K HDMI), welcome guide, 18-month warranty, and our friendly customer service.
Placement and sound adjustments
Edifier lists rear high- and low-frequency controls, plus acoustic-space, desktop-control and low-cutoff options. The ConneX app adds sound modes and EQ. These are manual adjustment features; the available product information does not establish automatic room measurement or correction, or independently verify how much the settings improve a particular desk or wall placement.
Do these 3 things before closing this tab:
1Fix the driver behind crashes, sound loss and screen glitches2Clear out junk files and repair common Windows errors3Scan for outdated or missing drivers - takes under a minuteBefore buying, compare the cabinet dimensions with your desk and consider how far you will sit from the speakers. The listed driver size and response range do not substitute for an audition if you need to judge vocal balance, useful bass, distortion at your preferred volume or performance for editing work.
Rank #3
- Sleek 7-in-1 USB-C Hub: Features an HDMI port, two USB-A 3.0 ports, and a USB-C data port, each providing 5Gbps transfer speeds. It also includes a USB-C PD input port for charging up to 100W and dual SD and TF card slots, all in a compact design.
- Flawless 4K@60Hz Video with HDMI: Delivers exceptional clarity and smoothness with its 4K@60Hz HDMI port, making it ideal for high-definition presentations and entertainment. (Note: Only the HDMI port supports video projection; the USB-C port is for data transfer only.)
- Double Up on Efficiency: The two USB-A 3.0 ports and a USB-C port support a fast 5Gbps data rate, significantly boosting your transfer speeds and improving productivity.
- Fast and Reliable 85W Charging: Offers high-capacity, speedy charging for laptops up to 85W, so you spend less time tethered to an outlet and more time being productive.
- What You Get: Anker USB-C Hub (7-in-1), welcome guide, 18-month warranty, and our friendly customer service.
Price and comparison context
Gear Patrol reported a price of $250 and availability through Edifier and third-party sellers including Amazon in an article published July 20, 2026. Treat that as a dated U.S. price report, not a guarantee of current price or stock. Check the current local listing, promotions and whether it describes the pair before ordering. Edifier Canada displayed CAD $279.99 when its product page was accessed in 2026; that is a regional Canadian listing, not a U.S. price.
Gear Patrol also reported $170 for the MR4 and $350 for the MR5 in the same article. Those are dated reported prices, not results from a controlled comparison. To assess value, compare current local prices and, where available, independent measurements of bass extension, distortion and maximum clean output, along with footprint, connections, tuning options and wireless support.
Rank #4
- Dual Converters, Infinite Potential：Includes 2× USB C male to USB A female adapters and 2× USB A male to USB C female adapters. Perfect for a wide range of uses—tablets with Bluetooth keyboards, expand USB ports on macbook, and more. Two different converters for all your daily needs
- Next-Level 10Gbps & 3A Charging: No more slow 480Mbps, this usb to usb c adapter has a transfer speed of up to 10Gbps, allowing you to do more transferring in less time. This usb adapter fits both USB A and USB C charger, supporting up to 3A fast charging
- Upgraded Exquisite Craftsmanship: With an aluminum alloy housing and metal connector, the usbc to usb adapter is extremely durable and sturdy. Rigorously tested to withstand more than 10,000 times of plugging and unplugging, ensuring long-lasting performance
- Broad Compatible: The usb c to usb adapter widely supports all USB C/ USB A devices like laptops, tablets, cellphones, car chargers, and phone chargers. Such as compatible with MacBook Pro/Air 2023/2022, Thunderbolt 4/3 Devices,Apple MagSafe Watch 9/8/7/SE/Ultra, iPad Pro 2022/2021, Samsung Galaxy S23/S20/S10, and iPhone 17/16/15 Pro. Plug and play
- Please Note: To reach 10Gbps speed, keep the cable under 3.3 ft. For USB A Male to USB C adapters, try flipping the USB C connector. USB C Male to USB A adapters support bidirectional 10Gbps transfer within 3.3 ft
What is established about performance
The available product information establishes the MR4.5’s design, listed specifications, connections and adjustment features. It does not establish independent sound-quality results, measured frequency response or distortion, or a controlled comparison with other speakers at a similar price. Without those results or a clearly described audition, a confident verdict about its sound or comparative value would go beyond the evidence.
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Quick Recap
Best Value
- 5-in-1 Connectivity: Equipped with a 4K HDMI port, a 5 Gbps USB-C data port, two 5 Gbps USB-A ports, and a USB C 100W PD-IN port. Note: The USB C 100W PD-IN port supports only charging and does not support data transfer devices such as headphones or speakers.
- Powerful Pass-Through Charging: Supports up to 85W pass-through charging so you can power up your laptop while you use the hub. Note: Pass-through charging requires a charger (not included). Note: To achieve full power for iPad, we recommend using a 45W wall charger.
- Transfer Files in Seconds: Move files to and from your laptop at speeds of up to 5 Gbps via the USB-C and USB-A data ports. Note: The USB C 5Gbps Data port does not support video output.
- HD Display: Connect to the HDMI port to stream or mirror content to an external monitor in resolutions of up to 4K@30Hz. Note: The USB-C ports do not support video output.
- What You Get: Anker 332 USB-C Hub (5-in-1), welcome guide, our worry-free 18-month warranty, and friendly customer service.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
