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Edifier MR4.5 Bi-Amped Studio Monitor, 80W RMS Bookshelf Speakers - Black | 4.5" Woofer 1" Silk Tweeter Hi-Res Audio Bluetooth 6.0 LDAC XLR/TRS/RCA/AUX Input Music Production Video Editing Home Audio
Edifier

Edifier MR4.5 Bi-Amped Studio Monitor

Bottom line: The Edifier MR4.5 Bi-Amped Studio Monitor is a specs-and-price decision rather than a crowd-consensus one in the audio & midi category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For retro PC hardware and period-correct parts, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

Pros & Cons

Pros

  • ✓ Backed by Edifier's warranty and support channels

Cons

  • ✗ Check the listed dimensions, connectors and platform compatibility against your setup before ordering
  • ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

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SpecPicks Verdict

SpecPicks scored Edifier MR4.5 Bi-Amped Studio Monitor using a rating × review-volume × price-fit model applied to published specs and reviews across the audio & midi category. Edifier's audio & midi lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for audio & midi of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • Studio-Grade Sound Accuracy: 80W RMS total power (30W×2 + 10W×2) with 4.5" mid-bass drivers and 1" silk dome tweeters. Dimpled tweeter waveguide delivers wide, consistent sound. Flat 50Hz–40kHz frequency response captures every detail. Hi-Res Audio & Hi-Res Audio Wireless certified for true high-resolution playback
  • Precision Tuning Controls: Independent High control (±6dB above 10kHz) and Low control (±6dB below 125Hz). End-to-end DSP with 24-bit/96kHz hi-res audio, bi-amped active crossover, and dynamic range control ensures accurate, transparent sound
  • Multiple Inputs & Bluetooth 6.0: Balanced XLR, balanced TRS, RCA, AUX, plus front headphone jack. Bluetooth 6.0 supports LDAC codec and multi-point pairing for high-quality wireless streaming from PC, TV, or mobile devices
  • Compact Size for Any Placement: Compensate for mid/bass boost from walls, corners, or desktop surfaces. Ideal for nearfield monitoring, music production, mixing, mastering, or high-fidelity home listening. Flexible setup adapts to any room or placement for consistent performance
  • Professional Room Calibration & EQ: Rear knobs and Edifier ConneX app allow room acoustic compensation, 9-band EQ customization, and two preset sound effects. Adjustable low cutoff (20–100Hz, slopes -6/-12/-18/-24dB/octave), acoustic space (0dB to -4dB), and desktop control mode eliminate unwanted bass boost

Full Specifications

BrandEdifier
ColorBlack
Model NameMR4.5
Unit Count2 Count
ConnectivityBluetooth
Model NumberMR4.5
Speaker TypeMonitor
CompatibilityPC
Mounting TypeTabletop Mount
Built-In MediaPower Cable
Bluetooth Range10 meters
Connection TypeWireless
Number of Items2
Woofer Diameter4.5 inches
Tweeter Diameter1 inches
Frequency Response40 KHz
Warranty Description2 Year Manufacturer
Signal-to-Noise Ratio89 db
Connectivity TechnologyAuxiliary, Bluetooth, RCA, XLR
Item Dimensions D x W x H8.19"D x 5.51"W x 9.61"H
Full listing titleEdifier MR4.5 Bi-Amped Studio Monitor, 80W RMS Bookshelf Speakers - Black | 4.5" Woofer 1" Silk Tweeter Hi-Res Audio Bluetooth 6.0 LDAC XLR/TRS/RCA/AUX Input Music Production Video Editing Home Audio

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Edifier MR4.5 Bi-Amped Studio Monitor, 80W RMS Bookshelf Speakers - Black | 4.5" Woofer 1" Silk Tweeter Hi-Res Audio Bluetooth 6.0 LDAC XLR/TRS/RCA/AUX Input Music Production Video Editing Home Audio is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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Edifier MR4.5 Bi-Amped Studio Monitor, 80W RMS Bookshelf Speakers - Black | 4.5" Woofer 1" Silk Tweeter Hi-Res Audio Bluetooth 6.0 LDAC XLR/TRS/RCA/AUX Input Music Production Video Editing Home Audio
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