Compare Sony SS-CS5M2 Bookshelf Speakers vs Fluance Ri71 Reference Powered Bookshelf Speakers

Reviewers treated the Hi-Res positioning as mostly marketing, not a meaningful audio-format advantage for a passive speaker.

The only opinionated format evidence says the simple stereo format should sound natural with most content rather than chase surround formats.

Soundstage height impressions were divided, ranging from apparent height and depth to a flat presentation in another comparison.

One reviewer specifically praised perceived soundstage height along with stereo separation.

Subwoofer support was treated as beneficial or necessary because the small speaker does not deliver deep bass on its own.

Subwoofer support was considered valuable, both for deeper bass and for relieving the speakers of low-frequency strain.

One reviewer framed the speaker as especially appealing for listeners staying below loud-volume levels and wanting low coloration.

Low-volume evidence was positive, noting retained body, presence, and detail in quieter listening or scenes.

Imaging was a recurring strength, with reviewers describing precise placement, solid center image, and room-disappearing behavior.

Stereo imaging was repeatedly praised, with reviewers noting centered vocals, wide soundstage, precise placement, and convincing left-right motion.

The binding posts were acceptable but not premium, with one reviewer wishing for deeper banana-plug insertion.

Wired-input evidence was mixed: RCA/HDMI flexibility helped, but limited USB, optical, and broader digital input options were recurring drawbacks.

Voice clarity had a caveat from one reviewer who noticed sibilance making S and T sounds stand out too much.

Voice clarity was praised in music and vocal-centric content, with vocals described as natural, clear, centered, and detailed.

Maximum volume was considered acceptable for modest use but not a strength for listeners expecting big output.

Loudness was considered sufficient for small-to-medium rooms and TV use, though reviewers cautioned against expecting party-speaker output.

Dynamic headroom was the most mixed area, with size-related limits noted alongside one strong report of clean loud playback.

Dynamic range was generally praised as solid or very good for the class, especially within reasonable room size and volume expectations.

Detail and transient clarity were praised, especially when bass demands were managed with subwoofer integration.

Detail retrieval was one of the strongest themes, with reviewers repeatedly praising AMT treble clarity, nuance, texture, and high-frequency insight.

High-volume distortion impressions were split: one reviewer warned of grain under stress, while another found no strain in loud sweeps.

Most reviewers found the Ri71 clean at normal-to-loud levels, but several noted honkiness, edge, harshness, or limits when pushed very hard.

Reviewers saw strong budget home-theater usefulness, especially as height/surround speakers or with subwoofer support.

Reviewers broadly supported the Ri71 as a TV/soundbar alternative, while still treating it as stereo enhancement rather than full surround home theater.

Build and bracing impressions were generally positive, though one review still wanted slightly more cabinet bracing.

Cabinet build was mostly praised as solid, dense, sturdy, or better than expected, with one reviewer calling the class-average construction less substantive.

Most reviewers heard a smoother, more balanced response than before, with remaining caveats around mild sibilance and limited bass.

Frequency balance was widely described as neutral, well-balanced, controlled, and suited to many genres, with only minor caveats around bass or midrange voicing.

The overall presentation was praised as a best-of-both-worlds balance between fun character and more mature tuning.

Reviewers described the Ri71 as musically confident, cohesive, polished, and engaging, while one Bluetooth rock comparison produced a more mixed result.

One reviewer judged the speaker easy enough to drive from a normal AVR rather than needing costly separate amplification.

Reviewers who discussed power felt the built-in amplification saved space and provided enough drive for the Ri71’s intended small-to-medium-room use.

Value for money was one of the strongest points, especially when the speaker is found on sale or judged against its price class.

Value evidence was very strong overall, with reviewers repeatedly saying performance, features, and sound quality punch above the price, despite connectivity tradeoffs.

The updated look was considered more modern and more likely to blend into a living space.

Design reactions were mixed-positive: several liked the attractive, functional look, while others called the finish old-fashioned or not visually subtle.

Bluetooth codec support was praised for aptX HD/AAC quality, although some reviewers noted rivals or other codecs can offer different advantages.

Bluetooth pairing and everyday wireless use were described as easy, reliable, or effortless across the supporting reviews.

Bass/treble tone controls were viewed as useful for tailoring sound, though some reviewers found the adjustment system basic or rudimentary.

On-device controls were divisive: some found the top/rear volume control substantial and accessible, while others disliked its placement, speed, or learning curve.

Smart-feature evidence was limited and mixed: reviewers disliked the lack of phone/app control, while one appreciated that no app was required.

TV dialogue evidence was consistently positive, with speech described as centered, clear, intelligible, and easy to follow.

HDMI ARC was praised as a major TV-use convenience, but evidence was mixed because some reviewers encountered picky behavior or low output.

Inter-speaker setup evidence was mixed: standard wire and channel swapping were useful, but raw-wire handling drew criticism.

Button and knob response was split: one reviewer praised clicky positive remote buttons, while another disliked the feel and speed of the volume control.

Remote usability was mostly praised as handy and useful for daily control, but one reviewer found the mirrored bass/treble layout unintuitive.

Status indicator evidence was mixed-positive: dimming and shutoff were appreciated, but one reviewer found the LED much too bright.

Reviewers who discussed size and weight found the speakers manageable for desks, stands, shelves, TV consoles, or ordinary living spaces.

One measured/listening review praised wide, even coverage, supporting a broad listening area rather than a tiny sweet spot.

The missing optical input was one of the most repeated connectivity complaints, especially for older TVs, PCs, and comparison with related models.

Setup was consistently described as easy, straightforward, plug-and-play, dead simple, or hassle-free.