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Monitor Audio CL2 S

Name: Monitor Audio CL2 S
Brand: Monitor Audio
SKU: ranges-climate-series-3g-cl2-s
Rating: 4.3 (1 reviews)

View at Monitor Audio

The Climate CL2 S is a compact two-way, highly versatile wall-mountable speaker, and despite its diminutive size, it packs a powerful sonic punch.

High-fidelity Monitor Audio performance, outside or in.

Voiced and engineered by the Monitor Audio acoustic team in the same manner as any premium loudspeaker, the Climate CL2 S delivers high-fidelity performance with consummate ease.

With advanced driver technology and powerful motor systems, along with an Auxiliary Bass Radiator (ABR) to extend the bass output—which is also ideal for external placement—and featuring the innovative ‘Quik-Link’ bracket system, Climate Small’s contemporary design blends in as seamlessly with interiors as it does with exteriors.

5-Year Warranty

Due to the confidence we have in the quality, robust design, and sound performance of our speakers, Monitor Audio offers a 5-year warranty on our Climate Series 3G speakers, matching or exceeding market standards.

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Overall Score 87/100

Nicely Roasted

Monitor Audio CL2 S — compact, weatherproof clarity

The Monitor Audio CL2 S packs Monitor Audio's refined C-CAM voicing and RST II driver tech into a petite, IP66-rated two-way that aims to bring "indoor" speaker performance to outdoor and installation settings. As Robert Silva / ecoustics notes, the design balances musical neutrality and acoustic transparency so the speaker blends into its environment without sounding like a typical outdoor box.

Sonically the CL2 S delivers a life-like midrange courtesy of the 4" RST II driver, with a 25mm C-CAM black-dome tweeter providing refined clarity and detail. Low end is aided by an Auxiliary Bass Radiator, producing surprisingly useful bass for a compact on-wall unit (on-wall -6dB down to ~56Hz).

Performance-wise it responds well when driven—recommended amp up to 150W and a max SPL of 108dB—while remaining compact and controllable. Build and installation are standout features: a one-piece, glass-fiber–reinforced ABS enclosure, die-cast Quik-Link bracket with 180° rotation, and full IP66 protection make it robust for outdoor or wet locations.

Ideal for patios, dedicated outdoor zones, home gyms and discreet CI installs, the CL2 S offers a compelling mix of refinement, durability and value.

ecoustics

"The icing on the cake may be that they offer high-end sound quality that will make them ideal for home gyms, home theater spaces, and even your home office if you prefer a wall-mounted option."

Pros

Transparent, musically neutral midrange and refined treble driven by RST II and the 25mm C-CAM tweeter — voices and detail are well defined.
Auxiliary Bass Radiator (ABR) provides enhanced low-frequency response for a compact 4" driver, delivering useful bass extension on-wall (~56Hz -6dB).
Rugged, weatherproof construction and thoughtful mounting: IP66-rated, one-piece glass-fiber–reinforced ABS cabinet and die-cast Quik-Link bracket with 180° rotation.
Strong value for installation and commercial use — brings Monitor Audio’s higher-end technologies to a competitively priced outdoor/CI speaker.

Cons

Modest sensitivity (84 dB) and small 4" driver limit dynamic headroom compared with larger speakers—needs driven amplification for the loudest demands.

Sound Quality

87/100

Bass

86/100

Auxiliary Bass Radiator (ABR) and on-wall -6dB spec to 56Hz give above-average low-end for a 4" driver. Review notes the ABR "supports lower bass frequencies" and describes "enhanced lower frequency response," so bass is excellent for the driver size with ABR assistance; slightly limited by small radiating cone and modest sensitivity.

Mid

90/100

Review highlights "musical neutrality and acoustic transparency" and RST II mid-bass driver providing "pistonic motion for optimal realism and clarity." Vocals and midrange are described as life-like and well defined, supporting a high score.

Treble

90/100

25mm C-CAM black dome tweeter with long Monitor Audio heritage; review emphasizes refined "clarity, realism, and detail." Treble extension and detail retrieval are strong without reviewer-cited harshness.

Soundstage Imaging

84/100

Reviewer says the design brings "indoor speaker performance to an outdoor design" and mentions aiming/rotation capability (Quik-Link bracket), implying good placement-dependent imaging and blending into environments. On-wall mounting will limit absolute depth vs floorstanders but imaging is confident and usable.

Dynamics

80/100

Modest sensitivity (84 dB) and small 4" driver limit headroom; review highlights high-end performance but not explosive dynamics. Max SPL spec (108 dB) and 150W recommended amp indicate decent capability when driven, but dynamics remain limited by size and sensitivity.

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Build Quality

92/100

Robust one-piece molded ABS with glass-fiber reinforcement, IP66 rating, die-cast aluminum Quik-Link bracket and 5-year warranty. Review stresses environmental protection and solid engineering, justifying a very high build score.

Features Connectivity

81/100

Passive bookshelf baseline applied (80) plus +1 for the included Quik-Link die-cast bracket and rotatable mounting hardware. No DSP/streaming expected or penalized; score sits within allowed passive bounds.

Value for Money

86/100

Review calls the Climate Series "reasonable price points" and "highly competitive in the CI and commercial categories." At the listed price (~600) the combination of weatherproofing, build quality and indoor-like sound constitutes strong value for its intended outdoor/installation market.