This review delves into the Sony SS-CS5 Version 2 speakers, offering a detailed analysis of their performance and build quality. We compare them directly to their predecessor and a key competitor, the Pulk XT20, to provide a comprehensive assessment of their strengths and weaknesses. This in-depth examination covers various aspects, including build improvements, sound signature, frequency response, bass extension, and dynamic range. We explore whether the upgrades justify the price and consider the target audience for these speakers.The review highlights significant enhancements in the Version 2's construction, resulting in reduced resonance and a more refined aesthetic. However, a nuanced comparison reveals both audio strengths and limitations, such as a smoother, though slightly sibilant, high-frequency response compared to its predecessor. Ultimately, we determine which speaker emerges as the superior option based on factors including soundstage, imaging, and overall audio performance, while also acknowledging the value proposition for budget-conscious consumers.
Pros And Cons
- More mellow sound compared to previous version
- Additional bracing tames resonant issues present in the previous version
- Upgraded crossover (though not independently verified)
- Smoother sound in the upper mid-range and treble regions
- More hefty bass output (+2dB at 60Hz compared to previous version)
- Improved aesthetics, more modern and less cheap-looking than the previous version
- Mid-range dip, though not overly noticeable
- Mild sibilance in the lower treble region (around 3-5kHz)
- Some forwardness in the mid-range, particularly noticeable with certain vocals
- Limited sound stage and envelopment, described as 'flat'
- Super tweeter considered superfluous, adding complexity without significant benefit
- Limited SPL capability (mid 90s dB at a few meters), compression issues at higher volumes resulting in grainy sound and reduced bass response
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Build Quality and Design Improvements
The Sony SS-CS5 Version 2 boasts noticeable improvements in build quality compared to its predecessor. Sony has incorporated additional bracing, particularly in the corners and along the sides, significantly reducing resonance issues. This enhanced bracing is also evident on the front baffle. While the extent of bracing in the previous version is unclear, visual comparisons suggest a substantial upgrade in structural integrity.

The new model's design appears more refined. While the overall aesthetic remains similar, the absence of the glossy etching present in the previous version contributes to a more modern and premium look.
Sound Quality and Performance
The audio quality of the Sony SS-CS5 Version 2 is noticeably mellower than its predecessor, offering a more neutral sound signature. This contrasts with the more aggressive, sharper high-frequency response of the older model. The new version displays a slight mid-range dip; however, this is not overly pronounced and is preferable to a harsh peak in this frequency range.
While generally smoother, the Version 2 exhibits mild sibilance in the lower treble region (around 3-5kHz), especially noticeable in 's' and 't' sounds. Direct comparisons against higher-end speakers like the MoFi Source Point 10 Master Edition revealed this slight imperfection, but it's important to remember the significant price difference.
Comparison with the Pulk XT20
The Pulk XT20 is a strong competitor, often recommended for its excellent directivity and ease of EQ. Its more linear frequency response (excluding a high-frequency peak easily mitigated with EQ) makes it a highly versatile option. The Pulk XT20's larger magnet motor provides superior SPL capabilities.

While the Sony SS-CS5 Version 2 offers a slimmer, lighter design, the Pulk XT20's superior soundstage, envelopment, and overall audio performance give it an edge. The Sony sounds relatively flat in comparison to the Pulk, especially in terms of soundstage and imaging.
Bass Response and Subwoofer Integration
The Sony SS-CS5 Version 2 exhibits a slightly improved bass response compared to its predecessor, extending down to around 60Hz. While offering a more substantial low-end, it still necessitates a subwoofer for complete bass reproduction. An ideal crossover point for subwoofer integration is around 120Hz, ensuring seamless integration and enhancing dynamic range.

At higher volumes, compression effects become more noticeable, resulting in a loss of dynamic range and a slight graininess in the sound. However, this is manageable by utilizing a subwoofer and crossing over at a higher frequency.
Conclusion and Recommendation
The Sony SS-CS5 Version 2 represents a solid upgrade over its predecessor. Its improved bracing, refined design, and smoother overall sound make it an attractive option. However, the Pulk XT20 surpasses it in soundstage, imaging, and overall performance, despite a similar price point.
While the Sony's slimmer profile and lighter weight are advantages, its limited dynamic range and potential for compression at higher volumes make the Pulk XT20 the preferable choice for audiophiles seeking a superior listening experience. For budget-conscious buyers, the previous SS-CS5 version with EQ adjustment is a more economical alternative.