Used Good
The PSB Image 10S are rear surround speakers designed as part of the classic PSB Image Series, a home‑theater speaker line known for delivering balanced performance and wide dispersion at a reasonable price. While long discontinued, these speakers remain respected in the used market for their spacious surround imaging and coherent integration with other Image Series loudspeakers.
Built with a semi‑bipole design, the Image 10S aim to combine the advantages of both direct‑radiating and diffuse surround speakers. Unlike standard monopole surrounds that fire only toward the listening area, the 10S uses two driver modules angled to radiate sound both forward and to the sides, creating a wider, more enveloping soundfield. Reviewers from home theater communities have described this design as “more spacious surround sound while retaining decent point‑source imaging,” which can improve cinematic immersion in smaller rooms and typical living spaces alike.
Users who’ve experienced the Image 10S in multichannel systems often highlight their smooth integration with front and center channels and clean, accurate sound. One audiophile noted that from front to rear “**the sound is clear and accurate,” and that isolating the speakers with pads made them “come alive,” underscoring the speaker’s ability to convey ambient effects and movement without harshness.
Another common impression is the 10S’s ability to fill out the surround soundstage without drawing attention to individual drivers. On forums, some owners specifically pointed out that compared to smaller surround models, the 10S offers a more spacious and consistent rear field, which helps with surround effects in movies and multi‑channel music playback.
It’s important to note that, unlike main speakers, surround channels typically don’t need deep bass extension — and the Image 10S reflects that priority. Their frequency response is tuned for midrange clarity and treble detail, allowing them to focus on ambience and motion rather than bass weight, which is usually handled by a subwoofer in home theaters.
Though reviews from the era when these were new are sparse today, the legacy of PSB’s Image Series (which was tested in controlled listening environments and engineered with input from the Canadian National Research Council) has long emphasized coherent family sound and smooth off‑axis behavior — qualities that help the 10S integrates tonally with fronts and center speakers in multi‑channel systems.
Overall, the Image 10S surrounds are best regarded as classic, well‑balanced surround speakers for traditional 5.1 and 7.1 systems, particularly appealing if you already own or are collecting other Image Series models.
Key Specifications
Here’s a consolidated look at the typical technical specifications for the PSB Image 10S speakers (based on manuals and legacy listings):
Speaker Type: Semi‑bipole surround channel loudspeaker
Driver Configuration: Two 5.25″ polypropylene cone woofers and two 1″ aluminum‑dome tweeters
Frequency Response: ~65 Hz – 23,000 Hz (±3 dB)
Sensitivity: 91 dB (anechoic) / ~93 dB typical listening environment
Impedance: Nominal 6 Ω (minimum 4 Ω)
Power Handling: 10 – 200 W RMS; Program 150 W
Crossover Frequency: Approx. 2,500 Hz, 3rd‑order Butterworth
Internal Volume: ~0.33 cu ft (9 L)
Speaker Design: Semi‑bipole with wide dispersion
Dimensions (W × H × D): ~13 × 13 × 7.5 in (324 × 330 × 187 mm)
Weight: ~15 lbs (6.8 kg) each
Finish: Typically Black Ash veneer
Made In: Canada
Bottom Line
The PSB Image 10S surround speakers stand out as well‑engineered rear channels that combine wide sound dispersion with clear, accurate audio. They’re particularly well suited for home theaters where ambient effects and seamless integration with front channels are priorities, and they continue to be appreciated in the used market for the immersive rear soundfield they deliver.