TECH Signal 382
PSB iQ2 review: Premium sound meets smart-speaker convenience
↗
The PSB iQ2 blends high-fidelity bookshelf speaker performance with a wireless stereo design and a polished app-based control system.
For engineers evaluating audio hardware, the iQ2 shows that a traditional hi-fi brand can compete with mainstream smart speakers by emphasizing sound quality and extensive connectivity while offloading voice-assistant features to a companion app. It demonstrates a viable path to premium audio in a multi-room environment without relying on built-in assistants. However, the approach also highlights cost and niche limitations that must be weighed against use-case requirements.
Written by elseif from the cluster below · every claim links back to a sourceThe three things worth knowing
The iQ2 offers HDMI eARC, optical, USB-A/C, Bluetooth aptX Adaptive, AirPlay, network sharing, and phono/line inputs for versatile source connectivity.
Wireless stereo pairing removes the need for a speaker-to-speaker cable, but each unit still requires its own power outlet and one speaker hosts all inputs and touch-sensitive controls.
The BluOS controller app enables quick setup, intuitive source switching, and multi-room grouping, while the phono stage is noted as underwhelming despite the premium price.
THE READ
What the cluster adds up to.
The iQ2 shifts the focus from voice-centric smart speakers to sound-first hardware, positioning the absence of assistants as a deliberate feature rather than a shortcoming. This reflects a market trend where hi-fi brands attempt to reclaim listeners who prioritize audio fidelity over convenience-only devices. Engineers should note that the product’s value proposition hinges on delivering convincing stereo imaging and spacious soundstage.
Physically, the speakers resemble compact bookshelf models with a minimalist finish and are sold as a true wireless stereo pair. Only the primary unit contains the full suite of input ports and touch-sensitive media controls, while both units need individual AC power. This arrangement allows flexible placement on TV stands or desks but still demands proximity to outlets, limiting use in locations without convenient power.
Connectivity is extensive: HDMI with eARC for TV audio, optical, two USB ports, Bluetooth aptX Adaptive, AirPlay, network sharing, and a phono/line jack for turntables. The lack of a 3.5 mm jack means an RCA adapter may be needed for older portable devices. Setup via the BluOS app is described as quick, offering intuitive source selection, library integration, and the ability to group multiple BluOS-compatible speakers for multi-room playback.
Adoption considerations include the premium price point and the noted weakness in phono performance, which may deter vinyl enthusiasts despite the versatile input set. The speakers’ size and design make them less suited for small or utilitarian spaces such as kitchens, where a more discreet or rugged form factor might be preferred. Overall, the iQ2 succeeds as a high-quality audio hub when wired power and app-based control are acceptable trade-offs.
Written by elseif from the cluster below · checked for specifics the sources never containedTHE CLUSTER