PSB iQ1 BluOS Streaming Powered Speakers - Black - Pair

A Complete Stereo System With Streaming, Power, and a Phono Input Built In

The iQ1 is the entry point into PSB's iQ Series of BluOS streaming powered speakers, giving you dedicated left and right channel amplification, a high-resolution DAC, and network streaming in a single pair of compact cabinets. There's no separate amplifier, receiver, or streamer to add; connect power and a source, and the pair is ready to play.

It's built for listeners who want real stereo sound at a desk, on a shelf, or in a smaller living space, without assembling a system of separate boxes. The step-up iQ2 adds a wireless speaker link and more finish options; the iQ1 covers the same core feature set at a lower price.

270 Watts Behind a Compact Two-Way Design

Each speaker pairs a 0.75-inch aluminum-dome tweeter (with ferrofluid cooling and a neodymium magnet) with a 4-inch polypropylene mid-bass driver in a bass-reflex enclosure. The tweeter gets 45 watts and the woofer 90 watts per speaker, for 270 watts of total system power from dual power supplies. PSB rates the pair's frequency response at 64Hz to 20kHz (±3dB on-axis), with output extending to 35Hz at -10dB.

BluOS Streaming and Multi-Room Built In

The iQ1 runs on the established BluOS platform, with direct launch support for Spotify Connect, TIDAL Connect, and Qobuz Connect, plus access to more than 20 additional streaming services and internet radio through the BluOS Controller app (Apple Music is not currently supported). The internal DAC handles local network files up to 24-bit/192kHz. As your system grows, BluOS lets you group the iQ1 with dozens of other compatible players from PSB, NAD, DALI, and Bluesound throughout your home.

Wired Inputs for TV, Turntable, and More

The primary speaker's input panel includes HDMI eARC, optical digital, USB-C and USB-A, Ethernet, and a combined phono/line-level RCA input (switchable in the BluOS app) for a turntable or another analog source. A subwoofer output is also available for deeper bass than the built-in woofers provide. One important note: a recent professional review of the shared iQ1/iQ2 platform found the HDMI eARC connection to TVs inconsistent, with intermittent dropouts. PSB has acknowledged this as a known issue with a firmware fix in progress; if TV sound is your main use case, check current firmware status before relying on eARC as your primary connection.

Is the PSB iQ1 Right for You?

• You want one compact system for music, without a rack of components. Amplification, DAC, and streaming are all built in, so you only need a source and power outlets.
• You stream from Spotify, TIDAL, or Qobuz. All three connect directly, alongside 20-plus additional services through the BluOS app.
• You want to add a turntable eventually. The built-in phono/line input accepts a moving-magnet cartridge directly, though a dedicated external phono preamp may outperform it for critical vinyl listening.
• You're building a BluOS multi-room system. The iQ1 groups easily with other BluOS-compatible speakers and players around your home.
• One honest limitation: a professional review of this shared iQ1/iQ2 platform reported inconsistent HDMI eARC performance with some TVs. If your main goal is TV sound, confirm the current firmware status before treating eARC as your primary connection.

Setup, Compatibility & What's Included

The iQ1's left and right speakers connect to each other using a single included wired cable, and each speaker plugs into its own power outlet. Initial setup is handled through the BluOS Controller app (iOS, Android, macOS, or Windows), which also manages input selection and streaming; there is no dedicated remote control included, and no dedicated room calibration or EQ. A wired Ethernet connection is recommended over Wi-Fi where possible for the most stable network performance. If you plan to use the HDMI eARC input as your primary TV connection, check PSB's current firmware notes first, since a known eARC reliability issue was reported in recent professional testing and a fix was still in progress at the time of writing.

Key Features

270 Watts of Class D Power
Dual power supplies drive dedicated tweeter and woofer amplifiers in each speaker for a claimed 270 watts total.

Built-In BluOS Streaming
Direct Spotify Connect, TIDAL Connect, and Qobuz Connect launch, plus 20-plus more services through the BluOS app.

Phono/Line RCA Input
Connect a turntable with a moving-magnet cartridge, or another analog source, through a single switchable input.

HDMI eARC and Optical Inputs
Connect a TV or disc player directly — see the compatibility note above regarding a known eARC firmware issue.

Multi-Room Ready
Group with other BluOS-compatible speakers and players from PSB, NAD, DALI, and Bluesound.

Compact, Two-Finish Design
Available in Black or White vinyl, sized to fit a desk, shelf, or media console.

Specifications

• Type: powered, bass-reflex 2-way streaming speaker pair
• Sold as: pair (primary speaker houses main connectivity)
• Tweeter: 3/4″ (19mm) aluminum dome, ferrofluid-cooled, neodymium magnet
• Woofer: 4″ (100mm) polypropylene cone, rubber surround, steel basket
• Amplifier power: 45W tweeter + 90W woofer per speaker; 270W total system power (dual PSU)
• Frequency response: 64Hz – 20kHz (±3dB on-axis); LF cutoff 35Hz (-10dB)
• Inputs: HDMI eARC, optical digital, USB-C, USB-A, Ethernet, combined phono (MM)/line RCA input
• Wireless: BluOS, Bluetooth aptX Adaptive, Apple AirPlay 2
• Streaming: Spotify Connect, TIDAL Connect, Qobuz Connect (direct), 20+ services via BluOS app, internet radio
• DAC resolution: local network files up to 24-bit/192kHz
• Outputs: subwoofer output
• Control: BluOS Controller app; basic play/pause and volume touch controls on primary speaker; no remote included
• Construction: MDF cabinet and front baffle, aluminum rear baffle
• Dimensions (W × H × D, per speaker): 5.7 × 9.7 × 7.6 in (145 × 246 × 192mm)
• Weight: 16.2 lbs (7.36kg) per pair
• Finish: Black or White vinyl

Awards & Expert Reviews

Ecoustics tested the shared iQ1/iQ2 platform (hands-on primarily with the iQ2) and praised its "smooth and natural tonal balance," "good instrumental separation," and "powerful bass for their size," while noting BluOS's stable multi-room support. The review's significant caveat was inconsistent HDMI eARC performance connecting to TVs, describing it as the platform's "fatal flaw" and stating the reviewer could not recommend the iQ1 or iQ2 "until PSB Speakers can ensure simple, reliable connections for all your components." PSB has acknowledged the issue and has a firmware fix in progress.

Frequently Asked Questions

Do I need a separate amplifier or receiver?

No. The iQ1 has amplification, a DAC, and streaming built into the speakers. Just connect power and a source.

Does the HDMI eARC connection to my TV work reliably?

A recent professional review of the shared iQ1/iQ2 platform reported inconsistent eARC performance, including audio dropouts, across multiple TVs. PSB has acknowledged this as a known issue and has a firmware fix in progress. If TV sound is your main use case, check current firmware notes before relying on eARC as your primary connection.

Can I connect a turntable directly?

Yes, if it uses a moving-magnet cartridge. The combined phono/line RCA input accepts a turntable directly, though a dedicated external phono preamp may give better results for critical vinyl listening.

How is the iQ1 different from the iQ2?

The iQ1 and iQ2 share the same drivers, amplifier power, and core connectivity. The iQ2 adds a wireless link between the left and right speakers (versus the iQ1's wired cable), a more refined cabinet finish, and additional color options, at a higher price.

Does it come with a remote control?

No. The iQ1 is controlled through the BluOS Controller app, with basic play/pause and volume touch controls on top of the primary speaker.

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