PSB iQ2 BluOS Streaming Powered Speakers - Granite Gray - Pair

A Wireless-Linked Stereo System With Streaming, Power, and a Phono Input Built In

The iQ2 is the step-up model in 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 cabinets. There's no separate amplifier, receiver, or streamer to add; connect power and a source, and the pair is ready to play.

Where the entry-level iQ1 links its speakers with an included cable, the iQ2 connects them over a low-latency wireless link, so you can place each speaker exactly where the room calls for it. It also adds independent amplification for each tweeter and a wider range of premium finishes.

270 Watts With Independent Tweeter Amplification

Each speaker pairs a 0.75-inch aluminum-dome tweeter (ferrofluid-cooled, neodymium magnet) with a 4-inch polypropylene mid-bass driver in a bass-reflex enclosure. Unlike the iQ1, which shares one amplifier between both tweeters, the iQ2 gives each tweeter its own dedicated 45-watt amplifier, alongside 90 watts for each woofer, for 270 watts of total system power. PSB rates frequency response at 64Hz to 20kHz (±3dB on-axis), extending to 35Hz at -10dB.

Wireless Speaker Link for Flexible Placement

The iQ2's left and right speakers communicate over a low-latency wireless connection rather than a physical cable, so you're not constrained by cable length or routing when deciding where each speaker sits. Initial pairing is handled through the BluOS Controller app, which also manages input selection and streaming.

BluOS Streaming and Multi-Room Built In

The iQ2 runs on the established BluOS platform, with direct launch support for Spotify Connect, TIDAL Connect, and Qobuz Connect, plus 20+ additional streaming services and internet radio through the BluOS app (Apple Music is not supported). The internal DAC handles local files up to 24-bit/192kHz, and BluOS lets you group the iQ2 with other compatible players from PSB, NAD, DALI, and Bluesound.

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). A subwoofer output is also available for deeper bass. One important note: a recent professional review, tested primarily on iQ2 hardware, 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 iQ2 Right for You?

• You want flexible speaker placement without a cable between them. The wireless speaker link means you're not limited by cable length or hiding a wire run.
• You want a specific finish to match your room. Seven options are available, including a premium Walnut veneer with copper accents.
• 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.
• One honest limitation: a professional review of this platform (tested primarily on iQ2 hardware) 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 iQ2's left and right speakers pair with each other wirelessly, 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 With Independent Tweeter Amps
Each tweeter gets its own dedicated 45-watt amplifier, alongside 90 watts per woofer, for 270 watts total.

Wireless Speaker Link
Left and right speakers communicate wirelessly, freeing up placement without a visible cable run.

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.

Seven Premium Finishes
Six paint colors plus a Walnut veneer with copper accents to match a wide range of rooms.

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, independent 45W amplifier per speaker
• Woofer: 4″ (100mm) polypropylene cone, rubber surround, steel basket, 90W amplifier per speaker
• Total system power: 270W (Class D, Texas Instruments Burr-Brown platform)
• Frequency response: 64Hz – 20kHz (±3dB on-axis); LF cutoff 35Hz (-10dB)
• Speaker-to-speaker link: low-latency wireless (no cable required)
• 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 touch controls on primary speaker; no remote included
• Construction: MDF cabinet and front baffle, aluminum rear baffle; cloth grille
• Dimensions (W × H × D, per speaker): 5.7 × 9.7 × 7.6 in (145 × 246 × 192mm)
• Weight: 16.2 lbs (7.36kg) per pair
• Finishes: Black, White, Granite Grey, Sandstone Beige, Ember Red, Boreal Green (paint), or Walnut veneer with copper accents

Awards & Expert Reviews

Ecoustics tested the iQ2 (with additional notes on the shared iQ1 platform) 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 iQ2 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 this 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.

How is the iQ2 different from the iQ1?

The iQ1 and iQ2 share the same drivers, total power, and core connectivity. The iQ2 adds a wireless link between the left and right speakers (versus the iQ1's wired cable), an independent amplifier for each tweeter instead of a shared one, and a wider choice of premium paint and Walnut veneer finishes, at a higher price.

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.

Does it come with a remote control?

No. The iQ2 is controlled through the BluOS Controller app, with basic touch controls on top of the primary speaker.

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