PSB iQ2 – Active Streaming Speaker System

PSB iQ2 – BluOS Streaming Powered Speakers

The PSB iQ2 BluOS Streaming Powered Speakers bring together amplification, a high-resolution DAC, and BluOS streaming in one simple setup. Just plug them in, open the BluOS Controller App, and start listening. Whether it's music, TV, or vinyl, the iQ2 delivers balanced stereo sound in a system designed to fit easily into everyday life — with no separate components to configure, offering the balanced, natural sound PSB is known for without the usual complexity.

• Ethernet, Wi-Fi & Bluetooth aptX Adaptive Connectivity
• 0.75" (19mm) Aluminum Dome tweeter with Ferrofluid and Neodymium Magnet
• 4" (100mm) Cone mid-bass driver, rubber surround, steel basket (polypropylene per data sheet)
• Bass Reflex cabinet, tuned port with DSP-enabled low-frequency extension
• Up to 24-bit/192 kHz high-resolution playback
• BluOS multi-room, AirPlay 2, Spotify Connect, Tidal Connect; 20+ streaming services
• Fully active DSP crossover: 45W per tweeter, 90W per woofer (per speaker), 270W total system power
• 64 Hz – 20 kHz (±3 dB) Frequency Response
• Made in China
• 1 Year Warranty

Highlights & Key Technologies

Stereo Sound That Fills the Room
The iQ2 gives you a fuller listening experience through dedicated left and right channels, each with its own amplification and DAC. Vocals stay centred, instruments feel more defined, and sound stretches beyond the speakers themselves. It's a more natural way to listen, whether you're starting a playlist, watching a movie, or putting on a record.

A Complete Stereo System
The iQ2 brings everything together in one place. Amplification, digital processing, and streaming are fully integrated, so setup stays clean and straightforward. Each pair delivers 270 watts of system power from a TI-based Class-D platform, with dedicated amplification for each driver. It is a simple way to get real stereo performance without building a system piece by piece.

Engineered for Performance
Each speaker features a 4" (100mm) polypropylene mid-bass driver and a 0.75" (19mm) aluminum dome tweeter, powered by dedicated Class-D amplification. A DSP-based active crossover, tuned ports, and low-frequency extension work together to deliver controlled bass, detailed midrange, and clear highs. It is a balanced, natural presentation that holds up across music, TV, and everyday listening.

Powered by BluOS
The BluOS Controller App keeps your music easy to access and control. Stream from more than 20 services, including lossless and high-resolution options, play your own music library, or switch between vinyl and TV audio without jumping between apps. You can manage playback across one room or several, add more speakers over time as your setup grows, and play back to up to 63 additional BluOS-enabled components. Support for 24-bit/192kHz audio ensures high-resolution playback, while AirPlay 2, Spotify Connect, and Tidal Connect give you more ways to listen. The iQ2 also offers integration with Control4, Crestron, ELAN, RTI, and URC, IR learning capability for remote control integration, and voice control support via Alexa, Google Assistant, and Siri (via AirPlay 2).

Sources Beyond Streaming
A built-in MM phono preamp lets you connect a turntable, while the BluOS Controller App can bypass the phono stage for use with line-level sources such as CD players or turntables with built-in preamps. HDMI eARC handles TV audio, while optical, USB-C (input for playback), and USB-A (input for external storage devices) cover the rest. Bluetooth with aptX Adaptive rounds out wireless playback from smart devices, and a subwoofer output with DSP-enabled low-pass and high-pass filters completes the connections.

Wireless Stereo Flexibility
The iQ2's left and right speakers communicate over a low-latency wireless link, eliminating the need for a cable between them. That gives you more freedom to place them where they fit best, whether on a shelf, console, or desktop, while keeping both channels precisely in sync. Power on, connect through the app, and you're ready to listen — once set up, the system stays perfectly in sync.

Designed to Fit In
Compact and refined, the iQ2 is built to fit into your space, not take it over. Its compact size works well in smaller rooms and everyday setups, while the clean lines keep things looking simple and modern. A new cloth grille and updated, more durable paint finish give the speaker a clean, modern look that resists fingerprints and holds up to daily use without showing wear. Seven finishes are available: Black, White, Granite Grey, Sandstone Beige, Ember Red, and Boreal Green, all in a premium paint finish designed to complement a wide range of spaces — and for something with more presence, the premium Walnut veneer pairs real wood grain with copper accents for a warmer, more refined look.

Details & Specifications

FREQUENCY RESPONSE
On Axis @ 0° ±3 dB: 64Hz - 20kHz
LF Cutoff -10dB: 35Hz

AMPLIFIER POWER
Amplifier Power (per speaker): Tweeter = 45 Watts; Woofer = 90 Watts
Total System Power: 270 Watts (dual PSU)
Amplifier Platform: TI-based Class-D

ACOUSTIC DESIGN
Tweeter (Nominal): 3/4" (19mm) Aluminum Dome with Ferrofluid, Neodymium Magnet
Woofer (Nominal): 4" (100mm) Cone, Rubber Surround, Steel Basket (polypropylene per data sheet)
Crossover: Fully active design with DSP crossover
Design Type: Bass Reflex (tuned port with DSP-enabled low-frequency extension)

DAC
High-resolution DAC with support up to 24-bit/192kHz

INPUTS
Analog: Phono MM
Digital: BluOS, HDMI eARC, Optical, USB-C (input for playback), USB-A (input for external storage devices)
Wireless: Bluetooth aptX™ Adaptive
Network: Ethernet, Wi-Fi

OUTPUTS
Subwoofer output with DSP-enabled low-pass and high-pass filters

INTER-SPEAKER CONNECTION
Low-latency wireless stereo connection between speakers

STREAMING & CONTROL
Built-in BluOS multi-room streaming platform
Support for more than 20 streaming services, including lossless and high-resolution options
Playback to up to 63 additional BluOS-enabled components
Apple AirPlay 2 support
Spotify Connect and Tidal Connect
Integration with Control4, Crestron, ELAN, RTI, and URC
IR learning capability for remote control integration
Voice control support via Alexa, Google Assistant, and Siri (via AirPlay 2)

CONSTRUCTION
Cabinet Sleeve: MDF
Front Baffle: MDF on Aluminum
Rear Baffle: Aluminum
Cloth fabric grilles included

SIZE (W x H x D)
Net Dimensions: 5.7 × 9.7 × 7.6 in (145 × 246 × 192mm)
Shipping Dimensions: 10.5 × 15.8 × 15.2 in (268 × 402 × 385mm)

WEIGHT
Net: 16.2 lbs (7.36 kg) pair
Shipping (Gross): 18.2 lbs (8.27 kg) pair

FINISH
Available Finishes: Black, White, Ember Red, Boreal Green, Granite Grey, Sandstone Beige, Walnut Veneer

COUNTRY OF MANUFACTURE
Made in China

WARRANTY
1 Year Warranty (Amplifiers, Powered Speakers, and Subwoofers, per PSB Online Shop Warranty)