4" Powered Bookshelf Speakers

4" Powered Bookshelf Speakers

Powered monitor speaker pair with 4" spun-copper woofer and 1" aluminium tweeter on a Tractrix® horn, delivering 60Hz–20kHz response, 100dB output, and 70W system power (240W peak). Includes Bluetooth®, phono/line, USB, optical, and 3.5mm inputs plus subwoofer output in a rear-ported MDF cabinet with black finish.

FEATURES:

Edge-to-edge horn for room-filling sound:
Experience a wider soundstage through our exclusive 90° x 90° Tractrix® horn that never loses clarity, even at high volumes. Tell your neighbours we’re not sorry.

Plays well with others, so you never stop streaming:
Games in 4K. Binge-worthy TV. The best new music. With an integrated phono pre-amp, Bluetooth® wireless technology, digital optical, analog RCA and USB inputs, the R-40PM connects easily to all your favourite devices.

Immersive bass without the sub:
The R-40PM produces dynamic bass EQ, immersing the listener in incredible acoustics no matter the volume. Engineered with extra cabinet depth for warmer bass and more impactful sound, you won’t need a subwoofer. (But if you want to rock more bass later, we’ve included a simple sub-out line for seamless integration.)

Incredible acoustics with a small footprint:
Custom-designed to maximise system performance and eliminate the need for external amplification, you can skip the audio video receiver. These powered monitors fit on your bookshelf, computer desk, gaming rig, or home entertainment centre. Save space without compromising sound quality.

Classic copper, world-class sound:
Spun-copper thermoformed crystal polymer (TCP) woofers use steeper angling of cones for a smoother response and better crossover integration for improved accuracy and transparency. Our low-profile magnetic grille gives you the option of a sleek black exterior...or a vision in copper.