R4b
Bookshelf

The R-series bookshelf is a culmination of S-series patented technology with materials developed from the ground up in every part of the design just like it’s big brothers.   The R4b can be the heart of any 2.1 system, LCR for a small theater, or Surrounds using a complete no holds barred R-series system.  Silky smooth, loads of dynamic range, and great transient response.  Hallmarks of a Perlisten speaker.

Personalize your speakers to match
your style

We have a variety of different colors to choose from. When picking your speakers, you also need it to match your home and interior. Choose between our standard finishes, wooden finished or get custom painted speakers

Standard finishes

Piano black

Piano white (Coming soon)

It's all in
the details

Designed to be mounted on optional stand, or mounted to a wall with our tilt swivel bracket. Sharing “trickle-down” technology from our flagship S-Series, the DPC-Array here based on three 26mm domes, guarantees excellent directivity control and timbre matching with all R-Series speakers. The Silk diaphragms developed ground up, chosen specifically their smooth, effortless representation of midrange and treble. The 165mm woofer is made from our proprietary HPF pulp, two years in development, bringing new technology to one of the oldest materials used in loudspeaker design. The R4b is great for mains in a smaller room or part of 2.1 systems as well as a timbre matched option as surround for larger R-Series based home cinemas.
Enclosure alignment3-way acoustic suspension
Driver complimentDPC Array:
26mm(3) Silk dome
Woofers:
165mm HPF diaphragm
Sensitivity84.6dB / 2.83v / 1.0m
Impedance4Ω nominal / 3.8Ω min
Response Linearity 80 - 20kHz +/-1.5dB window
Frequency Response (-10dB)45 - 32kHz
Typical In Room bass extension38Hz
Dimensions (HxWxD)382 x 230 x 236mm
15.0 x 9.0 x 9.3"
Weight9.5 kg (20.9 lbs.)
Recommended Amplifier Power50 - 200W RMS
SPL capability @1m (100-20kHz)107.6dB peak <3% - 2nd, 3rd Harmonics
CertificationTHX Ultra
Available finishesPiano black