C91 II Bookshelf Speakers

A perfect blend of premium acoustic performance and Danish minimalist aesthetics, the C 91 II bookshelf speakers create exceptional sound in any-sized space.

  • Concert-level sound reproduction through a high-quality woofer
  • Deeper bass and less distortion using technology to move the sound further
  • A cleaner sound throughout your space, even if you change seats

Black White Dark Apple
SQUAREC91 IIWOOFER
SQUAREC91 IIWOOFER

SMALL, BUT MIGHTY

Using a Hybrid Composition Conical Cone (HCCC) woofer, the C 91 II bookshelf speakers feature an ultra-compact two-way bass reflex system designed for exceptional detail and balanced, dynamic reproduction.

SQUAREC91 IITWEETER
SQUAREC91 IITWEETER

CLEANER SOUND

A 1” Silk dome tweeter mated to an Anti-Diffraction Waveguide offers a cleaner sound throughout your space, even if you change seats.

C91 II Walnut Angle
C91 II Walnut Angle

A SOPHISTICATED UPGRADE

The Concert 9 Series II bookshelf speakers bring to life several key aesthetic changes, including high-quality wood grain finishes, full-length woven tweed grilles, sleeker chrome logos, satin aluminum trim rings, and centre plugs to seamlessly integrate into your space.

DETAILS

Power Handling (Watts Long/Short Term)100 / 150
Woofer (mm/in)101.6 / 4
System Type2-Way Bass Reflex
Tweeter (mm/in)25 / 1 neodymium
Product dimensions (mm/in, HxWxD)265 x 175 x 191 / 10.4 x 6.9 x 7.5
Weight (Kg/lb)4.1 lbs (9 kg)
Minimum Amp Recommended50W
Impedance6 Ohm
Frequency Response (Hz, +/-3dB)65Hz - 24kHz
Sensitivity (dB, 2.8V/1m)86dB
FinishSatin Black, Satin White, Dark Apple

Spec Sheet

For more technical detail, download the Spec Sheet here: C 91 II Spec Sheet v01 1 .