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Product Description

Perlisten R4b Bookshelf (pair)


Designed to be mounted on optional stand, or wall mounted using dedicated tilt/swivel bracket. Featuring DPC-Array of three 26mm silk domes and single 165mm HFP woofer. THX Ultra certified.

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.


  • Enclosure Alignment: 3-way acoustic suspension
  • Driver complement: DPC-Array: 26mm (3) Silk dome, woofers: 165mm HPF diaphragm
  • Sensitivity: 84.6dB/2.83V/1.0m
  • Impedance: 4Ω nominal / 3.8Ω min
  • Response Linearity: 80 – 20kHz +/-1.5dB
  • Frequency Response (-10dB): 45 – 32kHz
  • Typical In Room bass extension: 38Hz
  • Dimensions (HxWxD): 382 x 230 x 336mm
  • Weight: 9.5 kg
  • Recommended Amplifier Power: 50 – 200W RMS
  • SPL capability @1m (100-20kHz): 107.6dB peak <3% – 2nd, 3rd Harmonics
  • Certification: THX Ultra
  • Finish - High Gloss Black


Delivery & Returns


Touchstone AV are currently offering  FREE STANDARD DELIVERY to Mainland UK*. (Except for special delivery items, the price for these products will be shown during checkout)

We reserve the right to change our delivery charges as and when necessary. This does not affect your Statutory Rights.


Goods are normally dispatched within 48 hours following receipt of order and confirmed payment, please allow up to 5 working days for your goods to be delivered. If your order is likely to take any longer or is one of our special order items, one of our customer services representatives will contact you to let you know.


Touchstone AV want you to be completely satisfied with all purchases made from us. In the unlikely event that you would like to return any item to us, please refer  our refunds and returns section.

Customer Reviews

Perlisten Audio R4b Bookshelf (pair)