Perlisten R4b Bookshelf Speaker

The versatile R4b bookshelf speaker can be used in a 2-channel setup as main speakers or in a LCR configuration. It is ideal as surround speakers together with either the R7t or R5t for an immersive surround experience together with a sub.

The R4b features the same proprietary DPC-Array in the R-series. It is centred by a 26mm Silk dome tweeter and dual 26mm silk domes for the midrange.

The 165mm woofers are made from our proprietary HPF (Hybrid Pulp Foundation), made from mixed long fibre hardwood, bamboo and wool.

The cabinet is made from HDF (High Density Fibreboard).

All transducers are developed ground up by Perlisten engineers – bringing decades of research, culminating in this world class design.

Audio Technical Specifications:

• Frequency Response(-10dB): 45 – 32kHz
• Typical In Room bass extension:  38Hz
• Response Linearity(+/- 1.5db): 80 – 20kHz
• Sensitivity: 84.6dB / 2.83v / 1.0m
• SPL capability @ 1m (100-20kHz): 107.6dB peak <3% – 2nd, 3rd Harmonics
• Impedance:  4Ω nominal / 3.8Ω min
• Transducers (speaker drivers) x4:
  • DPC-Array:
    • 3x 26mm (1 in) Silk dome
  • Woofers:
    • 1x 165mm(6.5 in) HPF diaphragms

Other:

• Certifications: THX Ultra
• Recommended Amplifier Power: 50 – 200W RMS that can handle up to 3.8 Ohms
• Connections: Single L/R terminals
• Enclosure Alignment: 3-way acoustic suspension (sealed).
• Available Finished: High Gloss Black
• Dimensions (cm): 38.2 x 23 x 23.6 (HxWxD)
• Weight: 9.5 kg
• Pricing: for a pair. Note that it excludes grills, stand and wall brackets/frame, which is an optional extra’s.