Infinity Primus P163

The Primus P163 bookshelf speaker is magnetically shielded and utilizes Infinity's proprietary Metal Matrix Diaphragm™ (MMD®) technology to deliver accurate performance with dramatically reduced distortion for incredibly lifelike sound. The 6-1/2" woofer extends response down to 49Hz for true, full-range performance.

Frequency Response (±3dB) 49Hz - 20kHz
Recommended Power Amplifier Range 10 - 150 watts
Sensitivity (2.83V @ 1m) 90dB
Nominal Impedance 8 ohms
Crossover Frequency(ies) 3,000Hz; 24dB/octave
Low-Frequency Driver 6-1/2" (165mm) MMD®
High-Frequency Driver 3/4" (19mm) MMD®
Dimensions
(H x W x D) 14-3/4" x 8-1/4" x 11"
(375mm x 208mm x 280mm)
Weight 16.1 lb (7.3kg)