
THX Dominus Certified – Reference-Level Performance
The PERLISTEN R-Series speakers also have the distinguished honor to be the world’s first and only loudspeakers to be certified for THX Dominus – their highest rating. A mark of achievement.

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 window |
Frequency Response (-10dB) | 45 - 32kHz |
Typical In Room Bass Extension | 38Hz |
Dimensions (HxWxD) | 382 x 230 x 236mm 15.0 x 9.0 x 9.3" |
Weight | 9.5 kg (20.9 lbs.) |
Recommended Amplifier Power | 50 - 200W RMS |
SPL capability @1m (100-20kHz) |
107.6dB peak 107.0dB peak <3% - 2nd, 3rd Harmonics |
Certification | THX Ultra |
Available Finishes | High Gloss Black |