Joseph Audio PROFILE
Image source — © Joseph Audio
Model name
PROFILE
Frequency Response low +/- 3dB (Hz)
39
Frequency Response high +/- 3dB (Hz)
20 000
Sensitivity (dB at 1 W/1m)
N/A
Impedance (Ohms)
8
Power amplifier requirements (W)
N/A
Has internal amplification
N/A
Internal amplification power (W)
N/A
Size (sm)
99.1 x 17.8 x 30.5
Weight (kg)
21.3
Official link
The speakers have woofers with magnesia diaphragms coated with graphene. The previous model (Perspective) can be updated at the factory to the Perspective 2 version.
Joseph Audio Pearl Graphene — floor speakers with isolated sections, frequency 25 Hz–20 kHz, sensitivity 86 dB, premium sound and finish.