Lansche Audio No.7.2
Image source — © Lansche Audio
Model name
No.7.2
Frequency Response low +/- 3dB (Hz)
23
Frequency Response high +/- 3dB (Hz)
150 000
Sensitivity (dB at 1 W/1m)
92
Impedance (Ohms)
4
Power amplifier requirements (W)
N/A
Has internal amplification
N/A
Internal amplification power (W)
N/A
Size (sm)
N/A
Weight (kg)
150.0
Official link
The Lansche Audio No.9.2 model features a 0.3-inch CORONA plasma tweeter, two 6.5-inch papyrus-coated midrange speakers, two 8-inch papyrus-coated bass speakers, and two 16-inch paper-coated bass speakers.
LANSCHE AUDIO No.The 8.3 has a 0.3-inch CORONA plasma tweeter, two 6.5-inch papyrus-coated speakers, and 6 x 9-inch aluminum-coated bass speakers.
Lansche Audio No.3 is a front-mounted loudspeaker, bass reflex type, two-way floor drivers, with a Corona ionophone high-frequency driver.
The speakers are built according to a 2.5-band scheme. Under the tweeter is a midrange speaker with a 20 cm diameter diffuser made of specially impregnated paper. A low-frequency radiator with a 22 cm diameter polyester diffuser is mounted at the base of the speaker and emits "into the floor".