Floorstanding loudspeakers — Blumenhofer Acoustics 40th Anniversary

Name: 40th Anniversary
Brand: Blumenhofer Acoustics
Rating: 100 (1 reviews)

Description, images, technical data and specifications

Blumenhofer Acoustics 40th Anniversary
Image source — © Blumenhofer Acoustics

The acoustics use a 2” compression driver with beryllium membrane and a pair of 380 mm (15") woofers with a paper diaphragm. Although the approach seems a bit old-fashioned, the time alignment system with a flat impedance curve guarantees ideal coupling even with tube amplification.

Specifications

Model name
40th Anniversary
Frequency Response low +/- 3dB (Hz)
30
Frequency Response high +/- 3dB (Hz)
20000
Sensitivity (dB at 1 W/1m)
100
Impedance (Ohms)
8
Power amplifier requirements (W)
up to 150
Has internal amplification
N/A
Internal amplification power (W)
N/A
Size (sm)
113.9 x 119.5 x 77.9
Weight (kg)
180
Official link
https://www.blumenhofer-acoustics.com/Products/RD/40ies/40ies.php

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