ALTEC LANSING MR94/MR64
* Released in 1978
MR94 : ¥ 141,100 (1 unit, around 1982)
Commentary
Large manta ray Rehhorn.
MR94 and MR64 have different sizes.
Unlike conventional horns, the manta ray Lehorn has excellent uniformity in directional characteristics in the operating frequency band, and has a feature that there is very little difference in frequency characteristics between the on-axis and off-axis listening points of the horn.
The manta ray Rayhorn is designed so that the diffusion pattern does not become beam-like as the frequency characteristics become higher.
Model Rating
| Type | Horn |
| Directional | Horizontal : 90 ° Vertical : 40 degrees |
| Crossover frequency | 500 Hz (listed in 1980 catalog) 800 Hz (listed in 1982 catalog) |
| Throat diameter | 36mm |
| External dimensions | MR94 : Width 864x Height 610x Depth 711 mm MR64 : Width 711x Height 610x Depth 711 mm |
| Weight | MR94:12.7kg MR64:11.3kg |