HARBETH LS3/5A
¥ 79,000 (1 unit, around 1987)
Commentary
This is an improved speaker system of BBC monitor 3/5A made by Dudley Harwood when he was at BBC Laboratory.
A 10 cm cone type is used for the low range and a 2 cm dome type is used for the high range.
Also, "Computer Optimized Design 1987 BBC" is engraved on the rear panel nameplate to distinguish it from other 3/5A.
Model Rating
Method | 2-Way, 2-Speaker, Airtight Type, Bookshelf Type |
Units Used | For low band : 10 cm cone type For High Pass : 2 cm Dome Type |
Playback frequency band | 60 Hz to 20000 Hz ± 4 dB |
Crossover frequency | 3000Hz |
Output sound pressure level | 82.5dB/W/m |
Impedance | 15 Ω |
Max Input | 30W |
External dimensions | Width 190x Height 305x Depth 160 mm |
Weight | 5.3kg |