DIATONE DS-33BmkII
¥ 27,000 (1 unit, sold in May 1970)
Commentary
An improved speaker system for the DS-33B.
A 30 cm cone type unit is used for the low range.
The edge of this unit is a roll edge.
An acoustic road type 10 cm cone type unit is used for the middle area.
An attenuator is installed in the middle and high frequencies, and a multi-amplifier terminal is installed.
The enclosure is made of 18 mm plywood with a walnut finish.
Model Rating
| Method | 3-Way, 3-Speaker, Airtight Type, Bookshelf Type |
| Units used, etc. | For low band : 30 cm cone type For Medium Range : 10 cm Cone Type For high-pass : 5 cm cone type |
| Rated impedance | 8 Ω |
| Playback frequency band | 40 Hz to 20000 Hz |
| Max Input | 30W |
| Crossover frequency | 700 Hz, 6000 Hz (6dB/oct.) |
| Output sound pressure level | 99dB |
| External dimensions | Width 420x Height 690x Depth 285 mm |
| Weight | 16kg |