Toshiba/Aurex SS-50
¥ 96,000 (1 unit, sold in March 1969)
Commentary
A 4-way speaker system equipped with a multi-channel terminal, which was at the top of the lineup at that time.
A 38 cm cone type woofer is installed in the low range.
In this unit, 8 large magnets are used for the magnetic circuit to realize rich and deep bass sound.
Equipped with 27x9cm square horn squaker in the middle area.
Hard duralumin diaphragm is used for the diaphragm.
A 6 cm horn type tweeter is installed in the high range.
This unit uses a special molding resin material that is lightweight and has excellent rigidity to reduce the weight of the moving parts.
Equipped with a 4 cm horn type super-tweeter for ultra-high frequencies, the frequency characteristics are expanded to 30 kHz.
An LC-type 12dB/oct network is used for the network section.
The selector switch on the rear terminal board allows the speaker to be used as a full-range, 2-way or 3-way multi-amplifier speaker, and the level control knob allows you to change the output level of the medium and high tones to three levels.
The net on the front can be removed.
Model Rating
| Method | 4-Way, 4-Speaker, Airtight Type, Bookshelf Type |
| Speaker used | For low band : 38 cm cone type For Medium Range : 27x9cm horn type For high frequency : 6 cm horn type For Super High Band : 4 cm Horn Type |
| Frequency characteristic | 20 Hz to 30 kHz |
| Max Input | Full Range : 60W Multi-Way Woofer : 60W Squaker, Tweeter : 20W |
| Rated input | Full Range : 30W Multi-Way Woofer : 30W Squaker, Tweeter : 10W |
| Impedance | 8 Ω (also known as multi-way terminal) |
| Output sound pressure level | 100dB |
| Crossover frequency | 700 Hz, 5 kHz, 9 kHz 12dB/oct |
| External dimensions | Width 580x Height 930x Depth 458 mm |
| Weight | 50kg |