Technics SB-2506A(Technics4A)
¥ 35,000 (1 unit, around 1971)
Commentary
A late-stage speaker system for the Technics4 (EAB 2506).
It has almost the same configuration as the Technics4.
It has a 25 cm cone woofer for the low range, a 12 cm cone squaker for the middle range, and a horn type tweeter for the high range.
Model Rating
Method | 3-Way, 3-Speaker, Airtight Type, Bookshelf Type |
Units Used | For low band : 25 cm cone type For Medium Range : 12 cm cone type For High Frequency : Horn Type |
Playback frequency band | 20 Hz to 20 kHz |
Impedance | 8 Ω |
Output sound pressure level | 89dB/W/m |
Allowable input | 30W |
Crossover frequency | 200 Hz, 3500 Hz |
External dimensions | Width 320x Height 510x Depth 235 mm |
Weight | 12kg |