DENON VS-170A
¥ 20,500 (1 unit, around 1972)
Commentary
A speaker system with wide directivity for 4-channel playback.
A 20 cm cone type woofer is installed in the low range.
A 5 cm edgeless cone tweeter is used for the high range.
Heat-resistant aluminum coil reduces weight, and special aluminum alloy foil is used for the coil bobbin to obtain appropriate damping by electromagnetic braking.
In addition, DENON's original collagen cone is used for the cone, and the resonance of peaks and dips is suppressed by the collagen cone with moderate internal resistance.
Model Rating
Method | 3-Way, 3-Speaker, Bass reflex system, Bookshelf Type |
Units Used | For low band : 20 cm cone type For high-pass : 5 cm cone type |
Playback frequency band | 45 Hz ~ 20000 Hz |
Maximum allowable input | 30W (program source) |
Average output sound pressure level | 92dB/W/m |
Impedance | 8 Ω |
Crossover frequency | 1850kHz |
External dimensions | Width 332x Height 530x Depth 250 mm |
Weight | 11kg |