GOTO UNIT SG-160
¥ 185,000 (1 unit, after February 1978)
¥ 195,000 (1 unit, after May 1979))
Commentary
A horn type tweeter unit based on the SG-16TT and incorporating the know-how obtained in the development of the SG-370BL/DX.
The SG 160 combines the titanium dome diaphragm used in the SG-16TT with a 130 mm φ magnetic circuit.
SG-160 can be upgraded to SG-160BL in which the diaphragm is changed to beryllium dome.
Model Rating
| Method | Horn type tweeter unit |
| Music power | 5W |
| Impedance | 8 Ω ~ 16 Ω |
| Output sound pressure level | 115dB |
| Playback frequency band | 4 kHz to 30 kHz |
| Total flux | 600,000maxwell |
| Magnetic flux density | 24,000gauss |
| Optimal crossover | 5 kHz or more |
| Gap system | Permendur |
| Horn | S-3000, Aluminum Round Rod Hollowed |
| Diaphragm | Titanium, FRP Edge |
| External dimensions | Diameter 130x Depth 120 mm |