Technics EAS-9HH40NA/NB
¥ 19,500 (1 unit, around mid 1960 s?)
Commentary
Horn type tweeter unit with 9 cm aperture.
The EAS-9HH40NA is an 8 Ω model, and the EAS-9HH40NB is a 16 Ω model.
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Model Rating
| Type | Horn type tweeter |
| Allowable input | 40W |
| V. C impedance | 8 Ω (EAS-9HH40NA) 16 Ω (EAS-9HH40NB) |
| Frequency characteristic | 2 kHz to 34 kHz |
| Output sound pressure level | 107dB |
| Magnetic flux density | 14,500gauss |
| Total flux | 125,000maxwell |
| Weight | 2.8kg |