ALTEC LANSING 416-8A
¥ 47,100 (1 unit, released in 1970)
¥ 53,600 (1 unit, around 1976)
Commentary
38 cm cone type woofer unit used for 8 Ω specification A7.
It is designed to obtain a well-balanced band by combining it with a horn and driver mainly for middle and high range.
Alnico system magnetic type magnet is used for the magnetic circuit.
The voice coil uses a precision voice coil that is edge-wise wound with coated copper ribbon.
Model Rating
| Type | 38 cm Cone Woofer |
| Frequency characteristic | 20 Hz to 1.6 kHz |
| Lowest resonance frequency | 25Hz |
| Impedance | 8 Ω |
| Rated input | 30W |
| Allowable input | 50W |
| Magnetic flux density | 12,000gauss |
| Recommended crossover frequency | 500 Hz, 800 Hz |
| Magnet | 4.5 kg Alnico V |
| External dimensions | Diameter 381x Depth 178 mm |
| Weight | 7.9kg |