ALTEC LANSING 1609A
* Release date unknown
Price unknown (around 1975)
Commentary
Bi-amplifier that combines two power amplifiers and a crossover network.
A 100-W low-frequency amplifier, a 50-W middle-high amplifier, and an electronic crossover network are integrated.
Three frequency points can be selected for the crossover frequency so that the Altec speaker can be driven under ideal conditions.
Professional 19-inch rack-mount type.
Model Rating
| Type | Electronic crossover bi-amplifier |
| Output | Low band : 100W High frequency : 50W |
| Crossover frequency | 500 Hz, 800 Hz, 1.5 kHz |
| Damping property | 12dB/oct |
| External dimensions | - |
| Weight | - |