JBL 3110
Released in 1971
¥ 50,900 (1 unit, around 1973)
¥ 34,000 (1 unit, around 1978)
¥ 46,000 (1 unit, around 1983)
Commentary
A dividing network with a crossover frequency of 800 Hz.
It consists of high-quality components such as high-voltage non-polar capacitors, individually calibrated low-loss inductors, resistors and switches that can withstand severe use.
The network employs a circuit with a cutoff characteristic of 12dB/oct, and an impedance correction circuit is employed for the low frequency to obtain the crossover frequency accurately.
Equipped with an attenuator that uses a coil tap.
Model Rating
| Type | Dividing network |
| Crossover frequency | 800Hz |
| Allowable input (continuous program) | 100W |
| Impedance | Bass Range : 12 ~ 16 Ω High range : 12 ~ 16 Ω |
| High-frequency attenuation | 6, 8, 10 dB switch |
| Mounting hole | Width 140x108mm |
| Weight | 1.9kg |
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