Audio Database

FL15
Commentary

Channel divider developed for 2-channel multi-amplifier system and 3D system.

It is designed for a 2-channel multi-amplifier system that uses separate amplifiers for bass and mid-and-high sound. Four types of crossover points can be selected by the changeover switch.

It is also equipped with a connector for the 3D system in which the bass of both left and right channels is covered by a single speaker.

Model Rating
Type Channel divider
Circuit system NF Type
Passband gain 0dB
Cut-off frequency 100 Hz, 200 Hz, 400 Hz, 800 Hz
Cutoff characteristic 12dB/oct
Attenuation of cut-off frequency 3dB
Input impedance 70k Ω
Output impedance 1k Ω or less
Maximum allowable input 5V
Distortion factor 0.2% or Less (at 5 v Output)
Accessory circuit Input level control
Balancer
Output terminal for 3D
External dimensions Width 180x Height 155x Depth 250 mm