Audio Database

890C Bolero

A bookshelf type speaker system using a phase inverter.

The 890C uses a 25 cm cone passive radiator named Phase Inverter to enhance the low range.
In addition, design changes such as a lattice grill have been added as a renewal model of 890B.

25 cm cone type woofer 406-8C with free suspension is mounted in the low range.
In addition, a horn type tweeter 3000H is installed in the high frequency range.

N-3000E is used for the network.

* The crossover frequency seems to be 2 khz, but N-3000E with crossover frequency of 3 khz was written on the network.

Model Rating
Method 2-way, 2-speaker, passive radiator system
・ Bookshelf type
Units Used Low band 25 cm cone type (406 to 8 c)
High pass Horn Type (3000H)
Network N-3000E
Impedance 8 Ω
Frequency characteristic 40 Hz to 20 kHz
Allowable input 50W
Crossover frequency 2kHz
External dimensions Width 660x Height 380x Depth 300 mm
Weight -