MERIDIAN M1
(released in 1977)
¥ 650,000 (around 1985)
Commentary
A large speaker system with three power amplifiers and an electronic crossover network.
It uses a 30 cm cone type woofer for the low band and a 6 cm and 3 cm dome type unit for the middle band and high band respectively.
It is also equipped with a 30 cm passive radiator.
Model Rating
Type | Integrated speaker system with amplifier / crossover network |
Units Used | For low band : 30 cm cone type For Middle Area : 6 cm Dome Type For High Pass : 3 cm Dome Type Other : 30 cm passive radiator |
Impedance | 600 Ω Amplifier input : 4k Ω |
Frequency characteristic | 26 Hz to 25000 Hz |
Output sound pressure level | 108dB/m |
Input sensitivity | 0dB |
Crossover frequency | 485 Hz, 4 kHz |
Pwer | AC100V 50/60Hz |
External dimensions | Width 160x Height 100x Depth 310 mm |
Weight | 30kg |