Audio Database


2-way floor type studio monitor.

A 38 cm cone woofer of 411 to 8 a is used for the low range.
In the high-frequency range, a horn-type unit combining a driver 802 to 8 d and a horn 511B is mounted.

The network section uses N501-8A with a crossover frequency of 500 Hz.

The enclosure is hermetically sealed.

Model Rating
Method 2-Way, 2-Speaker, Sealed Type, Floor Type
Units used, etc. For Low Band : 38 cm Cone Type (411 to 8 a)
For High Range : Horn Type (802-8D + 511B)
Network : N501-8A
Impedance 8 Ω
Playback frequency band 25 Hz to 20 kHz
Allowable input 100W (listed in 1974 catalog)
50W (continuous program)
Output sound pressure level 93.5dB/W/m (listed in 1974 catalog)
97 db (New JIS)
Crossover frequency 500Hz
External dimensions Width 673x Height 787x Depth 603 mm
Weight 47.6kg