BRAUN LV1020
¥ 239,000 (1 unit, around 1974)
Commentary
This active speaker system realizes a multi-channel system by installing a power amplifier inside.
The system is equipped with a power amplifier, and each speaker is connected directly to a specially designed power amplifier.
It is equipped with a 30 cm cone type woofer for the low range, a 5 cm soft dome type scoker for the middle range, and a 2.5 cm soft dome type tweeter for the high range.
There were 2 types of exterior finish, walnut finish and white finish.
The front panel has an anodized aluminum finish and the aluminum punching metal is removable.
There was a speaker stand sold separately.
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Model Rating
| Method | Built-in Amplifier / 3-way / 3-speaker / Sealed System ・ Bookshelf type |
| Units, etc. | For low band : 30 cm cone type For Middle Area : 5 cm Dome Type For high-pass : 2.5 cm dome type |
| Frequency characteristic | 20 Hz to 25 kHz |
| Output sound pressure level | 108dB/1m |
| Crossover frequency | 400 Hz, 3 kHz, 12dB/oct. |
| Internal volume | 50 liters |
| Output of the power amplifier | 40W + 20W + 15W (Distortion Factor 1% or Less) |
| External dimensions | Width 380x Height 740x Depth 300 mm |
| Weight | 28kg |
| Sold Separately | Connection code (¥ 650) |
| Speaker Stand LF700 (2 Set, 10,500) (sold separately) | |
| External dimensions | Width 200x Height 520x Depth 315 |