Rare Vintage Realistic Optimus-4 Omni-Directional Speakers
USD 295.00 USD
Specifications
| Country Of Origin | Japan |
The catalog number for the Optimus 4 was Cat. No. 40-1974, which also appears on the speaker’s label (see attached photo). Realistic Optimus-4 (1969-1970). • 2-way, 3 driver Floor speakers. • Tweeters: two 4" full range drivers for higher frequencies.
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