JBL Paragon (1957–1983)
The JBL-Ranger Paragon Integrated Stereophonic Reproductor.
Overview
Launched in 1957, this unit was the most expensive domestic loudspeaker on the market at the time of manufacture. Approximately 1,000 examples were produced between 1957 and 1983. Sansui Denki began importing the line for full-scale distribution in Japan in 1965.
Specifications
| System Type | 3-way, 6-speaker, front loading horn system, floor type |
| Impedance | 8 Ω |
| SPL | 96dB/W/m |
| Allowable Input | 125W (continuous program) |
| Crossover | 500 Hz (LX5), 7 kHz (N7000) |
| Dimensions (1960s) | W 2630 x H 900 x D 610 mm |
| Dimensions (1970s+) | W 2630 x H 900 x D 740 mm |
| Weight (1960s) | 266 kg |
| Weight (1970s/80s) | 316 kg – 318.4 kg |
Design
Originally developed by Richard Ranger of Rangertone Corporation with industrial design by Arnold Wolf, the enclosure features two sets of three-way speaker systems on the left and right sides. A semi-circular reflective panel sits in the center to expand the listening area. The back of the original enclosure provided mounting space for the energizer SE 408s. In the middle D44000 after 1964, the enclosure material shifted from plywood to particleboard. In the later D44000WXA stage, the woofer magnet changed from alnico (LE15A) to ferrite (LE15H), and the middle-range driver changed from 375 to 376 with a diamond pattern edge.
Market
Listed as "Rare" on major vintage platforms, this unit is considered one of the most sought after vintage audiophile speakers ever made. Current market listings for complete pairs range from $22,000 to $25,000.
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