JBL 2382A
The JBL 2382A is a compact, high-power, two-way vented loudspeaker designed for cinema screen channel and surround applications. It is a professional-grade system, built for the commercial theater market rather than home hi-fi. The enclosure is finished in black carpet, which was standard for cinema installs of the era.
What the JBL Professional data sheet shows: the 2382A pairs a single M-115-4 low-frequency driver with a 2417H compression driver (a 1-inch exit unit) mounted on a 6 x 6 Bi-Radial horn. The crossover sits at 2.4 kHz. Frequency response is rated at 65 Hz – 18 kHz (±4 dB), with a usable range extending to 45 Hz – 20 kHz at -10 dB. Sensitivity is a healthy 94 dB SPL (1W @ 1m), continuous power handling is 250 watts, and rated impedance is 8 ohms. Calculated peak output is 128 dB SPL at 1 meter — plenty for a mid-size auditorium. Input is via an NL4 Speakon connector.
Dimensions are 23.4" W x 15.3" H, with depth listed at 13.8" in the JBL spec sheet (one marketplace listing gives 12.25", so treat the exact figure with some caution). No production years, original price, or weight are documented in the available record.
The 2382A is a straightforward professional tool — no collector mystique, no cult following, just a competent cinema surround speaker that did its job in theaters. Sound and Communication (January 1988, p.33) listed it among JBL's professional offerings of the period, confirming its place in the commercial sound landscape.
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