Project K2 S9900 vs Project Everest DD67000
The Project Everest DD67000's sensitivity is 96 dB against the Project K2 S9900's 93 dB. Both share impedance (8Ω), woofer (15"), and ways (3).
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Estimated price (community-sourced)
Around — community and catalog average, updates slowly
The JBL Project K2 S9900 is a flagship 3-way floorstanding loudspeaker built around JBL’s compression-driver heritage and Project Everest-inspired design elements. It uses a 15-inch pulp-cone woofer, a 4-inch magnesium diaphragm compression driver on a patented Bi-Radial horn, and a 1-inch pure-beryllium ultra-high-frequency driver, with separate LF and HF crossover networks and rear input terminals. The model is widely described as one of JBL’s most advanced home loudspeakers, aimed at high-end stereo performance with very high sensitivity and substantial power handling. Current retail listings show a price of $24,200 per speaker, while JBL’s product pages present the official specifications and the model remains listed as a current product on JBL sites, though some retailers describe it as sold out or available as a new item.
Driver and acoustic performance characteristics
Driver configuration and enclosure design
Size, weight, and appearance
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions
The closest alternatives on specs, description and the systems they turn up in, with the specs they share set side by side.
The Project Everest DD67000's sensitivity is 96 dB against the Project K2 S9900's 93 dB. Both share impedance (8Ω), woofer (15"), and ways (3).
The S3100's sensitivity is 94 dB against the Project K2 S9900's 93 dB, its impedance 6Ω against 8Ω, and its low-frequency extension 32 Hz against 48 Hz. Both share woofer (15").
The Diva Utopia Be's sensitivity is 89 dB against the Project K2 S9900's 93 dB and its low-frequency extension 35 Hz against 48 Hz. Both share impedance (8Ω) and ways (3).
The Krypton 3X's sensitivity is 89 dB against the Project K2 S9900's 93 dB, its impedance 4Ω against 8Ω, and its high-frequency extension 55 kHz against 50 kHz. Both share ways (3).
Bowers & Wilkins Nautilus 800
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