JBL S3900 Floorstand Loudspeaker

• General Features
• Key Specifications

General Features

Unit comes as a pair

25-250Wpc suggested amplifier power range

Dual 10-inch (250mm) low-frequency transducer for low distortion, natural sound

1.75-inch (50mm) high-frequency transducer for crystal-clear highs

0.75-inch (19mm) ultra-high-frequency transducer for extreme highs

Extremely smooth and wide frequency response

Rear-mounted ports for extended bass response

Patented JBL Bi-Radial horn

Bi-wiring capabilities

Gold-plated terminals

Key Specifications

• Description: 250-watt, dual 10" (250mm), three-way floorstanding speaker designed to deliver studio-quality sound
• Frequency Response: 33Hz – 40kHz (–6dB)
• Recommended Amplifier Power: 250 watts
• Sensitivity (2.83V @ 1m): 92 dB
• Nominal Impedance: 6 Ohms
• Crossover Frequencies (Hz): 850Hz, 12kHz
• Ultrahigh-frequency Drive Components: 3/4" (19mm) compression driver with pure-titanium diaphragm and neodymium motor assembly on a SonoGlass Bi-Radial horn
• High-frequency Drive Components: 1-3/4" (50mm) compression driver with an Aquaplas-treated pure-titanium diaphragm and neodymium motor assembly on a SonoGlass® Bi-Radial horn
• Low-frequency Drive Components: Two 10" (250mm) pure-pulp cones with ferrite motor assemblies
• Enclosure Type: 1" (25mm)-thick MDF stock, ported
• Dimensions (HWD): 39.4" x 14.6" x 14.5"
• Weight: 86 lbs.