JBL S3900
brand.jbl-synthesis S3900

JBL S3900

Dual 10-inch (250mm) 3-way Floorstanding Loudspeaker

The JBL S3900 is a floorstanding 3-way high performance loudspeaker, leveraging professional-grade components and taking design cues from the legendary K2® S9900. Dual 10-inch (250mm) pulp-fiber cone woofers deliver deep lows, a 1.75-inch (45mm) pure-titanium driver delivers mids and highs with lifelike dynamics and startling realism and a 0.75-inch (19mm) ultrahigh-frequency transducer reproduces frequencies with extreme clarity. From your lows to highs, you won’t miss a sound. Hear it as the pros hear it.
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Features

1.75-inch (45mm) Titanium diaphragm compression driver mated to a patented Bi-Radial horn.

1.75-inch (45mm) Titanium diaphragm compression driver mated to a patented Bi-Radial horn.

0.75-inch (19mm) Titanium diaphragm ultra high-frequency driver.

0.75-inch (19mm) Titanium diaphragm ultra high-frequency driver.

Dual 10-inch (250mm) pure-pulp cone woofers.

Dual 10-inch (250mm) pure-pulp cone woofers.

Furniture-grade cherry wood veneer enclosure.

Furniture-grade cherry wood veneer enclosure.

Advanced crossover network.

Advanced crossover network.

Separate low-frequency and high-frequency rear-input terminals.

Separate low-frequency and high-frequency rear-input terminals.

Specs & Downloads

Item# S3900

Product Description

JBL S3900

The JBL S3900 is a floorstanding 3-way high performance loudspeaker, leveraging professional-grade components and taking design cues from the legendary K2® S9900. Dual 10-inch (250mm) pulp-fiber cone woofers deliver deep lows, a 1.75-inch (45mm) pure-titanium driver delivers mids and highs with lifelike dynamics and startling realism and a 0.75-inch (19mm) ultrahigh-frequency transducer reproduces frequencies with extreme clarity. From your lows to highs, you won’t miss a sound. Hear it as the pros hear it.

General Specifications

Description 250-watt, dual 10″ (250mm), three-way floorstanding speaker designed to deliver studio-quality sound
Frequency Response 33Hz – 40kHz (–6dB)
Sensivity (2.83V @ 1M) 92 dB
Ultra-High Frequency Component 3/4″ (19mm) compression driver with a pure-titanium diaphragm and neodymium motor assembly on a SonoGlass Bi-Radial horn
Low-Frequency Drive Component Two 10″ (250mm) pure-pulp cones with ferrite motor assemblies
Enclosure Type 1″ (25mm)-thick MDF stock, ported
Height 39.4″(100.1 cm)
Width 14.6″ (37 cm)
Depth 14.5″ (36.8 cm)
Weight 86 lb (39 kg)

Documents & Downloads

The latest owner's manuals, quick start guides, and documents.

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