Pair of 2-way bass reflex front floor/stand speakers. 16.5cm woofer, 2.5cm compression driver with HDITM waveguide for mids and highs. Power from 25 to 150W max. Frequency response: 42Hz-30kHz. Impedance 4 Ohms. Sensitivity (2.83V@1m) 94dB. Gold-plated terminals prepared for bi-wiring. Treble attenuators. Dimensions (WxHxD) 26x41.9x22.7cm. Weight 11Kg.
Optional base not included, to be purchased separately
The indicated shipping times may be delayed due to the closure of manufacturing companies in August.
Pair of 2-way bass reflex front floor/stand speakers. 16.5cm woofer, 2.5cm compression driver with HDITM waveguide for mids and highs. Power from 25 to 150W max. Frequency response: 42Hz-30kHz. Impedance 4 Ohms. Sensitivity (2.83V@1m) 94dB. Gold-plated terminals prepared for bi-wiring. Treble attenuators. Dimensions (WxHxD) 26x41.9x22.7cm. Weight 11Kg.
Optional base not included, to be purchased separately
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2-way Hi-Fi pedestal speakers JBL Studio Monitors Series, model 4309
Patented horn system for high definition imaging (HDI ™)
Patented 2410H-2 25 mm high-frequency compression driver
165 mm die-cast chassis, pure pulp cone woofer and 1.5-inch voice coil
Classic Studio Monitor design with premium finishes
Floor stand JS-65 Optional stand
Despite their compact dimensions, the Studio Monitor 4309 speakers, in retro style with speakers derived from professional production, they offer extreme power, dynamics and precision in a classic design, modeled on the JBL 4349 monitor and including the iconic blue deflector.
Smaller in size than to the 4349 model, the JBL 4309 speakers retain the vintage style and features such as ultra-treble level control and the HDI (High-Definition Imaging) horn that provides incredibly powerful dynamics and accurate sound reproduction.
The 25 mm 2410H-2 driver, also derived from the professional JBL D2 series, is equipped with a double annular diaphragm in very low mass Teonex polymer to increase frequency extension, while the "V" shape reduces "break-up" phenomena. The mid-woofer has a diameter of 16.5 cm, with Pure Pulp membrane, 38 mm long-stroke voice coil, flow stabilization and magnetic short-circuit rings.
< p>The crossover filter is made with air-wound inductors, spiral resistors and low ESR (equivalent series resistance) metal film capacitors. 18mm MDF panels are used to build the cabinet. The double front reflex duct has a flared profile to reduce aerodynamic turbulence.On the back there are two pairs of screw terminals for the bi-wire/bi-amp. The available finishes are satin walnut or black walnut, combined with blue or black canvas grilles respectively.
The combination of traditional aesthetics, professional style and acoustic technologies cutting-edge, make the JBL 4309 a fantastic audiophile quality speaker.
TECHNICAL SPECIFICATIONS
Finish: Walnut
2-way bass reflex floor/stand speaker
16.5cm woofer, 2.5cm compression driver with HDITM waveguide for mids and highs
Power from 25 to 150W max
Frequency response: 42Hz-30kHz
Impedance 4 Ohm
Sensitivity (2.83V@1m) 94dB
Golden terminals ready for bi-wiring
Attenuators for highs
Dimensions (WxHxD) 26x41.9x22.7cm
Weight 11Kg each.
p>Buy optional floor stand JBL JS-65 Stand
TECHNICAL FEATURES
Bookshelf with reinforced front doors
Speakers: 16.5 cm Pure Pulp woofer, 25 mm Teonex annular compression tweeter with HDI horn
Recommended amplification power: 25 - 150 WRMS
Impedance 4 Ohm
Speaker sensitivity: 87 dB/2.83 V/1 m
Frequency response: 42 Hz - 30 kHz (-6 dB)
Coverage angle, -6 dB: 100 degrees horiz. x 80 degrees Ver., 2kHz to 17kHz
Crossover frequency: 1.6 kHz
UHF tone control
Data sheet
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