Pavillon Bi Radial JBL 2380A
[2380A] Avis/Critiques Les pavillons JBL bi-radiaux "Flat-Front" sont conçue pour un montage en affleurement de la caisse ou toute autre application de type compact. Le pavillon offre une réponse uniforme dans l'axe et hors axe, et permet la création de systèmes à pavillon simple ou multiple permettant de garder une taille compact.
Throw: Short
Horizontal Coverage:
Angle Degrees (-6 dB): 100 (+23. -23)
Average Range: 500 Hz – 16 kHz
Vertical Coverage
Angle Degrees (-6 dB): 40 (+ 11, -11)
Average Range: 2 kHz – 16 kHz
Directivity Factor (Q): 10.7 (+1.3, -2.51
Directivity Index (Di): 10.3 dB (+1.0, -1.4)
Average Range: 1 kHz – 16 kHz
Usable Low-Frequency Limit: 400 Hz
Minimum Recommended
Crossover Frequency: 500 Hz
Axial Pressure Sensitivity¹: 112 dB SPL, 1 W @ 1 m
Construction Molded structural foam (nominal 10 mm (0.38 in)
wall thickness1
Overall Dimensions,
Mouth Height. 279 mm [11 in]
Mouth Width: 445 mm [17.5 in]
Length: 236 mm [9.28 in]
Mounting Dimensions:
Rear Height: 235 mm [9.25 in]
Rear Width: 400 mm [15.75 in]
Baffle Cutout Required: (Front mounting only)
Height: 238 mm [93/8 in]
Width: 403 mm [157/8 in]
Net Weight: 2.2 kg [6 lb]
Shipping Weight: 4.6 kg [10 lb]
1- Measured on axis in the far field with I watt input (4.0 volts RMS. 16 ohms) and referenced to I meter distance using the inverse square law Listed sound pressures (SPL re 20 µPa) represent an average from 1 kHz to 4 kHz using the 2441 or 2445 driver.
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