- LE SON
- L'ECLAIRAGE
- LA VIDEO
- LA CABLERIE
- LA SCENE
-
LES ACCESSOIRES
- ALIMENTATION
- BOITIER
- COMMUNICATION
- COMPOSANT ELECTRONIQUE
- COMPOSANT MECANIQUE
- INFORMATIQUE
- LOISIRS
- OUTILLAGE
-
PIECE SAV
- SAV ADAM AUDIO
- SAV AUDIO TECHNICA
- SAV AUDIOPHONY
- SAV AKAI
- SAV AKG
- SAV ALLEN & HEATH
- SAV ALESIS
- SAV ALTO
- SAV AMERICAN DJ
- SAV AMERICAN AUDIO
- SAV ANTARI
- SAV ASD
- SAV BEHRINGER
- SAV BOOMTONE DJ
- SAV BRITEQ
- SAV BST
- SAV CAMEO
- SAV CHAUVET
- SAV CONTEST
- SAV CROWN
- SAV DAS
- SAV DB TECHNOLOGIES
- SAV DBX
- SAV DENON
- SAV DIVERS
- SAV DUNLOP
- SAV ECLER
- SAV EIKI
- SAV EUROLITE
- SAV EUROPSONIC
- SAV FBT
- SAV GENELEC
- SAV PIONEER
- SAV POWER
- SAV QSC
- SAV RANE
- SAV SOUNDCRAFT
- SAV SR TECHNOLOGY
- SAV SHURE
- SAV SYNQ
- SAV TECHNICS
- SAV UNIVERSAL EFFECT
- SAV STAGE LINE
- SAV VESTAX
- SAV STAGETECH
- SAV VOX
- SAV STARWAY
- SAV WHARFEDALE
- SAV YAMAHA
- SAV SCREEN'UP
- SAV RELOOP
- SAV L ACOUSTICS
- SAV RCF
- SAV NEUMANN
- SAV NICOLS
- SAV SENNHEISER
- SAV LOOK
- SAV MOBIL TRUSS
- SAV NUMARK
- SAV SHOWTEC
- SAV GEMINI
- SAV GHOST
- SAV HK AUDIO
- SAV IBIZA
- SAV JBL
- SAV KORG
- SAV LD SYSTEMS
- SAV LEXICON
- SAV MARSHALL
- SAV MARTIN AUDIO
- SAV MARTIN LIGHT
- SAV MAC MAH
- SAV MACKIE
- SAV M AUDIO
- SAV MESA BOOGIE
- SAV MONACOR
- SAV NEXO
- SAV OMNITRONIC
- SAV ROLAND
- SAV SAMSON
- SAV VELLEMAN
- SAV ELECTRO-VOICE
- SECURITE
- LAMPES
- TABLETTE SMARTPHONE
- CONNECTIQUE
- VOITURE
- GOODIES
- MUSIQUE
- STOCK-B
Descriptif
Série BETA- 12A Standard American
Recommandé pour les applications audio professionnelles et les amplificateurs de basse, en tant que boomer dans une enceinte bass reflex. Donne également d'excellents résultats en sonorisation, dans une enceinte close ou de type passe-bande.
SPECIFICATION
Nominal Basket Diameter 12", 304.8 mm
Nominal Impedance 4 ohms
Power Rating Watts 250 W / Music Program 500 W
Resonance 47 Hz
Usable Frequency Range 43 Hz - 3.8 kHz
Sensitivity 98
Magnet Weight 38 oz.
Gap Height 0.312", 7.92 mm
Voice Coil Diameter 2", 50.8 mm
THIELE & Small Parameters
Resonant Frequency (fs) 45.5 Hz
DC Resistance (Re) 3.47
Coil Inductance (Le) 0.75 mH
Mechanical Q (Qms) 9.57
Electromagnetic Q (Qes) 0.49
Total Q (Qts) 0.46
Compliance Equivalent Volume (Vas) 115.0 liters
Peak Diaphragm Displacement Volume (Vd) 128.0 cc
Mechanical Compliance of Suspension (Cms) 0.279 mm/N
BL Product (BL) 9.46 T-M
Diaphragm Mass inc. Airload (Mms) 43.9 grams
Efficiency Bandwidth Product (EBP) 93.4
Maximum Linear Excursion (Xmax) 2.37 mm
Surface Area of Cone (Sd) 538.9 cm²
Maximum Mechanical Limit (Xlim) 11 mm
MOUNTING Information
Recommended Enclosure Volume
Sealed 25.5-35.4 liters, 0.9-1.25 cu.ft.
Vented 36.8-139 liters/1.3-4.9 cu.ft.
Overall Diameter 12.03", 305.5 mm
Baffle Hole Diameter 10.95", 278.1 mm
Front Sealing Gasket standard fitted as standard
Rear Sealing Gasket standard fitted as standard
Mounting Holes Diameter 0.25", 6.4 mm
Mounting Holes B.C.D. 11.59", 294.3 mm
Depth 4.57", 116 mm
MATERIALS of Construction
Copper voice coil
Polyimide former
Ferrite magnet
Vented and extended core
Pressed steel basket
Paper Cone
Cloth cone edge
Solid composition paper dust cap
Recommandé pour les applications audio professionnelles et les amplificateurs de basse, en tant que boomer dans une enceinte bass reflex. Donne également d'excellents résultats en sonorisation, dans une enceinte close ou de type passe-bande.
SPECIFICATION
Nominal Basket Diameter 12", 304.8 mm
Nominal Impedance 4 ohms
Power Rating Watts 250 W / Music Program 500 W
Resonance 47 Hz
Usable Frequency Range 43 Hz - 3.8 kHz
Sensitivity 98
Magnet Weight 38 oz.
Gap Height 0.312", 7.92 mm
Voice Coil Diameter 2", 50.8 mm
THIELE & Small Parameters
Resonant Frequency (fs) 45.5 Hz
DC Resistance (Re) 3.47
Coil Inductance (Le) 0.75 mH
Mechanical Q (Qms) 9.57
Electromagnetic Q (Qes) 0.49
Total Q (Qts) 0.46
Compliance Equivalent Volume (Vas) 115.0 liters
Peak Diaphragm Displacement Volume (Vd) 128.0 cc
Mechanical Compliance of Suspension (Cms) 0.279 mm/N
BL Product (BL) 9.46 T-M
Diaphragm Mass inc. Airload (Mms) 43.9 grams
Efficiency Bandwidth Product (EBP) 93.4
Maximum Linear Excursion (Xmax) 2.37 mm
Surface Area of Cone (Sd) 538.9 cm²
Maximum Mechanical Limit (Xlim) 11 mm
MOUNTING Information
Recommended Enclosure Volume
Sealed 25.5-35.4 liters, 0.9-1.25 cu.ft.
Vented 36.8-139 liters/1.3-4.9 cu.ft.
Overall Diameter 12.03", 305.5 mm
Baffle Hole Diameter 10.95", 278.1 mm
Front Sealing Gasket standard fitted as standard
Rear Sealing Gasket standard fitted as standard
Mounting Holes Diameter 0.25", 6.4 mm
Mounting Holes B.C.D. 11.59", 294.3 mm
Depth 4.57", 116 mm
MATERIALS of Construction
Copper voice coil
Polyimide former
Ferrite magnet
Vented and extended core
Pressed steel basket
Paper Cone
Cloth cone edge
Solid composition paper dust cap
Les avis sur le produit HP 12" 4 OHMS 250W EMINENCE
|
HP 12" 4 OHMS 250W EMINENCE
|
Ajouter au panier |
Votre avis
-
Gilles - 24.01.2024 - Je suis très content d'avoir passé commande sur "Le relais d son"
Mon colis est arrivé le mardi matin pour une commande passée le samedi soir.
Les produits sont parfaitement emballé et conforme à mes attentes, d autre part j ai été tenu au courant de chaque étape.
Merci, je n hesiterai pas à recommander sur ce site.13
Entreprise certifiée
