Haut parleur 38 cm Beyma 15SW1300Nd
[15SW1300Nd] Avis/Critiques 
Pertes par compression Thermique très réduites
Réponse symétrique et constante
Très forte puissance
Le plus froid des haut-parleurs !
Key Features
- HELICEX® cooling technology
- 1300W AES power handling capacity
- High sensitivity: 97dB @ 2.83v
- Low resonant frequency: 44Hz
- Extended controlled displacement: Xmax ± 10 mm
- Massive mechanical displacement capability: Xpp 60mm
- Exclusive NCR membrane (Neck Coupling Reinforcement)
- Designed with MMSS technology
- 4” DUO double inner/outer voice coil winding
- CONEX Spider with Die Cast Aluminum Ring
Spécifications techniques
Nominal diameter 380mm. 15 in.
Rated impedance 8 ohms
Minimum impedance 5.8 ohms
Power capacity* 1300 w AES
Program power 2600 w
Sensitivity 97 dB 2.83v @ 1m @ 2p
Frequency range 25 - 1800 Hz
Maximum Recom. Frequency 200 Hz
Recom. enclosure vol. 40 / 150 l 1.4 / 5.3 ft.3
Voice coil diameter 100 mm. 4 in.
Magnetic assembly weight 6 kg. 13.2 lb.
BL factor 25.1 N / A
Moving mass 0.160 kg.
Voice coil length 25mm
Air gap height 14mm
X damage (peak to peak) 60 mm
Paramètres Thiele and Small
Resonant frequency, fs 44Hz
D.C. Voice coil resistance, Re 5.2 ohms
Mechanical Quality Factor, Qms 14.7
Electrical Quality Factor, Qes 0.37
Total Quality Factor, Qts 0.36
Equivalent Air Volume to Cms, Vas 89.6 l
Mechanical Compliance, Cms 81.5 μm / N
Mechanical Resistance, Rms 3.02 kg / s
Efficiency, ho (%) 1.99
Effective Surface Area, Sd (m2) 0.088 m2
Maximum Displacement, Xmax*** 10 mm
Displacement Volume, Vd 836cm3
Voice Coil Inductance, Le @ 1 kHz 3.45 mH
Mounting information
Overall diameter 388 mm. 15.28 in.
Bolt circle diameter 370 mm. 14.57 in.
Baffle cutout diameter:
- Front mount 352 mm. 13.86 in.
- Rear mount 355 mm. 13.98 in.
Depth 155 mm. 6.10 in.
Volume displaced by driver 7 l 0.25 ft.3
Net weight 7.7 kg. 16.94 lb.
Shipping weight 8.7 kg. 19.14 lb.
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