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15" Neodymium Coaxial Transducer
Features
- Neodymium coaxial transducer
- 98 dB sensitivity 1 W / 1 m
- 500 W + 80 W Power Handling
- 3" Copper Sandwich Voice Coil
- Triple Aluminum demodulating rings
- Conical 60° waveguide for precise directivity
- Single Point Source providing coherent Wave Front
- Very high SPL, superb quality sound
- Optimal for compact 2-way Systems
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15 υψηλής ισχύος, low frequency, 600W AES vented gap cooling, 16Ω
The 2226J 15" low frequency transducer represents the results of JBL's latest engineering research in high power transducer design. For increased power handling while reducing power compression, a unique direct voice coil-to-air heat dissipation method called Vented Gap Cooling has been used. This process pumps air through the magnetic gap and directly over and around the voice coil to provide immediate heat transfer and reduction in operating temperature. Through the use of new computer-aided magnet optimization and analysis techniques comes a new weight-optimized Symmetrical Field Geometry (SFG) magnet structure, resulting in a reduction of overall driver weight and a significant reduction in harmonic distortion. This new magnet structure offers much of the weight advantage of rare earth magnet structures without their prohibitive cost. Specifications: *Power handling: 600 watts RMS *Voice coil diameter: 4" *Nominal impedance: 16 ohms *Frequency Range: 30-2,500 Hz *Magnet assembly weight: 15 lbs. *Fs: 40 Hz *SPL: 97 dB 1W/1m *Vas: 6.2 cu. ft. *Qms: 5.0 *Qes: 0.33 *Qts: 0.31 *Xmax: 7.6 mm *Dimensions: Overall Diameter: 15-1/4“, Cutout Diameter: 14“, Mounting Depth: 5-1/2“.
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Μεγάφωνο woofer 15ʼʼ, 400W, 100dΒ,
8.5kg
800 W continuous program power capacity
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| 76 mm (3 in) copper voice coil |
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| 40 – 2000 Hz response |
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| 100 dB sensitivity |
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DELTA Series PRO-15A Professional
Recommended for professional audio in both sealed and vented enclosures.
Ideal for full-range, mid/hi, and monitor wedges.
*Good replacement for Yamaha 15″ JAY6130 (151460), JAY6131 (151543), JAY6132 (151843) woofers.
Or SM15V, S115V, S215V SERIES YAMAHA. Recommended for professional audio in both sealed and vented enclosures. Ideal for full-range, mid/hi, and monitor wedges.
400 watts / 54-4.2kHz / 2.5″ voice coil
Die-cast aluminum basket
8 ohms
Product type
Loudspeaker Chassis
Type
PA
Nominal Diameter
15 "
Nominal Diameter
381 mm
Voice Coil
2.5 "
Voice Coil
63.5 mm
Overall diameter
389 mm
Pitch Circle Diameter
369.9 mm
Cut- out Measurement
356 mm
Diameter of fixing holes
7.1 mm
Depth
154 mm
Nominal Impedance
8 Ohm(s)
Nominal Load Capacity
400 W
maximum rated load
800 W
Sensitivity (1 W / 1 m)
101.6 dB
Frequency response
54 - 4200 Hz
Voice Coil Material
Aluminum
Magnet
Ferrite
Depth of the magnetic gap
9.53 mm
Thiele & Small Parameter
Fs (Resonance Frequency)
42 Hz
Re (DC resistance)
5.71 Ohm(s)
Qms (mechanical quality)
4.73
Le (inductance of the voice coil)
0.83 mH
Qes (electrical quality)
0.44
Qts (overall quality)
0.4
Vas (equivalent volume)
243.5
Mms (moving mass)
61 g
BL (power factor)
14.5 T/m
Xmax (maximum displacement)
4.3 mm
Cms (elasticity of the suspension)
0.24 mm/N
Sd (membrane area)
856.3 cm²
Weight
8,332 kg
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Μεγάφωνο subwoofer 15“, 700W, 94.5dΒ, 9.8kg
| 1400 W continuous program power capacity |
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| 100 mm (4 in) copper voice coil |
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| 35 – 1000 Hz response |
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| 94.5 dB sensitivity |
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| Double silicone spider with optimized compliance |
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