| Stock | Μόνο 4 απομένουν σε απόθεμα (επιπλέον μπορεί να ζητηθεί κατόπιν παραγγελίας)
| Διαθέσιμο κατόπιν παραγγελίας
| Διαθέσιμο κατόπιν παραγγελίας
| Διαθέσιμο κατόπιν παραγγελίας
| Μόνο 1 απομένουν σε απόθεμα (επιπλέον μπορεί να ζητηθεί κατόπιν παραγγελίας)
| Διαθέσιμο κατόπιν παραγγελίας
|
| Content | ΜΕΓΑΦΩΝΟ MASTER AUDIO LSN15/4 Woofers Professional subwoofer
MOUNTING INFORMATION
Overall Diameter 394 (15")
Bolt Circle Diameter 378 mm
Baffle cutout Diameter 355 mm
Depth 166 mm
Mounting Depth 150 mm
Net Weight 12 Kg
SPECIFICATIONS
Nominal Impedance 8 Ohm
RMS Power 600 W
MAX Power 1200 W
Sensitivity (1W/1m) 97 dB
Frequency Range 40-2000 Hz
Voice Coil Diameter 100 mm
Magnet Ferrite
Magnet weight 125 oz
Basket Material Aluminum
THIELE AND SMALL PARAMETERS
Fs 45 Hz
Re 5.6 ohm
Qes 0.27
Qms 5.2
Qts 0.25
Vas 130 l
Sd 855 cm²
Xmax 8.5 mm
Mms 98 gr
Bl 24.3 xm
Le 74 mH
|
Recommended for professional audio as a mid-bass or floor monitor in a sealed enclosure. Also suitable as a woofer in vented, bass guitar or PA enclosures.
Product type
Loudspeaker Chassis
Type
PA
Nominal Diameter
15 "
Nominal Diameter
381 mm
Voice Coil
2.5 "
Voice Coil
63.5 mm
Overall diameter
384.8 mm
Pitch Circle Diameter
369.9 mm
Cut- out Measurement
352.3 mm
Diameter of fixing holes
6.4 mm
Depth
160 mm
Nominal Impedance
8 Ohm(s)
Nominal Load Capacity
500 W
maximum rated load
1000 W
Sensitivity (1 W / 1 m)
96 dB
Frequency response
42 - 3200 Hz
Voice Coil Material
copper
Magnet
Ferrite
Depth of the magnetic gap
9.53 mm
Thiele & Small Parameter
Fs (Resonance Frequency)
39 Hz
Re (DC resistance)
6.11 Ohm(s)
Qms (mechanical quality)
6.3
Le (inductance of the voice coil)
1.37 mH
Qes (electrical quality)
0.52
Qts (overall quality)
0.48
Vas (equivalent volume)
241
Mms (moving mass)
75 g
BL (power factor)
14.6 T/m
Xmax (maximum displacement)
4.8 mm
Cms (elasticity of the suspension)
0.23 mm/N
Sd (membrane area)
873 cm²
Weight
6,449 kg
| |
Μεγάφωνο subwoofer 15“, 700W, 94.5dΒ, 9.8kg
| 1400 W continuous program power capacity |
|
| 100 mm (4 in) copper voice coil |
|
| 35 – 1000 Hz response |
|
| 94.5 dB sensitivity |
|
| Double silicone spider with optimized compliance |
|
|
Μεγάφωνο woofer 15ʼʼ, 400W, 100dΒ,
8.5kg
800 W continuous program power capacity
|
|
| 76 mm (3 in) copper voice coil |
|
| 40 – 2000 Hz response |
|
| 100 dB sensitivity |
|
15 υψηλής ισχύος, low frequency, 600W AES vented gap cooling, 8Ω
The high power handling and robust construction of the 2226H make it a natural for tour sound and fixed sound reinforcement use, while the low distortion and smooth response make it an ideal choice for critical high level monitoring applications.
To increase power handling while reducing power compression, JBL engineers created a unique, direct voice coil-to-air heat dissipation method called Vented Gap Cooling. 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—a direct improvement in power compression.
The 2226H incorporates a SFG (Symmetrical Field Geometry) magnetic structure. Computer-aided magnet optimization and analysis allowed JBL engineers to optimize magnet weight, flux density and reduced distortion. This patented magnet structure offers much of the weight advantage of rare earth magnet structures without their higher cost.
JBL 2226H 15" Low Frequency Transducer Specifications:
- Nominal Diameter : 15" (380 mm)
- Rated Impedance : 8ohms
- Power Capacity : 600W AES continuous pink noise
- Sensitivity : 97dB SPL, 1W, 1m (3.3 ft)
- Frequency Range : 30Hz-2.5kHz
- Power Compression - at —10 dB power (60 W) : 0.7dB
- Power Compression - at —3 dB power (300 W) : 2.5dB
- Power Compression - at rated power (600 W) : 4.0dB
- Distortion - 2nd harmonic :
|
Αξιολογήσεις
Δεν υπάρχει καμία αξιολόγηση ακόμη.