Eighteensound 15MB650 15inch Lautsprecher Chassis 8 Ohm
ES15MB650
- 101,5 dB SPL 1W / 1m average sensitivity
- 75 mm (3 in) Interleaved Sandwich Voice coil (ISV)
- 400 W AES power handling
- Excellent transient response and cone damping
- Improved heat dissipation via unique basket design
- Ideal for compact two way, multiway systems and horn design
he 15MB650 high output mid bass has been designed for use as a bass and low-midrange driver in tuned reflex enclosures, in 2- or 3-way systems. When used in a 2-way system, we recommend a 1" or 2" exit compression driver to obtain the best sound quality and directional control. The 15MB650 combines a high sensitivity value(101dB 1W/1m) with high power handling capabilities.The curvilinear paper cone, in conjunction with the viscose dampened double half-roll suspension, provides excellent transient response and cone damping.The 75 mm Ø copper voice coil utilises the same technology fitted to our top-of-the-range 4” voice coil models. It employs the Interleaved Sandwich Voice coil (ISV), in which a high strength fiberglas former carries windings on the outer and inner surfaces to achieve a mass balanced coil. This results in an extremely linear motor assembly with a reduced tendency for eccentric behavior when driven hard.The low inductance coil gives improvements in transient response.Excellent heat dissipation has been achieved by incorporating air channels in the basket design, between the basket and top plate.Maximum flux concentration and force factor in the gap are assured by the unique shape and design of the face and back plates, which have been created using our in-house Magnetic Flux FEA CAD resource.The special treatment applied to the top and the back plate is far more resistant to the corrosive effects of salts and oxidization than any other treatment in use
| Nominal Diameter | 380 mm |
| Nominal Impedance | 8 Ohm |
| Minimum Impedance | 0,0 Ohm |
| Nominal Power Handling1 | 400 W |
| Continuous Power Handling2 | 600 W |
| Sensitivity3 | 10150,0 dB |
| Frequency Range | 50 - 4800 Hz |
| Voice Coil Diameter | 75 mm |
| Winding Material | copper |
| Surround Shape | M-roll |
| Cone Shape | Curvilinear |
| Magnet Material | Ferrite |
| Woofer Cone Treatment | Weather protected |
| Resonance Frequency | 40 Hz |
| Re | 5,5 Ohm |
| Qes | 0,27 |
| Qms | 3,95 |
| Qts | 0,26 |
| Vas | 210,0 dm3 |
| Sd | 900,0 cm2 |
| Xmax | 4,0 mm |
| Mms | 77,0 g |
| Bl | 20,0 Txm |
| Le | 1,36 mH |
| EBP | 148 Hz |
| Overall Diameter | 387 mm |
| Bolt Circle Diameter | 370 mm |
| Baffle Cutout Diameter | 353,0 mm |
| Depth | 167 mm |
| Flange and Gasket Thickness | 19 mm |
| Net Weight | 8,3 kg |
| Shipping Weight | 9,3 kg |
| Shipping Box | 405 x 405 x 214 mm |
- Dauerbelastbarkeit
- 600 W
- Qts
- 0.26
- MInimale Impedanz
- 5.9 Ω
- Versandgewicht
- 9.3 kg ( lb)
- Nominaler Durchmesser
- 380 mm ( in)
- Frequenzbereich
- 50 - 4800 Hz
- Sd
- 900.0 cm2 (139.5 in2)
- Lochkreisdurchmesser
- 370 mm (14.57 in)
- EBP
- 148 Hz
- BL
- 20.0 Txm
- Cone Shape
- Curvilinear
- Le
- 1.36 mH
- Xmax
- 4.0 mm
- Mms
- 77.0 g
- Netto Gewicht
- 8.3 kg
- Vas
- 210.0
- Nominale Belastbarkeit
- 400 W
- Re
- 5.5 Ω
- Qes
- 0.27
- Resonanz Frequenz
- 40 Hz
- Empfindlichkeit
- 10150.0 dB
- Qms
- 3.95
- Einbautiefe
- 167 mm (6.57 in)
- Nominale Impedanz
- 8 Ω
- Wicklung besteht aus
- copper
- Schallwandausschnitt
- 353.0 mm (13.9 in)
- Schwingspulendurchmesser
- 75 mm (3.0 in)
- Flange and Gasket Thickness
- 19 mm (0.75 in)
- Versandkarton
- 405 x 405 x 214 mm (15.94x15.94x8.43 in)
- Woofer Cone Treatment
- Weather protected
- Magnet
- Ferrite
- Außendurchmesser
- 387 mm (15.24 in)
- Surround Shape
- M-roll
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