| Price | €198.18 €170.34 incl. GR VAT | €367.04 €330.00 incl. GR VAT | €484.51 €411.83 incl. GR VAT | €286.43 €257.99 incl. GR VAT | €327.36 €295.00 incl. GR VAT | €304.80 €280.00 incl. GR VAT |
| Content |
15" Speaker 300 W 8 Ohms
Recommended for professional audio as a woofer in sealed and vented enclosures.
Product type
Loudspeaker Chassis
Type
PA
Nominal Diameter
15 "
Nominal Diameter
381 mm
Voice Coil
1.5 "
Voice Coil
38.1 mm
Overall diameter
384.8 mm
Pitch Circle Diameter
369.9 mm
Section Diameter
352.3 mm
Diameter of fixing holes
6.4 mm
Depth
148 mm
Nominal Impedance
8 Ohm(s)
Nominal Load Capacity
200 W
maximum rated load
400 W
Sensitivity (1 W / 1 m)
97 dB
Frequency response
46 - 3500 Hz
Voice Coil Material
copper
Magnet
Ferrite
Depth of the magnetic gap
6.35 mm
Thiele & Small Parameter
Fs (Resonance Frequency)
35 Hz
Re (DC resistance)
6.32 Ohm(s)
Qms (mechanical quality)
8.1
Le (inductance of the voice coil)
1.1 mH
Qes (electrical quality)
0.63
Qts (overall quality)
0.58
Vas (equivalent volume)
334.6
Mms (moving mass)
60 g
BL (power factor)
11.5 T/m
Xmax (maximum displacement)
4 mm
Cms (elasticity of the suspension)
0.35 mm/N
Sd (membrane area)
823.7 cm²
Weight
4,9 kg
|
| 1400 W continuous program power capacity |
| | 100 mm (4 in) copper voice coil |
| | 40 – 2000 Hz response |
| | 97 dB sensitivity |
| | Double silicone spider with optimized compliance |
|
- 98 dB sensitivity 1 W / 1 m
- 400 W + 60 W Power handling
- 3" Copper Sandwich Voice Coil
- Single Point Source providing coherent Wave Front
- Optimal for compact 2-way Systems
| LF B&C Speakers 15-PS76 Subwoofer Speaker 15 inch 1100W, 99dB
| Product type |
Cone driver |
| Brand |
B&C Speakers |
| Reference |
15PS76 |
| Product code |
ALT15PS768 |
Informations
|
| Nominal impedance |
8 ohm |
| Dimensional category |
15.5 inch |
| Frequency coverage type |
Sub, Low, Midbass |
| Manufacturer sensitivity |
99 dB |
| Calculated sensitivity |
96.92 dB |
| Nominal power handling |
550 W |
| Bandwidth |
40÷2000 Hz |
Fundamental parameters
|
| Sd |
855 cm² |
| Mms |
106 gr |
| Le |
1.3 mH |
| Re |
5 ohm |
| BL |
22.1 T.m |
Small signal parameters
|
| Fs |
38 Hz |
| Qes |
0.28 |
| Qms |
5.2 |
| Qts |
0.26 |
| Vas |
164 L |
Datas
|
| Xmax |
±7.5 mm |
| Calculated Xmax |
±7.6667 mm |
| EBP |
136 Hz |
| Zmin |
6.3 ohm |
| Fs / Qts |
146 Hz |
| Vas * Qts² |
11.09 L |
| Efficiency |
3.3 % |
| Calculated efficiency |
3.09 % |
| Weight |
~8.7 kg |
Dimensions
|
| Voice coil diameter |
3 inch |
| Winding depth |
19 mm |
| Gap height |
11 mm |
| Outside diameter |
393 mm |
| Baffle cutout diameter |
354 mm |
| Front thickness |
16 mm |
| Depth after front |
155 mm |
Shape & Materials
|
| Front chape |
Cylindrical |
| Magnet type |
Ferrite |
| Basket masterial |
Aluminium |
| Winding material |
Copper |
| Voice coil former |
Glass fiber |
| Surround material |
Cloth |
EAN 8059300642818 |
| 1000 W continuous program power capacity |
|
| 76 mm (3 in) copper voice coil |
|
| 40 – 2000 Hz response |
|
| 99.5 dB sensitivity |
|
| Neodymium magnet allows a very light yet powerful motor assembly |
|
| Ventilated voice coil gap for reduced power compression |
| High efficiency 15" woofer with a very flat frequency
response up to 2 kHz and high power handling (800W). Good
LF performance, smooth voice response, and compatibility
with compact bass-reflex enclosures, the 15 PK 40 achieves
perfect balance in two-way systems.
Specifications
Nominal Diameter 380 mm (15 in)
Nominal Impedance 8 Ω
Minumum Impedance 6.2 Ω
Power Handling
(50 –500 Hz)
Nominall 400 W
Continuous Program2 800 W
Sensitivity (1W/1m)3 99 dB
Frequency Range 50-2000 Hz
Voice Coil Diameter 76 mm (3 in)
Winding Material Copper
Former Material Glass Fibre
Winding Depth 16 mm (5/8 in)
Magnetic Gap Depth 9 mm (11/32 in)
Flux Density 1.1 T
Thiele & Small Parameters4
Fs 47 Hz
Re 5.1 Ω
Qes 0.33
Qms 5.1
Qts 0.31
Vas 140 dm3 (4.9 ft3)
Sd 855 cm2 (132.5 in2)
η0 4.2%
X max ± 4 mm
X var ± 6 mm
Mms 84 g
Bl 19.7 T·m
Le 2.3 mH
Mounting and Shipping Information
Overall Diameter 394 mm (15.5 in)
Bolt Circle Diameter 374 mm (14.6 in)
Baffle Cutout Diameter 355 mm (13.9 in)
Depth 162 mm (6.4 in)
Flange and Gasket Thickness 16 mm (5/8 in)
Net Weight 8.3 kg (18.3 lb)
Shipping Weight 9.6 kg (21.1 lb)
Shipping Box 450x450x200 mm
(17.7x17.7x8 in)
1 2 hours test made with continuous pink noise signal (6 dB crest factor) within the
specified range. Power calculated on rated minimum impedance. Loudspeaker in
free air.
2 Power on Continuous Program is defined as 3 dB greater than the Nominal rating.
3 Applied RMS Voltage is set to 2.83V for 8 ohms Nominal Impedance. Average
SPL from 200 to 2000Hz.
4 Thiele-Small parameters are measured after a high level 20 Hz sine wave preconditioning
test. |
Reviews
There are no reviews yet.