Stock | Διαθέσιμο κατόπιν παραγγελίας
| Μόνο 3 απομένουν σε απόθεμα
| Μόνο 2 απομένουν σε απόθεμα (επιπλέον μπορεί να ζητηθεί κατόπιν παραγγελίας)
| Διαθέσιμο κατόπιν παραγγελίας
| Διαθέσιμο κατόπιν παραγγελίας
| Σε απόθεμα (επιπλέον μπορεί να ζητηθεί κατόπιν παραγγελίας)
|
Content |
- 97 dB Sensitvity 1 W / 1 m
- 1.200 W Power Handling
- 4" copper Sandwich Voice Coil for ultra low Power Compression
- Double treated Cone for Water Protection
- Triple Aluminum demodulating Rings for ultra low Distortion
- Opitmal for high Output Subwoofers
|
DELTA-15A Series Standard American
Recommended for professional audio as a mid-bass or vocal wedge in a sealed enclosure. Also suitable as a
mid-bass or woofer in vented enclosures.
SPECIFICATION - Nominal Basket Diameter 15“, 381 mm
- Nominal Impedance 4 ohms
- Power Rating Watts 400 W / Music Program 800 W
- Resonance 40 Hz
- Usable Frequency Range 48 Hz - 4 kHz
- Sensitivity 100
- Magnet Weight 56 oz.
- Gap Height 0.375“, 9.53 mm
- Voice Coil Diameter 2.5“, 63.5 mm
THIELE & Small Parameters - Resonant Frequency (fs) 40 Hz
- DC Resistance (Re) 6.3
- Coil Inductance (Le) 0.64 mH
- Mechanical Q (Qms) 8.05
- Electromagnetic Q (Qes) 0.57
- Total Q (Qts) 0.53
- Compliance Equivalent Volume (Vas) 270.7 liters / 9.56 cu.ft
- Peak Diaphragm Displacement Volume (Vd) 233 cc
- Mechanical Compliance of Suspension (Cms) 0.26 mm/N
- BL Product (BL) 13.2 T-M
- Diaphragm Mass inc. Airload (Mms) 62 grams
- Efficiency Bandwidth Product (EBP) 70
- Maximum Linear Excursion (Xmax) 2.7 mm
- Surface Area of Cone (Sd) 864.6 cm²
- Maximum Mechanical Limit (Xlim) 11.1 mm
MOUNTING Information - Recommended Enclosure Volume
Sealed 37-42.5 liters/1.3-1.5 cu.ft.
Vented 82-161.4 liters/2.9-5.7cu.ft. - Overall Diameter 15.15“, 384.8 mm
- Baffle Hole Diameter 13.77“, 349.6 mm
- Front Sealing Gasket fitted as standard
- Rear Sealing Gasket fitted as standard
- Mounting Holes Diameter 0.25“, 6.4 mm
- Mounting Holes B.C.D. 14.56“, 369.9 mm
- Depth 6.05“, 154 mm
MATERIALS of Construction - Aluminum voice coil
- Polyimide former
- Ferrite magnet
- Vented core
- Pressed steel basket
- Paper Cone
- Cloth cone edge
- Solid composition paper dust cap
| Μεγάφωνο subwoofer 15ʼʼ, 1100W, 99dΒ, 8.7kg
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 |
|
Μεγάφωνο woofer 15ʼʼ, 700W, 97dΒ, 11.9kg
1400 W continuous program power capacity |
|
100 mm (4 in) copper voice coil |
|
35 – 2000 Hz response |
|
97 dB sensitivity |
|
Double silicone spider with optimized compliance |
|
DELTA-15A Series Standard American
Recommended for professional audio as a mid-bass or vocal wedge in a sealed enclosure. Also suitable as a
mid-bass or woofer in vented enclosures.
SPECIFICATION - Nominal Basket Diameter 15“, 381 mm
- Nominal Impedance 16 ohms
- Power Rating Watts 400 W / Music Program 800 W
- Resonance 40 Hz
- Usable Frequency Range 48 Hz - 4 kHz
- Sensitivity 100
- Magnet Weight 56 oz.
- Gap Height 0.375“, 9.53 mm
- Voice Coil Diameter 2.5“, 63.5 mm
THIELE & Small Parameters - Resonant Frequency (fs) 40 Hz
- DC Resistance (Re) 6.3
- Coil Inductance (Le) 0.64 mH
- Mechanical Q (Qms) 8.05
- Electromagnetic Q (Qes) 0.57
- Total Q (Qts) 0.53
- Compliance Equivalent Volume (Vas) 270.7 liters / 9.56 cu.ft
- Peak Diaphragm Displacement Volume (Vd) 233 cc
- Mechanical Compliance of Suspension (Cms) 0.26 mm/N
- BL Product (BL) 13.2 T-M
- Diaphragm Mass inc. Airload (Mms) 62 grams
- Efficiency Bandwidth Product (EBP) 70
- Maximum Linear Excursion (Xmax) 2.7 mm
- Surface Area of Cone (Sd) 864.6 cm²
- Maximum Mechanical Limit (Xlim) 11.1 mm
MOUNTING Information - Recommended Enclosure Volume
Sealed 37-42.5 liters/1.3-1.5 cu.ft.
Vented 82-161.4 liters/2.9-5.7cu.ft. - Overall Diameter 15.15“, 384.8 mm
- Baffle Hole Diameter 13.77“, 349.6 mm
- Front Sealing Gasket fitted as standard
- Rear Sealing Gasket fitted as standard
- Mounting Holes Diameter 0.25“, 6.4 mm
- Mounting Holes B.C.D. 14.56“, 369.9 mm
- Depth 6.05“, 154 mm
MATERIALS of Construction - Aluminum voice coil
- Polyimide former
- Ferrite magnet
- Vented core
- Pressed steel basket
- Paper Cone
- Cloth cone edge
- Solid composition paper dust cap
|
Μεγάφωνο coaxial νεοδυμίου με 15" woofer, 8Ω, 400W Nominal, 800W continuous, 99dB (1W/1m) και κόρνα 80W Nominal, 160W continuous, 105dB (1W/1m), απόκριση συχνότητας 40-18000Hz, διασπορά 80 μοίρες, 5,6Kg.
800 W continuous program power capacity |
|
80° nominal coverage |
|
40 – 18000 Hz response |
|
99 dB sensitivity |
|
Single Neodymium magnet assembly
Nominal Diameter |
380 mm (15 in) |
Nominal Impedance |
8 ohm |
Minimum Impedance |
6.0 ohm (LF) 8.0 ohm (HF) |
Frequency Range |
40 - 18000 Hz |
Dispersion Angle |
80° |
LF Unit |
|
Sensitivity (1W/1m) |
99 dB |
Nominal Power Handling |
400 W |
Continuous Power Handling |
800 W |
Voice Coil Diameter |
76 mm (3 in) |
Winding Material |
Copper |
HF Unit |
|
Sensitivity (1W/1m) |
105 dB |
Nominal Power Handling |
80 W |
Continuous Power Handling |
160 W |
Voice Coil Diameter |
75 mm (3 in) |
Winding Material |
Aluminium |
Diaphragm Material |
Polyester/Titanium |
Recom. Crossover |
1.2 kHz |
Overall Diameter |
393 mm (15.5 in) |
Bolt Circle Diameter |
374 mm (14.7 in) |
Baffle Cutout Diameter |
353 mm (13.9 in) |
Depth |
198 mm (7.8 in) |
Flange and Gasket Thickness |
16 mm (5/8 in) |
Net Weight |
5.6 kg (12.3 lb) |
Shipping Weight |
7.0 kg (15.4 lb) |
Shipping Box |
450x450x290 mm (17.7x17.7x11.4 in) |
|
|
Αξιολογήσεις
Δεν υπάρχει καμία αξιολόγηση ακόμη.