| Price | €178.56 €169.00 incl. GR VAT | €230.86 €210.06 incl. GR VAT | €316.19 €313.02 incl. GR VAT | €269.99 €223.19 incl. GR VAT | €333.56 €300.19 incl. GR VAT | €486.07 €437.00 incl. GR VAT |
| Content | PARAMETERS
- RMS power output: 600 watt
- Impedance: 4 Ohm
- Sensitivity: 97 dB
- Frequency response: 40-2000 Hz
- Magnet weight: 125 oz
- Voice coil diameter: 100 mm
- Recessed diameter: 355 mm
- Mounting depth: 150 mm
- Package: 1 piece each box
|
| Nominal diameter | 15in/381mm | | Power Rating | 400W | | Sensitivity | 98dB | | Frequency Range | 42-3500Hz | Voice coil
diameter | 3in/76.2mm | | Magnet type | Neodymium | | Weight | 2.6kg/5.7lb |
| | 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
|
| 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 |
|
| 1600 W continuous program power capacity |
|
| 100 mm (4 in) copper voice coil |
|
| 35 – 1500 Hz response |
|
| 97 dB sensitivity |
|
| FEA optimized Neodymium magnet assembly allows the highest force factor and excursion capability |
|
| Double silicone spider with optimized compliance |
|
| Ventilated voice coil gap for reduced power compression |
|
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