EMINENCE Delta 15 LFA 15″ Speaker 500 W 8 Ohms

Eminence Audio
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€285.19 incl. GR VAT

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EAN: 4049521025129
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Availability: Available in 4-10 d. Available in 4-10 d. SKU: ED15LFA Category:
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 […]

 

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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

Weight 6.50 kg

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EMINENCE Delta 15 LFA 15" Speaker 500 W 8 Ohms removeEMINENCE ED15B Delta-15 15'' 400 W 16 Ohm SPEAKER removeEMINENCE EK15B Kappa-15 - 15" Speaker 450 W 16 Ohms removeEMINENCE ED15C Delta-15 - 15" Speaker 400 W 4 Ohms removeCELESTION T5387 WOOFER 15'' FTR15-3070C PRO AUDIO 400W removeB & C Speakers 15-NW76 Woofer Neodymium ring magnet 15 inch, 600W,100.5dB remove
NameEMINENCE Delta 15 LFA 15" Speaker 500 W 8 Ohms removeEMINENCE ED15B Delta-15 15'' 400 W 16 Ohm SPEAKER removeEMINENCE EK15B Kappa-15 - 15" Speaker 450 W 16 Ohms removeEMINENCE ED15C Delta-15 - 15" Speaker 400 W 4 Ohms removeCELESTION T5387 WOOFER 15'' FTR15-3070C PRO AUDIO 400W removeB & C Speakers 15-NW76 Woofer Neodymium ring magnet 15 inch, 600W,100.5dB remove
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SKUED15LFAED15BEK15BED15CT538715-NW76
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Price€285.19 incl. GR VAT €223.19 incl. GR VAT €201.43 incl. GR VAT €155.00 incl. GR VAT €228.15 incl. GR VAT €367.00 incl. GR VAT
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Description
ContentRecommended 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		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
KAPPA-15A American Standard Series Recommended for professional audio in a vented mid-bass or bass enclosure. Also suitable for bass guitar. SPECIFICATION
  • Nominal Basket Diameter 15“, 381 mm
  • Nominal Impedance 16 ohms
  • Power Rating Watts 450 W / Music Program 900 W
  • Resonance 33 Hz
  • Usable Frequency Range 52 Hz - 2.3 kHz
  • Sensitivity 100.5
  • Magnet Weight 80 oz.
  • Gap Height 0.375“, 9.53 mm
  • Voice Coil Diameter 3“, 76.2 mm
THIELE & Small Parameters
  • Resonant Frequency (fs) 33 Hz
  • DC Resistance (Re) 5.22
  • Coil Inductance (Le) 1.05 mH
  • Mechanical Q (Qms) 8.90
  • Electromagnetic Q (Qes) 0.33
  • Total Q (Qts) 0.32
  • Compliance Equivalent Volume (Vas) 321.3 liters / 11.35 cu. ft.
  • Peak Diaphragm Displacement Volume (Vd) 343 cc
  • Mechanical Compliance of Suspension (Cms) 0.31 mm/N
  • BL Product (BL) 15.7 T-M
  • Diaphragm Mass inc. Airload (Mms) 76 grams
  • Efficiency Bandwidth Product (EBP) 98
  • Maximum Linear Excursion (Xmax) 4.0 mm
  • Surface Area of Cone (Sd) 856.3 cm²
  • Maximum Mechanical Limit (Xlim) 11.6 mm
MOUNTING Information
  • Recommended Enclosure Volume Sealed N/A Vented 45-113 liters/1.6-4 cu.ft.
  • Overall Diameter 15.16“, 384.9 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 6.13“, 156 mm
MATERIALS of Construction
  • Copper voice coil
  • Polyimide former
  • Ferrite magnet
  • Vented core
  • Pressed steel basket
  • Paper Cone
  • Cloth cone edge
  • Solid composition paper dust cap
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
  • 99dB sensitivity
  • 400Wrms continuous power handling (measured to AES Standard)
  • Saturated gap technology for lower harmonic distortion
  • Low frequency response, down to 40Hz
  • Smart chassis design minimises acoustic distortion
  • Specially treated weather-resistant cone
Nominal diameter (mm/in) 381/15
Power Rating (AES, W rms) 400
Nominal impedance (Ω) 8
Voice coil diameter (mm/in) 76/3.0
Magnet type Ceramic
Magnet weight (kg/oz) 2.3/81
Chassis type Cast aluminium
Sensitivity (dB) 99
Frequency range (Hz) 40-4000
Coil material Round copper
Former material Glass fibre
Cone material Glass loaded paper with weather resistant impregnation
Surround material Cloth-sealed
Suspension Single
Xmax (mm/in) 3.0/0.12
Gap depth (mm/in) 10.0/0.39
Voice coil winding width (mm/in) 16.0/0.63
Small Signal Parameters
D (m/in) 0.33/12.99
Fs (Hz) 39
Mmt (g/oz) -
Mmd (g/oz) 70.00/2.47
Mair 14.149/0.499
Qms 7.10
Qes 0.38
Qts 0.36
Re (Ω) 6.50
Vas (lt/ft3) 208.0/7.34
BI (Tm) 18.70
Cms (mm/N) 0.20
Rms (kg/s) 2.86
Le (mH) 0.59
Mounting Information
Overall diameter (mm/in) 385/15.16
Overall depth (mm/in) 158/6.22
Cut-out diameter (mm/in) 351/13.82
Mounting slot dimensions (mm/in) 7 x 10/0.28 x 0.39
Number of mounting slots 8
Mounting slot PCD range (mm/in) 365-375/14.37-14.76
Unit weight (kg/lb) 6.3/13.8
Packed Dimensions and Weight
Single pack size W x D x H (mm/in) 435 x 435 x 200/17.1 x 17.1 x 7.9
Single pack weight (kg/lb) 7.7/17.0
Multipack (36) size W x D x H (mm/in) 1200 x 1000 x 980/47.2 x 39.4 x 38.6
Multipack (36) weight (kg/lb) 278/613

1200 W continuous program power capacity
76 mm (3 in) copper voice coil
40 – 2000 Hz response
100.5 dB sensitivity
Aluminium demodulating ring allows a very low distortion figure
Neodymium ring magnet allows a very high force factor and linear excursion
Double silicone spider with optimized compliance
Ventilated voice coil gap for reduced power compression
Weight6.50 kg5.48 kg5.00 kg4.00 kg6.30 kg5.60 kgDimensionsN/AN/AN/AN/AN/AN/AAdditional information
Weight 6.50 kg
Weight 5.48 kg
Weight 5.00 kg
Weight 4.00 kg
Weight 6.30 kg
Weight 5.60 kg

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