EMINENCE ED15A Delta-15A 15” 400 W 8 Ohm SPEAKER Compatible Replacement YAMAHA BR15 JAY6170-1

	EMINENCE ED15A Delta-15A 15'' 400 W 8 Ohm SPEAKER Compatible Replacement YAMAHA BR15 JAY6170-1 remove	CELESTION T5611 WOOFER 15'' FTR15-4080HDX PRO AUDIO 1000W remove	EMINENCE ALPHA-15 A 15" 200 W 8 Ohm SPEAKER remove	EMINENCE EB15A Beta-15 15'' 350 W 8 Ohm SPEAKER remove	EMINENCE ED15B Delta-15 15'' 400 W 16 Ohm SPEAKER remove	B&C Speakers 15-PS76 Subwoofer Speaker 15 inch 1100W, 99dB remove
Name	EMINENCE ED15A Delta-15A 15'' 400 W 8 Ohm SPEAKER Compatible Replacement YAMAHA BR15 JAY6170-1 remove	CELESTION T5611 WOOFER 15'' FTR15-4080HDX PRO AUDIO 1000W remove	EMINENCE ALPHA-15 A 15" 200 W 8 Ohm SPEAKER remove	EMINENCE EB15A Beta-15 15'' 350 W 8 Ohm SPEAKER remove	EMINENCE ED15B Delta-15 15'' 400 W 16 Ohm SPEAKER remove	B&C Speakers 15-PS76 Subwoofer Speaker 15 inch 1100W, 99dB remove
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SKU	ED15A	T5611	EA15A	EB15A	ED15B	15-PS76
Rating
Price	€217.68 €176.71 incl. GR VAT	€338.73 €275.27 incl. GR VAT	€268.20 €172.00 incl. GR VAT	€198.18 €170.34 incl. GR VAT	€269.99 €223.19 incl. GR VAT	€286.43 €257.99 incl. GR VAT
Stock	Out of stock	Available on backorder	Only 2 left in stock	Only 2 left in stock	Available on backorder	Only 2 left in stock (can be backordered)
Availability	Out of stock	Available on backorder	Only 2 left in stock	Only 2 left in stock	Available on backorder	Only 2 left in stock (can be backordered)
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Description						1100 W continuous program power capacity 76 mm (3 in) copper voice coil 40 – 2000 Hz response 99 dB sensitivity Double silicone spider with optimized compliance
Content	Recommended for professional audio as a mid-bass or woofer (with high-pass filter) in vented enclosures.  Compatible Replacement YAMAHA BR15 JAY6170-1 Product type Loudspeaker Chassis Type PA Nominal Diameter 12 " Nominal Diameter 304.8 mm Voice Coil 2.5 " Voice Coil 63.5 mm Overall diameter 305.5 mm Pitch Circle Diameter 294.3 mm Cut- out Measurement 278.1 mm Diameter of fixing holes 6.4 mm Depth 136 mm Nominal Impedance 8 Ohm(s) Nominal Load Capacity 400 W maximum rated load 800 W Sensitivity (1 W / 1 m) 98.3 dB Frequency response 54 - 5000 Hz Voice Coil Material Aluminum Magnet Ferrite Depth of the magnetic gap 9.53 mm Thiele & Small Parameter Fs (Resonance Frequency) 55 Hz Re (DC resistance) 6.3 Ohm(s) Qms (mechanical quality) 5.27 Le (inductance of the voice coil) 0.74 mH Qes (electrical quality) 0.46 Qts (overall quality) 0.43 Vas (equivalent volume) 81.3 Mms (moving mass) 39 g BL (power factor) 13.5 T/m Xmax (maximum displacement) 2.4 mm Cms (elasticity of the suspension) 0.21 mm/N Sd (membrane area) 519.5 cm² Weight 5,543 kg	15" ferrite subwoofer offers 1000Wrms (AES) continuous power handling and a frequency response of 40Hz-2500Hz 4" high temperature Inside/Outside voice coil efficiently dissipates heat, preventing sensitivity loss through thermal compression Double suspension and a "multi-roll” surround provide exceptional linearity at extremes of cone excursion Intelligent heat management in both chassis and magnet assembly design further minimises distortion Less than 10kg - very low weight for this product class
Nominal diameter (mm/in)	381/15
Power Rating (AES, W rms)	1000
Nominal impedance (Ω)	8
Voice coil diameter (mm/in)	101.6/4.0
Magnet type	Ferrite
Magnet weight (kg/oz)	3.1/110
Chassis type	Cast aluminium
Sensitivity (dB)	96
Frequency range (Hz)	40-2500
Coil material	Round copper
Former material	Glass fibre
Cone material	Glass loaded paper with weather resistant impregnation
Surround material	Cloth-sealed
Suspension	Double
Xmax (mm/in)	8.0/0.33
Gap depth (mm/in)	10.0/0.40
Voice coil winding width (mm/in)	25.0/0.99

Small Signal Parameters

D (m/in)	0.33/12.99
Fs (Hz)	40.5
Mmt (g/oz)	-
Mmd (g/oz)	139.38/4.92
Mair	14.149/0.499
Qms	3.98
Qes	0.36
Qts	0.33
Re (Ω)	5.10
Vas (lt/ft3)	104.27/3.68
BI (Tm)	23.53
Cms (mm/N)	0.10
Rms (kg/s)	9.81
Le (mH)	1.8

Mounting Information

Overall diameter (mm/in)	385/15.16
Overall depth (mm/in)	180/7.1
Cut-out diameter (mm/in)	351/13.82
Mounting slot dimensions (mm/in)	10 x 6.5/0.4 x 0.26
Number of mounting slots	8
Mounting slot PCD range (mm/in)	365-375/14.37-14.76
Unit weight (kg/lb)	9.7/21.3

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)	11.5/25.4
Multipack (36) size W x D x H (mm/in)	1210 x 1050 x 980/47.6 x 41.3 x 35.4
Multipack (36) weight (kg/lb)	380/836

Recommended for professional audio mid-range applications in a sealed cabinet, or as a mid-bass in a ventedsatellite enclosure.  

15" Speaker 300 W 8 Ohms

Recommended for professional audio as a woofer in sealed and vented enclosures.

  Product type Loudspeaker Chassis

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Type PA

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Nominal Diameter 15 "

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Nominal Diameter 381 mm

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Voice Coil 1.5 "

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Voice Coil 38.1 mm

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Overall diameter 384.8 mm

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Pitch Circle Diameter 369.9 mm

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Section Diameter 352.3 mm

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Diameter of fixing holes 6.4 mm

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Depth 148 mm

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Nominal Impedance 8 Ohm(s)

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Nominal Load Capacity 200 W

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maximum rated load 400 W

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Sensitivity (1 W / 1 m) 97 dB

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Frequency response 46 - 3500 Hz

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Voice Coil Material copper

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Magnet Ferrite

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Depth of the magnetic gap 6.35 mm

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Thiele & Small Parameter

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Fs (Resonance Frequency) 35 Hz

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Re (DC resistance) 6.32 Ohm(s)

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Qms (mechanical quality) 8.1

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Le (inductance of the voice coil) 1.1 mH

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Qes (electrical quality) 0.63

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Qts (overall quality) 0.58

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Vas (equivalent volume) 334.6

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Mms (moving mass) 60 g

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BL (power factor) 11.5 T/m

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Xmax (maximum displacement) 4 mm

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Cms (elasticity of the suspension) 0.35 mm/N

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Sd (membrane area) 823.7 cm²

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Weight 4,9 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

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 8059300642818Weight5.00 kg9.70 kg3.60 kg5.00 kg5.48 kg7.00 kgDimensionsN/AN/AN/AN/AN/AN/AAdditional information

Weight	5.00 kg

Weight	9.70 kg

Weight	3.60 kg

Weight	5.00 kg

Weight	5.48 kg

Weight	7.00 kg