JBL M115-8 Replacement Woofer REFURBISHED

	JBL M115-8 Replacement Woofer REFURBISHED remove	CELESTION T5387 WOOFER 15'' FTR15-3070C PRO AUDIO 400W remove	B & C Speakers 15-PL100 Speaker woofer 15 inch, 700W, 97dB remove	B & C Speakers 15-NDL76 Woofer Neodymium magnet 15 inch, 500W,99.5dB remove	B&C Speakers 15-PS76 Subwoofer Speaker 15 inch 1100W, 99dB remove	EMINENCE ED15C Delta-15 - 15" Speaker 400 W 4 Ohms remove
Name	JBL M115-8 Replacement Woofer REFURBISHED remove	CELESTION T5387 WOOFER 15'' FTR15-3070C PRO AUDIO 400W remove	B & C Speakers 15-PL100 Speaker woofer 15 inch, 700W, 97dB remove	B & C Speakers 15-NDL76 Woofer Neodymium magnet 15 inch, 500W,99.5dB remove	B&C Speakers 15-PS76 Subwoofer Speaker 15 inch 1100W, 99dB remove	EMINENCE ED15C Delta-15 - 15" Speaker 400 W 4 Ohms remove
Image
SKU	M115-8	T5387	15-PL100	15-NDL76	15-PS76	ED15C
Rating
Price	€124.00 incl. GR VAT	€235.90 €228.15 incl. GR VAT	€333.56 €300.19 incl. GR VAT	€327.36 €295.00 incl. GR VAT	€286.43 €257.99 incl. GR VAT	€170.38 €155.00 incl. GR VAT
Stock	Out of stock	Available on backorder	Available on backorder	In stock	Only 2 left in stock (can be backordered)	Only 3 left in stock
Availability	Out of stock	Available on backorder	Available on backorder	In stock	Only 2 left in stock (can be backordered)	Only 3 left in stock
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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	REFURBISHED IN EXCELLENT WORKING CONDITION Woofer Size: 15“ For Eon 1500, MP 225, MS 105, TR 105, TR 125, TR 126, TR 226 Impedance: 8 Ohm Power rating: 500W Frequency range: 34 - 200 Hz (-10 dB)	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

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

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

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 8059300642818DELTA-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

Weight3.00 kg6.30 kg11.90 kg4.60 kg7.00 kg4.00 kgDimensionsN/AN/AN/AN/AN/AN/AAdditional information

Weight	3.00 kg

Weight	6.30 kg

Weight	11.90 kg

Weight	4.60 kg

Weight	7.00 kg

Weight	4.00 kg