SICA Z008140 LP 385.65/1450 TP 4Ω 500W ΕΠΑΓΓΕΛΜΑΤΙΚO ΜΕΓΑΦΩΝO ΜΕ ΜΑΓΝΗΤΗ ΦΕΡΡΙΤΗ 15”

	SICA Z008140 LP 385.65/1450 TP 4Ω 500W ΕΠΑΓΓΕΛΜΑΤΙΚO ΜΕΓΑΦΩΝO ΜΕ ΜΑΓΝΗΤΗ ΦΕΡΡΙΤΗ 15'' remove	CELESTION T5611AWD WOOFER 15'' FTR15-4080HDX PRO AUDIO 1000W remove	B & C Speakers 15-PS76 Μεγάφωνο subwoofer 15ʼʼ, 1100W, 99dΒ remove	EMINENCE Delta 15 LFA 15" Μεγάφωνο 500 W 8 Ohms remove	JBL 2226H ΜΕΓΑΦΩΝΟ 15' LF (VGC)600W 8Ω remove	CELESTION T5387AWD WOOFER 15'' FTR15-3070C PRO AUDIO 400W remove
Name	SICA Z008140 LP 385.65/1450 TP 4Ω 500W ΕΠΑΓΓΕΛΜΑΤΙΚO ΜΕΓΑΦΩΝO ΜΕ ΜΑΓΝΗΤΗ ΦΕΡΡΙΤΗ 15'' remove	CELESTION T5611AWD WOOFER 15'' FTR15-4080HDX PRO AUDIO 1000W remove	B & C Speakers 15-PS76 Μεγάφωνο subwoofer 15ʼʼ, 1100W, 99dΒ remove	EMINENCE Delta 15 LFA 15" Μεγάφωνο 500 W 8 Ohms remove	JBL 2226H ΜΕΓΑΦΩΝΟ 15' LF (VGC)600W 8Ω remove	CELESTION T5387AWD WOOFER 15'' FTR15-3070C PRO AUDIO 400W remove
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SKU	Z008140C	T5611	15-PS76	ED15LFA	2226H	T5387
Rating
Price	€149.33 €120.15 με ΦΠΑ 24%	€338.73 €275.27 με ΦΠΑ 24%	€286.43 €257.99 με ΦΠΑ 24%	€285.19 με ΦΠΑ 24%	€484.83 €469.00 με ΦΠΑ 24%	€235.90 €228.15 με ΦΠΑ 24%
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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	2,5'' voice coil aluminium former 98.0 dB sensitivity	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

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

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

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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 2.5 "

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Voice Coil 63.5 mm

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Overall diameter 384.8 mm

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Pitch Circle Diameter 369.9 mm

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Cut- out Measurement 352.3 mm

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Diameter of fixing holes 6.4 mm

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Depth 160 mm

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Nominal Impedance 8 Ohm(s)

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Nominal Load Capacity 500 W

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maximum rated load 1000 W

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Sensitivity (1 W / 1 m) 96 dB

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Frequency response 42 - 3200 Hz

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Voice Coil Material copper

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Magnet Ferrite

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Depth of the magnetic gap 9.53 mm

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Thiele & Small Parameter

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Fs (Resonance Frequency) 39 Hz

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Re (DC resistance) 6.11 Ohm(s)

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Qms (mechanical quality) 6.3

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Le (inductance of the voice coil) 1.37 mH

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Qes (electrical quality) 0.52

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Qts (overall quality) 0.48

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Vas (equivalent volume) 241

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Mms (moving mass) 75 g

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BL (power factor) 14.6 T/m

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Xmax (maximum displacement) 4.8 mm

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Cms (elasticity of the suspension) 0.23 mm/N

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Sd (membrane area) 873 cm²

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Weight 6,449 kg

 15 υψηλής ισχύος, low frequency, 600W AES vented gap cooling, 8Ω

The high power handling and robust construction of the 2226H make it a natural for tour sound and fixed sound reinforcement use, while the low distortion and smooth response make it an ideal choice for critical high level monitoring applications.

To increase power handling while reducing power compression, JBL engineers created a unique, direct voice coil-to-air heat dissipation method called Vented Gap Cooling. This process pumps air through the magnetic gap and directly over and around the voice coil to provide immediate heat transfer and reduction in operating temperature—a direct improvement in power compression.

The 2226H incorporates a SFG (Symmetrical Field Geometry) magnetic structure. Computer-aided magnet optimization and analysis allowed JBL engineers to optimize magnet weight, flux density and reduced distortion. This patented magnet structure offers much of the weight advantage of rare earth magnet structures without their higher cost.

JBL 2226H 15" Low Frequency Transducer Specifications:

• Nominal Diameter : 15" (380 mm)
• Rated Impedance : 8ohms
• Power Capacity : 600W AES continuous pink noise
• Sensitivity : 97dB SPL, 1W, 1m (3.3 ft)
• Frequency Range : 30Hz-2.5kHz
• Power Compression - at —10 dB power (60 W) : 0.7dB
• Power Compression - at —3 dB power (300 W) : 2.5dB
• Power Compression - at rated power (600 W) : 4.0dB
• Distortion - 2nd harmonic :

• 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

Weight5.44 kg9.70 kg7.00 kg6.50 kg10.00 kg6.30 kgDimensionsΜ/ΔΜ/ΔΜ/ΔΜ/ΔΜ/ΔΜ/ΔAdditional information

Βάρος	5.44 kg

Βάρος	9.70 kg

Βάρος	7.00 kg

Βάρος	6.50 kg

Βάρος	10.00 kg

Βάρος	6.30 kg