DS18 EXL-XX15.4DHE 15 Inch High Excursion Subwoofer Owner’s Manual

: June 5, 2024
: DS18

Table of Contents

Specifications
Thiele & Small Parameters
Recommended Box Dimension
Documents / Resources

OWNER’S MANUAL
EXL-XX15.4DHE
15” HIGH EXCURSION SUBWOOFER
SUBWOOFER DE ALTA EXCURSION DE 15”
4 + 4 Ω

EXL-XX15.4DHE

Specifications

Nominal Diameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15”
Nominal Impedance . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4+4 ohms
RMS Power Handling . . . . . . . . . . . . . . . . . . . . . . . . . . 2000W
MAX Power Handling . . . . . . . . . . . . . . . . . . . . . . . . . 4000W
Sensitivity (1w/1m) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88 dB
Frequency Response . . . . . . . . . . . . . . . . . . . . . 20-1.5KHz
Recommended Lo Pass Crossover
Paso Bajo Recomendado . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . 80 Hz

Motor:

VC Diameter. . . . . . . . . . . . . . . . . . . . . . . . . . 3” / 75.6mm
VC Former Material . . . . . . . . . . . Black Aluminum
Winding Material . . . . . . . . . . . . . . . . . . . . . . . . . . . CCAW
Cone Material . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Paper / Papel
Dust Cap Material . . . . . . Glass Fiber / Fibra de vidrio
Surround Material . . . . . . . . . . . . . . . . . . . . . Foam / Espuma
Basket Material . . . . . . . . . . . . . . . . . . . . . . Aluminum / Aluminio
Basket Color . . . . . . . . . . . . . . . . Black / Negro
Magnet Material . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Ferrite / Ferrita
Magnet Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 306 Oz
Displacement Volume . . . . . . . . . . . . . . . . . . . . . . . . 3.62L

Thiele & Small Parameters

Equivilant Vol . . . . . . . . 29.965L
Excursion (one way) . . . . . . . . 42 mm
Free Air Resonance . . . . . . . . . . 35.6 Hz
Mechanical Factor . . . . . . . . . . 7.098
Electrical Factor . . . . . . . . . . . 0.68
Total Factor . . . . . . . . . . . . 0.62
Moving Mass . . . . . . 410.638 g
Compliance . . . 0.027 mm/N
Bl Factor . . . . . . . . . 19.865
VC Inductance . . . . . . . . 11.25 mH
Diaphragm Area . . . . . 804.25 cm²
Dc Resistance. . . 3.6 + 3.6 ohms
Efficiency Bandwidth Product
Ancho de Banda del Producto. . . . . . . . . . . . . . 52.3
Measurements
Overall Diameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15.59” / 396mm
Overall Depth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.24” / 260mm
Front Mount Baffle Cutout.. . . . . . . 13.98” / 355mm
Mouting Depth . . . . . . . . . . . . . . . . . . . . . . . . . 8.86” / 225mm
Motor Diameter . . . . . . . . . . . . . . . . . . . . . . . . 8.86” / 225mm

Recommended Box Dimension

Single Subwoofer Ported Box

Parameters	Wood Cuts	Qty
Box External Dimensions	Top-Bottom
(WxHxD): 30.00”x 16.50”x15.68”	(WxH): 30.00”x15.68”	2
Material Thickness	Front	1
Net Internal Volume	Rear	1
Tuning Frequency	Left	1
Port Area	Right	1
Port Inlet	Port	1
Port Length	Port	1

Double Subwoofer Ported Box

Parameters	Wood Cuts	Qty
Box External Dimensions	Top-Bottom
(WxHxD): 37.40”x 17.72”x 21.56”	(WxH): 37.40”x21.56”	2
Material Thickness	Front	1
Net Internal Volume	Rear	1
Tuning Frequency	Left	1
Port Area	Right	1
Port Inlet	Port	1
Port Length	Port	1

Recommended Box Dimension
Single Subwoofer Sealed Box

Parameters	Wood Cuts	Qty
Box External Dimensions	Top-Bottom
(WxHxD): 18”x 16”x12.41”	(WxH): 18.00”x12.41”	2
Material Thickness	Front-Rear (WxH): 18.00”x14.50”	2
Net Internal Volume	Left-Right (WxH): 10.92”x14.50”	2

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Documents / Resources

| DS18 EXL-XX15.4DHE 15 Inch High Excursion Subwoofer [pdf] Owner's Manual
EXL-XX15.4DHE 15 Inch High Excursion Subwoofer, EXL-XX15.4DHE, 15 Inch High Excursion Subwoofer
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