DS18 NXL 8" 2-Way Coaxial Marine Speaker With Digital Led Lights And Bullet Tweeter 175 Watts 4-Ohm - BLACK

General Specifications

SKU
NXL-IQ8/BK
Nominal Diameter
8" / 203mm
Nominal Impedance
4 ohms
RMS Power Handling
175W
MAX Power Handling
350W
Sensitivity (1w/1m)
96dB
Frequency Response
35Hz-20KHz
Number of Ways
2-Ways
Recommended High-Pass Crossover
40Hz
Sold in Pair or Single
Pair

Body / Features

UV Protection
Yes, 100% Stable
Marine Grade Type
IP65
LED Lights
Yes, Digital LED integrated (behind cone)
Digital LED Connection Type
12V & Digital IN/OUT terminal
Digital LED Chip Type
1815S
Grill Type
Injection Molded Composite ASA with UV Protection coating
Color / Finish
Matte Black

Woofer Specifications

Voice Coil Diameter
1.5" / 38.6mm
Voice Coil Former Material
Glass Fiber
Winding Material
CCAW
Cone Material
PPI
Dust Cap Material
PPI
Surround Material
Rubber
Basket Material
Injection Molded Composite PC with UV Protection coating
Magnet Material
Ferrite+Neodymium
Magnet Weight
24 oz + 1.1 oz

Tweeter Specifications

Type
Floating Bullet Tweeter
Voice Coil Diameter
1" / 25.4mm
Voice Coil Former Material
Kapton
Winding Material
CCAW
Diaphragm Material
Aluminium
Bullet Material
Injection Molded Composite PC with UV Protection coating
Magnet Material
Neodymium (N35H)
Magnet Weight
0.4 oz

Thiele & Small Parameters

Equivalent Volume Vas
16.9L / 0.596ft3
Excursion (one way) Xmax
3mm
Free Air Resonance Fs
58Hz
Mechanical Factor Qms
7.599
Electrical Factor Qes
0.834
Total Factor Qts
0.752
Moving Mass Mms
25.604 g
Compliance Cms
0.2875 mm/N
Bl Factor BI
6.016
Voice Coil Inductance Le
1.4 mH
Diaphragm Area Sd
203.58cm2
DC Resistance Re
3.3 Ohms
Efficiency Bandwidth Product EBP
69.5

Speaker Measurement

Overall Diameter
8.6" / 218mm
Overall Depth
4.4" / 112mm
Front Mount Baffle Cutout
7" / 177mm
Mounting Depth
3" / 79mm
Motor Diameter
4.5" / 115mm