Overview: Marine ETXv3 Enclosed Speaker Systems

Loud and clear audio performance and built for real-world marine duty.

Purpose-built to withstand a real saltwater environment, ETXv3 enclosed speaker systems are optimized to extract maximum output and performance from our flagship M-Series coaxials (7.7-inch and 8.8-inch) or high-performance MX-Series 7.7-inch coaxial speakers. Engineered to deliver outstanding audio output and clarity, ETXv3 enclosures are constructed from injection-molded, marine-grade polymer materials and highlighted by a decorative, aluminum JL Audio logo trim cap. Designed to fit a wide variety of tower, deck/surface or tubular structure applications using our optional mounting clamps, ETXv3 speaker systems are ready to turn your vessel into the ultimate maritime music machine. Return to Marine ETXv3 Enclosed Speaker Systems.

M-Series - ETXv3 Enclosed Speaker Systems

JL Audio M-Series M770-ETXv3-CG-WH
M770-ETXv3-CG-WH

JL Audio M-Series M770-ETXv3-SG-WH
M770-ETXv3-SG-WH

JL Audio M-Series M770-ETXv3-CG-TBM770-ETXv3-CG-TB

JL Audio M-Series M770-ETXv3-SG-TB
M770-ETXv3-SG-TB

JL Audio M-Series M770-ETXv3-SG-TK
M770-ETXv3-SG-TK

Finish / Grille Type
Gloss White / White Classic

Finish / Grille Type
Gloss White / White Sport

Finish / Grille Type
Gloss Black / Titanium Classic

Finish / Grille Type
Gloss Black / Titanium Sport

Finish / Grille Type
Satin Black / Titanium Sport

Coaxial Nominal
Diameter

Continuous
RMS Power / Peak Music Power

Recommended
RMS Power

Impedance
Ω

System Frequency Response
(± 3 dB)

Enclosure
Diameter

Enclosure
Depth

Overall Height (w/o mounting clamp)

7.7 in /
 196 mm

100 W / 225 W

40-175 W

4

45 Hz - 25 kHz

7.7 in /
 196 mm

12.52 in /
318 mm

8.56 in /
217 mm

JL Audio M-Series M770-ETXv3-CG-WH
M880-ETXv3-CG-WH

JL Audio M-Series M770-ETXv3-SG-WH
M880-ETXv3-SG-WH

JL Audio M-Series M770-ETXv3-CG-TB
M880-ETXv3-CG-TB

JL Audio M-Series M770-ETXv3-SG-TB

M880-ETXv3-SG-TB

Finish / Grille Type
Gloss White / White Classic

Finish / Grille Type
Gloss White / White Sport

Finish / Grille Type
Gloss Black / Titanium Classic

Finish / Grille Type
Gloss Black / Titanium Sport


JL Audio M-Series M880-ETXv3-SG-TK
M880-ETXv3-SG-TK

JL Audio M-Series M880-ETXv3-SG-WHLD-BM880-ETXv3-SG-WHLD-B

JL Audio M-Series M880-ETXv3-SG-TBLD-B

M880-ETXv3-SG-TBLD-B

JL Audio MX-Series M880-ETXv3-SG-TKLD-B
M880-ETXv3-SG-TKLD-B

Finish / Grille Type
Satin Black / Titanium Sport

Finish / Grille Type
Gloss White / White Sport w-LED

Finish / Grille Type
Gloss Black / Titanium Sport w-LED

Frame Color / Grille Type
Satin Black / Titanium Sport w-LED

Coaxial Nominal
Diameter

Continuous
RMS Power / Peak Music Power

Recommended
RMS Power

Impedance
Ω

System Frequency
Response (± 3 dB)

Enclosure
Diameter

Enclosure
Depth

Overall Height
(w/o mounting clamp)

8.8 in /
 224 mm

125 W / 250 W

50-250 W

4

38 Hz - 20 kHz

8.8 in /
 224 mm

14.81 in /
376 mm

9.67 in /
246 mm


Go to M-Series ETXv3 Enclosed Speaker Systems.





MX-Series - ETXv3 Enclosed Speaker Systems

JL Audio MX-Series MX770-ETXv3-CG-WH
MX770-ETXv3-CG-WH

JL Audio MX-Series MX770-ETXv3-SG-WH
MX770-ETXv3-SG-WH

JL Audio MX-Series MX770-ETXv3-CG-TB
MX770-ETXv3-CG-TB

JL Audio MX-Series MX770-ETXv3-SG-TB
MX770-ETXv3-SG-TB

Finish / Grille Type
Gloss White / White Classic

Finish / Grille Type
Gloss White / White Sport

Frame Color / Grille Type
Gloss Black / Titanium Classic

Frame Color / Grille Type
Gloss Black / Titanium Sport

JL Audio MX-Series MX770-ETXv3-SG-TK
MX770-ETXv3-SG-TK

JL Audio MX-Series MX770-ETXv3-SG-CB
MX770-ETXv3-SG-CB

JL Audio MX-Series MX770-ETXv3-SG-CK
MX770-ETXv3-SG-CK

JL Audio MX-Series MX770-ETXv3-SG-WLD-B
MX770-ETXv3-SG-WLD-B

Finish / Grille Type
Satin Black / Titanium Sport

Finish / Grille Type
Gloss Black / Chrome Sport

Frame Color / Grille Type
Satin Black / Chrome Sport

Frame Color / Grille Type
Gloss White / White Sport w-LED

JL Audio MX-Series MX770-ETXv3-SG-TLD-B
MX770-ETXv3-SG-TLD-B

JL Audio MX-Series MX770-ETXv3-SG-TKLD-B
MX770-ETXv3-SG-TKLD-B

JL Audio MX-Series MX770-ETXv3-SG-CLD-B
MX770-ETXv3-SG-CLD-B

JL Audio MX-Series MX770-ETXv3-SG-CKLD-B
MX770-ETXv3-SG-CKLD-B

Finish / Grille Type
Gloss Black / Titanium Sport w-LED

Finish / Grille Type
Satin Black / Titanium Sport w-LED

Frame Color / Grille Type
Gloss Black / Chrome Sport w-LED

Frame Color / Grille Type
Satin Black / Chrome Sport w-LED

Coaxial Nominal
Diameter

Continuous
RMS Power / Peak Music Power

Recommended
Power RMS

Impedance
Ω

System Frequency Response
(± 3 dB)

Enclosure
Diameter

Enclosure
Depth

Overall Height (w/o mounting clamp)

10 in / 250 mm

70 W / 225 W

25-150 W

4

55 Hz - 25 kHz

7.7 in /
 196 mm

12.52 in /
318 mm

8.56 in /
217 mm


Go to MX-Series ETXv3 Enclosed Speaker Systems.

 

All Marine ETXv3 Enclosed Speaker Systems include the following JL Audio technologies and features:

Marine Tested Design Logo

Marine Tested Design

Building serious marine products requires a real commitment to environmental testing and materials specification. To this end, JL Audio has invested in Ultraviolet testing chambers (to simulate years of sun exposure) and Salt Fog chambers (to simulate years of exposure to salt-water environments. This testing is critical to building products that will not only sound great in your boat, but will also sound great for many, many years.