Garage
Shop

JL Audio M6-8IB-S-GmTi-4

200W RMS 8" M6 Series Single 4-ohm Marine Subwoofer with Titanium Sport Grille

JL Audio
Shop all JL Audio
Limited time!
Out of stock
Product videos
highlight-star-icon

• RMS Power: 200 watts
• Impedance: Single 4 ohm
• Mica Injected Polypropylene - MIPP Cone
• Synthetic Rubber Surround
• Mount depth: 5"
• Sensitivity: 86.7 dB

Learn more about the m68ibsgmti4
Was $359.99 Details
Save $75.00
Thanks , You Pay:

$284.99

 with warranty

Heads up

We confirm fitment and offer accessories for speakers. Please set your vehicle first if you would like to purchase more than one m68ibsgmti4.

Set your vehicle or Return to product page
Dollar Icon
VIP Product Get $28.50 in rewards to spend later
Quantity
Out of stock - Order risk-free, cancel any time.
Brand new

Acima Logo

No Credit Option

Flexible Lease Payments

Early Purchase Options

Quick Approval Decision

Extend logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Hassle-free immediate replacement within minutes!
  • Easy online claims 24/7
  • Covers product breakdowns and failures
Swoosh Icon Icon of Swoosh

For over 24 years, we've been your X-Factor – the team dedicated to having the biggest impact on your shopping experience!

Award winning icon
Award-Winning Service
Shipping icon
FREE Shipping Orders $49+
60 days return policy icon
60-Day Easy Returns
lowest price guarantee icon
Guaranteed Lowest Price
inHouseExpert
In-House Experts

Product Highlights


• RMS Power: 200 watts
• Impedance: Single 4 ohm
• Mica Injected Polypropylene - MIPP Cone
• Synthetic Rubber Surround
• Mount depth: 5"
• Sensitivity: 86.7 dB

Description


JL Audio brand icon

Authorized dealer


JL Audio M6-8IB-S-GmTi-4

Purpose-engineered and built for real marine duty, the M6 infinite-baffle woofers are designed to operate without a dedicated enclosure. Long excursion capability and rugged suspension systems help produce deep, powerful bass response that will transform your boat's audio system. The M6-8IB is best used with amplifier power in the 50W - 200W range and is optimized to operate with a large volume of air behind it (at least 1.5 cu. ft. / 42.5 l). Like all JL Audio marine speakers, this driver is built to withstand a real saltwater marine environment and deliver years of listening enjoyment.


Product Details:

  • 8" Single 4 ohm M6 Series Marine Subwoofer
  • Power Handling:
    • RMS: 200 watts
  • Mica Injected Polypropylene - MIPP Cone
  • Synthetic Rubber Surround
  • Gray metallic trim ring design
  • Specifically formulated with UV inhibitors
  • Marine-grade, synthetic fiber spiders with progressive roll designs
  • Polymer baskets are corrosion and UV-resistant
  • Gold-plated, marine-grade brass connection terminals
  • Marine-grade stainless steel mounting hardware is included
  • High Temperature Voice coil
  • 14 mm Xmax
  • Resonance Frequency (Fs): 54.92 Hz
  • Sensitivity: 86.7 dB
  • Recommended sealed box volume: 2 cubic feet
  • Recommended ported box volume: 1.5 cubic feet
  • Top-mount depth: 5"
  • Cutout diameter: 7.375"
  • Authorized Internet Dealer
  • Includes protective subwoofer grille
  • 1-year Manufacturer's Warranty

  • Priced Individually

Subwoofer Wiring Guide


Wiring Guide to Wire 1 JL Audio M6-8IB-S-GmTi-4 Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 JL Audio M6-8IB-S-GmTi-4 Subwoofers

Mono Amp

2 Channel Amp

4 Channel Amp - Bridged

Wiring Guide to Wire 3 JL Audio M6-8IB-S-GmTi-4 Subwoofers

4 Channel Amp

Wiring Guide to Wire 4 JL Audio M6-8IB-S-GmTi-4 Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp

Similar Products

This product is temporarily out of stock. May we recommend...

JL Audio M6-10IB-S-GwGw-4

• RMS Power: 250 watts
• Impedance: Single 4 ohm
• Mica Injected Polypropylene - MIPP Cone
• Synthetic Rubber Surround
• Mount depth: 5.9"
• Sensitivity: 86.1 dB

(2)

$374.99

JL Audio M6-10IB-C-GwGw-4

• RMS Power: 250 watts
• Impedance: Single 4 ohm
• Mica Injected Polypropylene - MIPP Cone
• Synthetic Rubber Surround
• Mount depth: 5.90"
• Sensitivity: 86.1 dB

$374.99

Bazooka MBTA10250D

• 10" Amplified Loaded Subwoofer System
• 250 watts Peak
• Built-in Class D Monoblock Amplifier
• Speaker-Level Inputs
• RCBM-250D remote control sold separately

(11)

$369.99

Rockford Fosgate M2D4-10S

• Peak Power: 1600 watts
• RMS Power: 400 watts
• Impedance: Dual 4 ohm
• Injection Molded Polypropylene - IMPP Cone
• Mount depth: 4.24"
• Sensitivity: 86 dB

$399.99

Rockford Fosgate M2D2-10S

• Peak Power: 1600 watts
• RMS Power: 400 watts
• Impedance: Dual 2 ohm
• Injection Molded Polypropylene - IMPP Cone
• Mount depth: 4.24"
• Sensitivity: 86 dB

$399.99

JVC CW-DR1040ML

• Peak Power: 1300 watts
• RMS Power: 300 watts
• Impedance: Dual 4 ohm
• Polypropylene cone
• Rubber surround
• Mount depth: 5-1/2"

$399.00

Hertz HMS 10 B2

• Peak Power: 500 watts
• RMS Power: 250 watts
• Impedance: Single 2 ohm
• Polypropylene cone
• Mount depth: 5.71"
• Sensitivity: 88.5 dB

$399.99

Hertz HMS 10 B

• Peak Power: 500 watts
• RMS Power: 250 watts
• Impedance: Single 4 ohm
• Polypropylene cone
• Santoprene Rubber surround
• Mount depth: 5.71"
• Sensitivity: 88 dB

$399.99

JL Audio M6-10IB-S-GmTi-4

• RMS Power: 250 watts
• Impedance: Single 4 ohm
• Mica Injected Polypropylene - MIPP Cone
• Synthetic Rubber Surround
• Mount depth: 5.9"
• Sensitivity: 86.1 dB

$404.99

Polk Audio DB 1042 SVC (DB1042SVC)

• Peak Power: 1050 watts
• RMS Power: 350 watts
• Impedance: Single 4 ohm
• Polypropylene cone
• Santoprene Rubber surround
• Mount depth: 4.34"
• Sensitivity: 85 dB

(4)

$79.99

Specifications & Details


Subwoofer Specifications
Series
M6 Series
Subwoofer Size
8"
RMS Power Handling
200 watts
Voice Coil(s)
Single
Impedance (Per Voice Coil)
4 ohm
Sensitivity
86.7 dB
Xmax (millimeters)
14 mm
Subwoofer Design
Round / Circle
Main Cone Color
Dark Gray
Woofer Composition
Mica Injected Polypropylene - MIPP
Woofer Surround
Synthetic Rubber
Magnet Structure
Single Stacked
Subwoofer Grille
Yes - Included
Re-Cone Kit Available
No
CTA-2031 Compliant
No
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Sealed
Optimum Sealed Box Volume
2 cubic feet
Optimum Ported Box Volume
1.5 cubic feet
Top-Mount Depth (Mounting Depth)
5"
Cutout Diameter
7.375"
Shallow Mount Installation
No
Electromechanical Parameters
Free-Air Resonance (Fs)
54.92 Hz
Equivalent Compliance (Vas)
15.29 liters
Total Speaker Q Value (Qts)
0.787
Electrical Q Value (Qes)
0.852
Electrical Resistance of Voice Coil (Re)
2.993 ohm
Mechanical Q Value (Qms)
10.314
What is in the box?
Paperwork
User manual
WITB: Subwoofers
Subwoofer
Grille (attached)
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

M6-8IB-S-GmTi-4

Weight:

9.97lbs

Internal SKU:

m68ibsgmti4

Internal Product ID:

172497

Product and How-to Videos


Customer Ratings & Reviews



5 star
0%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
0
Value
0
Features
0
Design
0
Usability
0

Customer Reviews

Sort by:

Loading...
Sorry, no reviews found

Add-ons


Related Searches


Save up to 10 different vehicles in your garage

Add vehicle
Loading...
Identify your vehicle and submodel details
  • Owner’s manual
  • Vehicle’s insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver’s side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon