Garage
Shop

See all parts that fit your 2021 4Runner

JBL C608GTi-mkII

GTi Series 6-1/2" / 6-3/4" 2-way Component Speakers System

JBL
Shop all JBL
Product videos
highlight-star-icon

6.5" 2-Way Component Speaker System • 150 Watts RMS • 600 Watts Peak • Frequency Response: 50Hz - 21kHz • Sensitivity: 89dB • Impedance 4 Ohm • Crossover Frequency 3.5kHz

Learn more about the c608gtimkii

We apologize

This item has been discontinued


Loading...
72-8104 main

Metra 72-8104

Install New Speakers in select 1990-2024 vehicles from Toyota, Subaru, Mitsubishi

87
-20.01%

$11.99

List price $14.99

82-8148 main

Metra 82-8148

6" to 6.75" Speaker Bracket for select 1998-2024 vehicles from Toyota, Subaru, Scion

35
-50.01%

$18.99

List price $37.99

82-8146 main

Metra 82-8146

6x9" Speaker Bracket for select 2002-2024 vehicles from Toyota, Subaru, Lexus

31
-46.07%

$19.95

List price $36.99

82-8147 main

Metra 82-8147

6"-6 3/4" Speaker Adapter for select 2002-2024 vehicles from Toyota, Subaru, Lexus

7
-44.45%

$24.99

List price $44.99

72-8110 main

Metra 72-8110

Install New Speakers and Tweeters in select 2003-2025 vehicles from Subaru, Toyota, Scion

8
99-8271CHG main

Metra 99-8271CHG

Single DIN or Double DIN Stereo Dash Kit for select 2010-2025 4Runner (Charcoal High Grade)

1
-37.00%

$62.99

List price $99.99

Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

123
-33.36%

$79.96

List price $119.99

XBAF65 main

NVX XBAF65

Universal 6.5" Waterproof Silicone Rubber Speaker Baffle Ring Kit (Pack of 2)

116
-37.15%

$21.99

List price $34.99

C2-600X main

JL Audio C2-600X

120W RMS 6” C2 Series 2-Way Coaxial 4-ohm Car Speakers

8
Limited time!
46CSC354 main

Kicker CSC35 (46CSC354)

180W Peak (60W RMS) 3.5” CS Series 2 Way Coaxial 4-ohm Speakers

16
-30.71%

$51.96

List price $74.99

Product Highlights


6.5" 2-Way Component Speaker System • 150 Watts RMS • 600 Watts Peak • Frequency Response: 50Hz - 21kHz • Sensitivity: 89dB • Impedance 4 Ohm • Crossover Frequency 3.5kHz

Description


JBL brand icon

Authorized dealer

  • 6-1/2" 2-Way Component Speaker System
  • Also mountable in 6-3/4" locations
  • Power Handling:
    • Peak: 1200 watts per set / 600 watts each side
    • RMS: 300 watts per set / 150 watts each side
  • Frequency Response: 50Hz - 21kHz
  • Sensitivity: 89dB
  • Impedance 4 Ohm
  • Crossover Frequency 3.5kHz
  • Mounting Depth 2-11/16" Woofer, 1-1/8" Tweeter
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

Priced Per Complete Component System: 2 midwoofers, 2 crossovers and 2 tweeters

Product history:

JBL C608GTi-mkII thumbnail
(newest, current model)
JBL C608GTI thumbnail
(previous model, replaced by JBL C608GTi-mkII)

Loading...
SB-T-4RNRG5/10TW3 main

JL Audio Stealthbox® SB-T-4RNRG5/10TW3

Custom-Fit Loaded 10" Subwoofer Enclosure for select 2010-2024 4Runner

$1,799.99

DMH-1800NEX main

Pioneer DMH-1800NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready

3
-19.05%

$339.99

List price $420.00

CV15BT main

Cerwin-Vega CV15BT

Single Din Digital Media Receiver with Bluetooth

3
UTE-73BT main

Alpine UTE-73BT

Single DIN Digital Media Receiver with Bluetooth

44
-16.69%

$149.95

List price $180.00

Limited time!
DMH-W3050NEX main

Pioneer DMH-W3050NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay and Android Auto, and Built-in Alexa (Sirius XM Ready)

1
-24.20%

$469.99

List price $620.00

Limited time!
DMX709S main

Kenwood eXcelon DMX709S

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto (Sirius XM Ready)

20
-33.50%

$399.00

List price $600.00

Limited time!
iLX-W670-M main

Alpine iLX-W670-M

6.75" Double DIN Touchscreen Digital Multimedia Receiver with iDataLink Maestro Support, Bluetooth, Apple CarPlay and Android Auto (SiriusXM Ready)

2
-30.01%

$349.95

List price $500.00

Limited time!
XAV-AX8500 main

Sony XAV-AX8500

10.1" Single DIN Floating Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay, and Wired Android Auto (SiriusXM Ready)

2
-20.20%

$798.00

List price $999.99

Kenwood eXcelon KMM-X705

Single DIN Digital Media Receiver with Bluetooth, Built-in Alexa (Sirius XM Ready)

6
-20.40%

$199.00

List price $250.00

KDC-X305 main

Kenwood eXcelon KDC-X305

Single DIN CD Receiver with Bluetooth and Built-in Alexa (Sirius XM Ready)

23
-17.08%

$199.00

List price $240.00


Best selling similar products

H672 small

Cerwin-Vega H672

• 270 watts Peak Each, 90 watts RMS Each
• 1" PEI (Polyetherimide) Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 86 dB

$159.99

List price $191.99

DMDX675 small

Diamond Audio DMDX675

• 150 watts Peak Each, 50 watts RMS Each
• Dome Tweeters
• Treated Paper cone material
• Impedance: 4 ohm
• Sensitivity: 86 dB

$159.99

List price $159.99

P1V2-675 small

Rockford Fosgate Punch P1V2-675

• 150 watts Peak Each, 75 watts RMS Each
• 3/4" Tetolon Inverted Dome tweeters
• 3/8" Polypropylene-Piezo super tweeters
• Mica reinforced Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

$179.99

List price $239.99

P1675 small

Rockford Fosgate Punch P1 P1675

• 120 watts Peak Each, 60 watts RMS Each
• 3/4" PEI (Polyetherimide) Dome tweeters
• Injection Molded Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

(48)

$109.99

List price $109.99

46CSS674 small

Kicker CSS67 (46CSS674)

• 300 watts Max Each, 100 watts RMS Each
• 3/4" Titanium Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB
• Mounting Depth: 1-7/8"

(2)

$143.96

List price $199.99

H675C small

Cerwin-Vega H675C

• 360 watts Peak Each, 120 watts RMS Each
• 1" PEI (Polyetherimide) Balanced Dome tweeters
• Responsive Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 87 dB

$189.99

List price $227.99

T1675 small

Rockford Fosgate Power T1 T1675

• 150 watts Peak Each, 75 watts RMS Each
• 1" Aluminum Dome tweeters
• Carbon Fiber Reinforced IMPP cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB

(17)

$219.99

List price $219.99

V675 small

Cerwin-Vega V675

• 360 watts Peak Each, 120 watts RMS Each
• 3/4" Silk Balanced Dome Tweeters
• Carbon Fiber Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

$139.99

List price $139.99

46CSC674 small

Kicker CSC67 (46CSC674)

• 300 watts Peak Each, 100 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

(9)

$79.96

List price $119.99

Specifications & Details


Speaker Specifications
Speaker Size
6-1/2"
Design
2-way Component System
Tweeter Design
Dome
Tweeter Composition
Titanium
Woofer Composition
Anodized Aluminum
Woofer Surround
Nitrobutylene Rubber
Peak Power Handling
600 watts
RMS Power Handling
150 watts
Sensitivity
89 dB
Frequency Response
50 - 21000 Hz
Impedance (Per Voice Coil)
4 ohm
Top-Mount Depth (Mounting Depth)
2-11/16"
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

JBL

Model Number:

C608GTi-mkII

Weight:

14.00lbs

Internal SKU:

c608gtimkii

Internal Product ID:

9128

Product and How-to Videos


Customer Ratings & Reviews


JBL C608GTi-mkII thumbnail image

5 star
88%
4 star
13%
3 star
0%
2 star
0%
1 star
0%



Durability
4.3
Value
4.3
Features
4.4
Design
4.9
Usability
4.3

Customer Reviews

Sort by:

Loading...

Good stuff

These speakers are thick! I played these speakers loud and did a distance test. You can hear these nice and clear a football field away. Perfect speakers.

Thanks

By Drew on April 18, 2011

20 found this helpful


Awesome Components

I installed these components in the front doors of a 05 GMC Sierra and they complete the sound I was looking for. I find at high volumes the highs need to be adjusted. Overall they are fantastic speakers. I'd buy them again for any install.

By Brad on January 26, 2011

18 found this helpful


Speechless

I put this speakers in the front doors of my dodge and wow. I would recommend this component set to anyone looking for a good set of comps for a descent price.

By stephen on January 24, 2008

18 found this helpful


VERY pleased!

AWESOME set of speakers! I'm running 2 pair with an Alpine PDX-F6 and they handle ALL of the power that beauty pumps. Beautiful grills to boot! Definitely the set of speakers to buy when you want the most bang for your speaker buck; you won't find a better pair for $300-$400 range.

By Fortitude253 on April 10, 2011

16 found this helpful


awsome speakers!

i have these paired with an alpine PDX 4.150, not unlike the other person who reviewed them, i knew how to set the gains, about 5\8 is what mine are at, but i wouldn't play 100% on my deck like that for to long. though they could take it, i still wouldn't recommend it. these are incredible speakers, one thing you need to know is these tweeters NEED to be set off axis, very important, otherwise they may appear very harsh to you .

By eviling on August 22, 2010

17 found this helpful


awsome speakers

there is nothing in this price bracket that'll do what these speakers do, they are beautiful speakers, great looking and very functional. they will blow you away with how loud they are, and how clear they are, the highs are not bright at all, but they are at the same time not dull or toned down, they are just right, the cross over range hits quite nicely, i thought about taking them active but they work just fine with out such things.

they are rather large, they take some modding for standard sized socket in a car door, i took some points out because they don't handle bass well at high volumes, and will distort, but with a sub in your system you will have no problems. i took some out of features because the cross overs are very large and awkward, and don't really have anything on them to change frequency cross over ranges.

By eviling on May 23, 2010

16 found this helpful


JBL C608GTI-MKII

WOW these components are stellar. i have them in my 92 prelude running off of a MTX amp pushing 175 watts continuous power plus the midbass is the bomb crystal clear vocals and great low midbass. Tops yo!

By Y-man on March 30, 2010

15 found this helpful


Excellent price from a great place to buy from

I purchased these speakers to couple to an Alpine 4.150 amp. I'm no audio expert and would like advice on what to do to in adjusting the amp to these fine speakers. So far I have the gains backed way down to prevent overloading. But they still sound great. I would recommend them to anyone for the quality of sound that comes from them is astonishing. Thank you Sonic for your quick delivery.

By Don on March 10, 2010

15 found this helpful



Related Searches


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

2021 Toyota 4Runner

2017 Audi A7 Quattro

2014 Honda Pilot

Add vehicle Clear all vehicles
Where to find vehicle info
Are you sure you want to clear your garage?
This action cannot be undone. Confirm
This page was not designed for products.
If you continue, you will be redirected to a category customized for your vehicle. Continue
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

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.