Garage
Shop

See all parts that fit your 2000 XJ8

JBL GTO755.6 GTO Series 6-Channel

JBL
Shop all JBL
Product videos
highlight-star-icon

560 watt 6-channel power amplifier • Grand Touring Series • Remote bass-level control (optional) • High output MOSFET power supply • Separate high-level and low-level inputs • 12dB Variable low-pass electronic crossover (subwoofer channels)

Learn more about the gto7556

Good news and a little bad...

This item has been discontinued

But you may be interested in the newest model that's available.

gto5355 thumbnail

JBL GTO5355

OUR PRICE: $274.95

View item
NVX - Worth the Envy - Direct to Consumer Car Audio

Loading...
Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

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

254
-33.36%

$79.96

List price $119.99

Limited time!
Club 622 main

JBL Club 622

360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers

5
-28.58%

$99.95

List price $139.95

DB652 main

Polk Audio DB652 (DB 652)

600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

214
-9.16%

$109.00

List price $119.99

43DSC6504 main

Kicker DSC650 (43DSC6504)

480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)

72
-10.53%

$84.99

List price $94.99

REF6532IXAM main

Infinity Reference REF6532IXAM

360W Peak (120W RMS) 6.5" Reference Series 2 Way Coaxial 3-ohm Speakers

22
-20.01%

$119.95

List price $149.95

XED62 main

Cerwin-Vega XED62

600W Peak (70W RMS) 6.5" XED Series 2-Way Coaxial 4-ohm Speakers

15
-16.67%

$49.99

List price $59.99

GX608C main

JBL GX608C (GX608CAM)

420W Peak (140W RMS) 6.5” GX Series 2 Way 2.3-ohm Component Speaker System

7
NSP65 main

NVX NSP65

540W Peak (180W RMS) 6.5" N-Series 2 Way Coaxial Car Speakers

93
-35.19%

$69.99

List price $107.99

PNW-65CS2 main

AudioControl PNW-65CS2

250W Peak (200W RMS) 6.5″ PNW Series 2 Way Component 3-ohm Speakers

4
-5.90%

$319.00

List price $339.00

SXE-1726S main

Alpine SXE-1726S

440W Peak (80W RMS) 6.5" SXE Series 2-way 4-ohm Coaxial Car Speakers

13
-21.82%

$42.99

List price $54.99

Product Highlights


560 watt 6-channel power amplifier • Grand Touring Series • Remote bass-level control (optional) • High output MOSFET power supply • Separate high-level and low-level inputs • 12dB Variable low-pass electronic crossover (subwoofer channels)

Description


JBL brand icon

Authorized dealer

  • Dynamic Power: 794 watts total
    • 117 watts (channels 1,2,3,4)
    • 163 watts (channels 5,6)
  • Grand Touring Series
  • 12dB Variable low-pass electronic crossover (subwoofer channels)
  • 12dB Variable, selectable electronic crossover (full-range channels)
  • Separate high-level and low-level inputs
  • Remote bass-level control (optional)
  • Dimensions: (L x W x H) 18-11/16" x 12-5/16" x 2-3/8"
  • High output MOSFET power supply

Product history:

JBL GTO5355 thumbnail
(newest, current model)
JBL GTO755.6 thumbnail
(previous model, replaced by JBL GTO5355)

Best selling similar products

NDA6004 small

NVX NDA6004

• 100 watts x 4 channel @ 4 ohm
• 160 watts x 4 channel @ 2 ohm
• Bridged: 320 watts x 2 channel @ 4 ohm
• Total RMS Power: 600 watts
• Class D 2 ohm Stable 4-Channel Amplifier

(22)

$159.99

List price $215.99

VADM4v2 small

NVX VADM4 v2 (VADM4v2)

• 80 watts x 4 channel @ 4 ohm
• 125 watts x 4 channel @ 2 ohm
• Bridged: 250 watts x 2 channel @ 4 ohm
• Total RMS Power: 500 watts
• Class D 2 ohm Stable 4-Channel Amplifier

(111)

$209.99

List price $239.99

RD400/4 small

JL Audio RD400/4

• 75 watts x 4 channel @ 4 ohm
• 100 watts x 4 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm
• Total RMS Power: 400 watts
• Class D 2 ohm Stable 4-Channel Amplifier

(44)

$304.99

List price $379.99

MFA 4.220 small

Deaf Bonce MFA 4.220

• 220 watts x 4 channel @ 4 ohm
• 330 watts x 4 channel @ 2 ohm
• Bridged: 660 watts x 2 channel @ 4 ohm
• Total RMS Power: 1320 watts
• Class D 2 ohm Stable 4-Channel Amplifier

$289.90

List price $289.90

MFA 4.180 small

Deaf Bonce MFA 4.180

• 180 watts x 4 channel @ 4 ohm
• 270 watts x 4 channel @ 2 ohm
• Bridged: 540 watts x 2 channel @ 4 ohm
• Total RMS Power: 1080 watts
• Class D 2 ohm Stable 4-Channel Amplifier

$259.90

List price $259.90

JD400/4 small

JL Audio JD400/4

• 75 watts x 4 channel @ 4 ohm
• 100 watts x 4 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm
• Total RMS Power: 400 watts
• Class D 2 ohm Stable 4-Channel Amplifier

(34)

$299.99

List price $299.99

R2-500X4 small

Rockford Fosgate Prime R2 R2-500X4

• 75 watts x 4 channel @ 4 ohm
• 125 watts x 4 channel @ 2 ohm
• Bridged: 250 watts x 2 channel @ 4 ohm
• Total RMS Power: 500 watts
• Class D 2 ohm Stable 4-Channel Amplifier

(10)

$359.99

List price $359.99

VAD10004v2 small

NVX VAD10004 v2 (VAD10004v2)

• 150 watts x 4 channel @ 4 ohm
• 250 watts x 4 channel @ 2 ohm
• Bridged: 500 watts x 2 channel @ 4 ohm
• Total RMS Power: 1000 watts
• Class D 2 ohm Stable 4-Channel Amplifier

(117)

$279.99

List price $335.99

MVPA4 small

NVX MVPA4

• 100 watts x 4 channel @ 4 ohm
• 150 watts x 4 channel @ 2 ohm
• Bridged: 300 watts x 2 channel @ 4 ohm
• Total RMS Power: 600 watts
• Class D 2 ohm Stable 4-Channel Amplifier

(70)

$279.99

List price $383.99

CXA360.4 small

Kicker CXA360.4 (46CXA3604T)

• 65 watts x 4 channel @ 4 ohm
• 90 watts x 4 channel @ 2 ohm
• Bridged: 180 watts x 2 channel @ 4 ohm
• Total RMS Power: 360 watts
• Class A/B 2 ohm Stable 4-Channel Amplifier

(16)

$229.99

List price $249.99

Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
60W x 4 chan., 107W x 2 chan.
RMS Power @ 2 ohms
80W x 4 chan., 150W x 2 chan.
RMS Power @ 1 ohm
Not Stable
Bridged RMS Power
160W x 2 chan., 300W x 1 chan.
Amplifier Specifications
Number of Channels
6-Channel
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
1.0%
Speaker Level Inputs
2 pair (front, rear)
Preamp Outputs
No
Signal-to-Noise Ratio
79 dBA (reference 1 watt into 4 ohms)
Bass Boost
0 - 12 dB
Fuse Rating
30A x 2 

Item Details


Manufacturer:

JBL

Model Number:

GTO755.6

Weight:

20.00lbs

Internal SKU:

gto7556

Internal Product ID:

2245

Product and How-to Videos


  • Harman International: The Pursuit of Great Sound
  • How To Install an Amplifier: Car Amplifier Basics Part 2

Customer Ratings & Reviews


JBL GTO755.6 GTO Series 6-Channel thumbnail image

5 star
0%
4 star
100%
3 star
0%
2 star
0%
1 star
0%



Durability
4
Value
4
Features
4
Design
5
Usability
4

Customer Reviews

Sort by:

Loading...

JBL power

I love this amp it does what it says. Produce good quality sound. Never gets hot . Does not clip. Pushing 4 Lanzar Opti 6.1's for highs and mids and 1 Pioneer 12 in a ported bass slammer cabinet in a 2002 corvette. Not competition sound but good clean clear loud quality music. Channels 5 & 6 are bridged.

By Phill on September 17, 2009

1 found this helpful




VIBE418 small

Lanzar VIBE418 Viberant Series

$99.99

List price $229.99

CANMAX400 small

XpressKit CANMAX400

Multi-Function Programmable Vehicle Interface

$69.99

List price $89.99

No picture

Hifonics Zeus ZXi150.4 (Factory Refurbished)

1200W RMS, Zeus Series 4-Channel Amplifier (ZXi 150.4)

$149.99

List price $349.99

HMV1630DBBB small

HAIER HMV1630DBBB Over-the-Range Microwave

30-inch Over-The-Range 1000 Watt Microwave

$164.99

List price $199.99

XMFH48 small

NVX XMFH48

4/8 Gauge AWG Mini-ANL/MANL/AFS In-ine Fuse Holder for Car Audio and Marine Audio (World's Smallest)

(16)

$9.99

List price $19.99

Related Searches


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

2000 Jaguar XJ8

2017 Honda Odyssey

2001 Acura NSX

2002 Mercury Cougar

1998 Lexus GS300

2005 Mazda MX-5 Miata

2014 Chevrolet Sonic

2006 Bentley Continental

2001 BMW 530i

1997 BMW Z3

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.