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JBL :: 670GTi :: $979.33

JBL 670GTi

Item# 46048

6-1/2” (165mm) 2-way reference-class car component speaker system

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What's Included:

  • 16 Speed clips
  • Four 5/8" Flat head screws
  • 2 Woofer grilles
  • Eight 5/8" Self-tapping Allen head screws
  • 2 Crossovers
  • Eight M3 x 4mm flat head machine screws
  • Eight 3/4" Self-tapping pan head screws
  • 1mm Allen wrench
  • Owner's guide (English/ French/ Spanish/ Russian/ Japanese/ Korean/ Chinese/ Taiwanese/ Indonesian)
  • 2 Flush-mount tweeter housings
  • 2 Tweeters
  • Twelve 1-1/8" Self-tapping Allen head screws
  • 2mm Allen wrench
  • 2 Woofers
  • 2 Threaded flush-mount housing retention nuts
  • 2 Starfish tweeter mounts
  • Eight M4 x 8mm Allen head machine screws
  • 3mm Allen wrench
  • 2 Adhesive backed foam gasket strips

Product Highlights:

  • component speaker system includes 2 woofers, 2 tweeters, 2 external crossovers, and installation gear
  • 6-1/2" Kevlar® woofer cone with nitrile-butylene surround
  • 1" edge-driven textile dome tweeter
  • power range: 10-150 watts RMS (600 watts peak power)
  • frequency response: 50-30,000 Hz
  • sensitivity: 92 dB at 2.83 volts
  • woofer top-mount depth: 2-3/4"
  • woofer grilles, adapter rings and foam gaskets included
  • tweeter mounting kits included

A decade ago, JBL engineers introduced the 660GTi Component System. The premium system celebrated the company’s 60th anniversary by setting new standards for power handling, distortion reduction and sound quality in cars. Now the 670GTi brings uncompromising JBL performance to a new generation of car audio enthusiasts. Featuring the identical woofers, tweeters and crossover circuits as its predecessor, this reference-class component system delivers huge power-handling capability, flat response and unparalleled distortion elimination. It even simplifies installation by splitting the crossover into separate, one-channel boxes. The product of meticulous design, manufacturing and testing, the 670GTi represents everything JBL engineering stands for.


Impedance (Ohms) 4
Design 2-way
Woofer Surround Nitrile-Butylene
Peak Power Handling (Watts) 600
Bottom-mount Depth (Inches) 3 1/8
Tweeter Design 1" Edge-driven dome
Minimum RMS Wattage 10
Top-mount Depth (Inches) 2 13/16
Sensitivity (1W at 1 meter) 89
Speaker Size 6 3/4
Tweeter Composition Textile
Woofer Composition Kevlar
Sensitivity at 2.83 volts 92
Frequency Response 50 - 30k Hz
Maximum RMS Wattage 150
Cutout Diameter or Length (inches) 5 1/16
  • UPC: 050036325875
  • Weight: 15
*Warranty: 1 Year warranty.
1 Year warranty from implies that repairs must be returned to, not the manufacturer. More information can be found in our help section under returns & warranties.
What's not covered : Misuse, abuse, defacement, physical damage of any kind, and improper installation / operation. Video and multimedia equipment with damaged or cracked screens.Subwoofers and speakers are not warranted against being blown, burned or abused.