JBL GTO529

Features:

• 5-1/4 Inch GTO Series 2-Way Car Speakers
• Power Handling:
  • Peak: 270 watts per pair / 135 watts each
  • RMS: 90 watts per pair / 45 watts each
  • Recommended Power: 5 - 75 watts RMS each
• Carbon-injected cone material
• Patented Plus One woofer-cone technology increased output with no extra power
• Three-ohm voice coils allow compensation for added resistance by thin factory speaker wiring
• Butyl Rubber speaker surround
• Edge-driven, Fabric Soft Dome tweeter
• Adjustable 0 or +3dB tweeter level attenuation
• High-temperature voice coil
• Vented magnet motor structure cools the voice coil
• Fiberglass-reinforced Plastic (FRP) basket
• Enclosed magnet boot cover
• Protective speaker grilles are included
• 3 ohms impedance
• Frequency response: 67-21,000 Hz
• Top-mount depth: 2-1/8 Inch
• Sensitivity: 92dB

Specifications:

• Series: GTO (JBL)
• Priced Per: Pair
• Speaker Size: 5-1/4 Inch
• Design: 2-way
• Tweeter Design: Dome
• Tweeter Size: 1 Inch
• Tweeter Composition: Cloth
• Woofer Composition: Carbon Composite
• Woofer Surround: Butyl Rubber
• Peak Power Handling: 135 watts
• RMS Power Handling: 45 watts
• Sensitivity: 92 dB
• Frequency Response: 67 - 21000 Hz
• Impedance (Per Voice Coil): 4 ohms
• Shallow Mount Installation: No
• Top-Mount Depth: 2-1/8 Inch
• Bottom-Mount Depth: 2-1/4 Inch
• Cutout Dimensions: 4-11/16 Inch x 4-11/16 Inch 
• Speaker Grilles: Yes