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GS SERIES

COMPONENT SPEAKERS

GS690  6″ x 9″ PREMIUM GRADE AUTOMOTIVE WOOFER/MIDRANGE LOUDSPEAKER

Audiofrog GS690
Audiofrog GS690

GS690  6″ x 9″ PREMIUM GRADE AUTOMOTIVE WOOFER/MIDRANGE LOUDSPEAKER

Audiofrog GS690
Audiofrog GS690

GS690  6″ x 9″ PREMIUM GRADE AUTOMOTIVE WOOFER/MIDRANGE LOUDSPEAKER

Audiofrog GS690
Audiofrog GS690

GS690  6″ x 9″ PREMIUM GRADE AUTOMOTIVE WOOFER/MIDRANGE LOUDSPEAKER

Audiofrog GS690
Audiofrog GS690

GS690  6″ x 9″ PREMIUM GRADE AUTOMOTIVE WOOFER/MIDRANGE LOUDSPEAKER

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Overview

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Designed to be used in two- or three-way systems, the GS690 includes a non-resonant injection-moulded ABS plastic and fiberglass vented basket. For a 2-Way system, use a GS10 tweeter and a GS610C crossover. You can also use the GS690 with a GS42 and an active crossover, or with a GS10, GS40 and GS410C with an active crossover between the GS690 and GS40.


The 1” copper voice coil wound on a Kapton® former provides high power handling. A parabolic propylene cone ensures long-term reliability and provides the right compromise between compliance and stiffness for flatter high frequency response. The ferrite motor includes a neodymium bucking magnet atop the pole piece for increased motor strength and sensitivity. Terminals are secured by a small PC board integrated into the inside of the basket.

Features

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  • Proprietary injection molded vented ABS and fiberglass basket

  • 1″ (25mm) copper voice coil on Kapton® former

  • Ferrite motor with extended polepiece for magnetic field symmetry

  • Parabolic propylene cone

  • Flat progressive Nomex® spider

  • Nitrile butadiene rubber surround

  • Fast-on terminals secured with integrated PC board

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Technical Details

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Specifications:

  • Nominal Impedance: 4Ω

  • RMS Power Handling: 100 W

  • Peak Power Handling: 300 W

  • Frequency Response (-3 dB): 42 Hz – 5 kHz

  • Sensitivity (2.83 V/1 M): 92 dB

  • Recommended Amplifier RMS Power Range: 15 W – 100 W

  • Recommended Low Pass Filter Frequency and Slope: ≤ 3.5 kHz, ≥ 12 dB/oct

 

Dimensions:

GS693-Dimensions.gif

Frequency Response Graph:

GS690-Frequency-Response-Web-4.gif

Thiele & Small Parameters

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  • Revc: 2.31 Ω

  • Levc@1kHz: 0.18 mH

  • Sd: 221 cm²

  • Mmd: 22.1 g

  • Mms: 24.46 g

  • Cms: 314 µM/N

  • Vas: 21.9 liters

  • Fs: 58.3 Hz

  • BL: 5.43 TM

  • Qms: 8.66

  • Qes: .069

  • Qts: 0.64

  • Xmax (1-way linear): 5 mm (7/32”)

  • Basket Displacement: 0.42 liters (0.015ft³)

 

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For a 2-Way system, use a GS10 tweeter and a GS610C crossover.

>>>

GS10
GS610C
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