Designed as an easily installed premium upgrade, the GS682 includes a proprietary injection-molded ABS and fiberglass vented basket with mounting tabs to fit many factory 6×8” and 5×7” locations. Ease of installation is ensured with a low profile 1” fabric dome neodymium tweeter that is sure to fit under factory grilles. The kit includes a removable gasket for mounting the speaker under the baffle.

The tweeter faceplate includes a small waveguide designed to boost the tweeter’s low frequencies and ensure a smooth transition to the midrange. That transition is also controlled by a 12dB/octave high pass filter and 6dB/octave low pass filter. The entire crossover network is mounted to a PC board integrated into the basket, which also secures the terminals.

The GS682 woofer includes a 1” copper voice coil wound on a Kapton® former for superior power handling.

• Injection molded ABS plastic and fiberglass vented basket
• Parabolic polypropylene cone
• Nitrile butadiene rubber surround
• 1” (25mm) copper voice coil on Kapton® former
• Flat progressive Nomex® Spider
• Ferrite magnet
• 1” (25mm) fabric dome neodymium tweeter
• Tweeter includes reflection absorbing and diffusing foam pad
• Low-profile tweeter waveguide helps to provide smooth transition to the midrange
• Fast-on terminals secured with integrated PC board
• Integrated passive crossover (12dB/octave high pass and 6dB/octave low pass)

Specifications:

• Nominal Impedance: 4Ω
• RMS Power Handling: 70 W (with recommended crossover)
• Peak Power Handling: 200 W (with recommended crossover)
• Frequency Response: 47 Hz – 20 kHz
• Sensitivity (2.83 V/1 M): 89 dB
• Recommended Amplifier
• RMS Power Range: 15 W – 75 W

Dimensions:

Frequency Response Graph:

Thiele & Small Parameters:

• Revc: 2.35 Ω
• Levc@1kHz: 0.14 mH
• Sd: 163 cm²
• Mmd: 14.3 g
• Mms: 15.54 g
• Cms: 351.26 µM/N
• Vas: 13.33 liters
• Fs: 68 Hz
• BL: 4.05 TM
• Qms: 6.66
• Qes: 0.95
• Qts: 0.83
• Xmax (1-way linear): 4 mm (3/16”)
• Basket Displacement: 0.37 liters (0.013ft³)

GS Series Coaxial Speakers Manual PDF