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GB SERIES

PASSIVE CROSSOVERS

GB615C  AUDIOPHILE GRADE PASSIVE CROSSOVER NETWORK

Overview

Specifically designed for use with the GB15 and GB60, the GB615C provides high power handling and a seamless transition between woofer and tweeter. A precise L-pad, which keeps the crossover frequency, slope and Q constant over a 12 dB level adjustment range, is included for tweeter tuning.

Features

  • Air Core Coils

  • Polypropylene Capacitors

  • L-Pad Tweeter Adjustment Circuit

  • Tweeter Adjustment Scale Marked in 1/4 dB Increments

  • Screw Terminals

  • Cast Aluminum Chassis

  • Clear Component Viewing Window

Technical Details

Specifications:

  • Nominal Impedance: 4 Ω

  • RMS Power Handling: 100 W (with recommended crossover)

  • Peak Power Handling: 300 W (with recommended crossover)

  • Frequency Response (-3 dB): 60 Hz – 20 kHz

  • Crossover Frequency (-3 dB): 2.2 kHz

  • Low Pass Filter: 2nd Order

  • High Pass Filter: 3rd Order

  • Recommended Amplifier RMS Power Range: 20 W – 100 W

  • Recommended High Pass Filter Frequency and Slope: ≥ 70 Hz, ≥ 12 dB/oct

  • Reference Tweeter Level Setting: -9 dB

 

 

Dimensions:

GB615C-Dimensions.gif

Frequency Response:

GB615C-Frequency Response-Graph.gif

Impedance:

GB615C-Impedance-Graph.gif

Specifically designed for use with the GB15 and GB60.

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