Aphex EQF 500 Audio Equalizer 500 Series Module

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New Lower Price! Was $499.00

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Product Description

The Aphex EQF 500 Audio Equalizer 500 Series Module includes variable high and low pass filters that are independently selectable. Peaking and shelving can be toggled between in the high and low EQ bands. A Jenson JT-11DL output balancing transformer balances the Aphex EQF 500. For clarity at distance, Aphex made all functional buttons illuminated.

Aphex EQF 500 Audio Equalizer 500 Series Module Features:

  • Bands: Low: 25Hz-500Hz; Mid: 250Hz-5kHz; High: 1kHz-20kHz
  • Cut-boost: + or -12dB
  • High pass filter at 20Hz – 500Hz
  • Low pass filter at 1kHz – 20kHz
  • EQF 500 approved by the VPR Alliance

Based on the classic Aphex EQF-2 500 series equalizer made in 1976, the new EQF 500 is a modern tribute. The EQF-1 and EQF-2 were not made by API, and were some of the first 500 series modules. They were designed for the API modular consoles. The first EQF-1 was built by hand, and started a small production run. The EQF-2 was another breakthrough that included shelving EQ for the high and low bands.

500 series enthusiasts will never let go of the EQF-1 and EQF-2 module, they seek them even today. High headroom and low noise are just two of the benefits of improved control and modern components.

Product Specifications
Type Transformerless, active balanced
Impedance: 40K
Unbalanced 20K
Nominal Level +4dBu
Maximum Level +24dBu
CMRR >40dB
Impedance 110
Nominal Level +4dBu
Maximum Level +24dBu Unloaded 

Frequency Response +0.5dB 10Hz-38KHz
Dynamic Range 120dB
THD 10Hz – 22kHz at max output 0.0003
IMD 10Hz – 22kHz 0 max output 0.0007
Helpful Info about the Manufacturer
Phone:  818-767-2929 Warranty:  1 Year
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MSRP: $629.00
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