JDK Audio by API R24 Dulal Channel 4-Band EQ

The JDK Audio R-24 dual-channel, four-band equalizer, features two identical channels of equalization in a rack mounted unit with internal power supply.  The EQ features continuously variable adjustment of frequency and gain using individual controls.

Features:

• Four bands of equalization modeled after the classic APSI model 562 EQ
• Each band offers continuously variable control of frequency and gain, using separate knobs
• 12 dB of boost/cut per band
• All four bands are peak/dipping parametric configuration
• Custom transformer balanced output
• Fully balanced 1/4" and XLR input and output
• High headroom +24 dB clip level

The EQ-R24 offers two channels of professional signal equalization.  Modeled after the circuitry of classic high end EQ's, the R24 delivers an affordable combination of rugged construction and solid performance.  EQ in and out are controlled by classic toggle switches, with gain and frequency selection accessed using individual control knobs.

Specifications:

• Inputs: balanced XLR and 1/4" parallel jacks
• Outputs: transformer balanced XLR and 1/4" parallel jacks
• All measurements with 600 Ohm output load
• Bandwidth: +/- 0.5db, 20hz - 20Khz
• THD+N @ 1Khz, +4dbu: 0.01%
• Maximum level: +23dbu
• Signal-to-noise ratio: -100db
• EQ bands: four bands, all +/-12db peak/dip type
• Lo: 20hz - 200hz
• Lo-mid: 100hz - 1Khz
• Hi-mid: 500hz - 5Khz
• Hi: 2Khz - 20Khz
• Current: 65mA, 7.3VoltAmps
• Dimensions: 2U EIA 19" rack
• Height: 3.5 Inches
• Width: 19 Inches
• Depth: 10 Inches
• Weight: 13 lbs
• Input impedance: 12K Ohms
• Output impedance: 300 Ohms transformer balanced