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DAV Electronics BG503

DAV Electronics BG503

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DAV Electronics BG503

The DAV BG 503 is a high-quality three band EQ for the hugely popular 500 Series format.


The DAV BG503 is a single channel EQ that takes one slot of your 500 Series rack. Featuring all stepped frequencies control, the High and Low frequency bands provide +/- 8dB of gain  while the Mid frequency band uses a resonant design with up to +/- 12dB and a Q factor of 1.5. Low band frequency steps include 12.5Hz, 25Hz, 50 Hz, 100Hz, 200 Hz, and 400Hz, while the High Frequency band covers 2kHz, 4kHz, 8kHz, 12kHz, 16kHz and 32kHz. The Mid band generously overlaps the LF and HF bands with frequencies including 240Hz, 500Hz, 750Hz, 3kHz, 4kHz and 5kHz.


Following the heritage of Decca Studio and inspired by the DAV BG3, the BG503 boasts electronically balanced input and output and exhibits low noise and low distortion. The result is a great sounding EQ.


Dav Electronics BG503 Overview:



  • Single Channel EQ for 500 Series format,

  • Electronically Balanced in/out

  • All Frequencies Switched

  • Decca Heritage


Technical Specifications



  • Clipping Level: + 27dBu

  • Unity Gain

  • Low Frequency Step: 12.5Hz,25Hz,50Hz,100Hz.200Hz and 400Hz

  • LF Gain: +/- 8 dB

  • High Frequency Step: 2KHz,4KHz,8KHz,12KHz,16KHz and 32KHz

  • HF Gain: +/- 8 dB

  • Mid Frequency Resonant: 240Hz,500Hz,750Hz, 3KHz,4KHz and 5KHz

  • MF Gain: +/-12 dB

Short Description Single Channel, one slot 3 band EQ for 500 Series format inspired by the BG3 Mastering EQ
Demo in Store Yes
Manufacturer DAV Electronics
Old Price N/A
Valve / Solid State Solid State
Q Type Mid Frequency Resonant
High Pass Filter No
Low Pass Filter No
High Frequency Range 2, 4, 8, 12, 16, 32kHz
High Mid Frequency Range No
Mid Frequency Range 240, 500, 750Hz, 3, 4, 5kHz
Low Mid Frequency Range No
Low Frequency Range 12.5, 25, 50, 100, 200, 400Hz
Bypass Yes
Channel Count Single Channel
Digital I/O N/A
Chassis 500 Series

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Inc. VAT: £300.00 Ex. VAT: £250.00
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