HKI Audio Mini - Digital Sound Processor - DSP

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Vendor : HKI Audio

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4 in / 8 out processor that is designed for smartphone programming, low level integration with enough EQ and adjustment capability to tune a majority of builds out there. We knew that this processor would find a home in multiple styles of builds, so we also had the board conformal coated to help protect it in less than ideal environments.


  • 8 Channel DSP
  • 4 Balances RCA Inputs
  • Max Input Level: 4Vrms(+14dBu)
  • Input Impedance: 100KΩ
  • 8 RCA Outputs
  • Max Output Level: 3.5Vrms(+13dBu)
  • Frequency Response: 10 Hz to 24 kHz (-1dB)
  • THD+N: <0.01%
  • Bit Rate: 32 Bits
  • Sampling Frequency: 96 kHz

Types of Crossovers: Linkwitz-Riley / Butterworth / Bessel (up to 48dB/oct)

Input EQ: 15 bands

Output EQ: 8 bands per channel (Q Factor: 0.6 to 0.99)

Time Alignment: 0 to 18.95ms

Limiter Threshold: -54 to +6 dB

Attack: 1 to 200 ms

Release: 1 to 988ms

Phase Control

3 Presets

Dimensions: 5.9 x 4.3 x 1.7 inches


Shipping charges for Ratchet's Den orders are based on the order total:

  • Orders under $100: Free shipping
  • Orders $100 or more: Flat-rate $25.00

Returning items

You are responsible for the cost and risk of returning item to us. You should send items to the following address:

13978 SW 139th Ct Miami Florida, 33186 USA

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