LP26 Loudspeaker Processor

The LP26 loudspeaker processor from SAE Audio is a 2-in 6-out processing platform offering an advanced functionality and increased flexibility within the affordable processors segment. Featuring a fully configurable signal routing and output specific functions like crossover filtering, 10 band parametric equalizer, signal delay and level limiter, the LP26 is much more than a simple crossover system. Together with the included Windows user interface software for unit configuration and real-time monitoring, the LP26 is the most useful device to improve the sounding performance of any small or mid sized application.

Software download

iwac220 Windows system(32 bit)

iwac220 Windows system(64 bit)

iwac220 MAC OS system


  • 2 balanced XLR inputs and 6 matched impedance XLR outputs.
  • 96kHz sampling rate with 24bit depth.
  • 64 bit digital signal processing.
  • 110dB dynamic range on inputs.
  • 114dB dynamic range on outputs.
  • Nominal input level at 0dBu.
  • Maximum input level at 23dBu.
  • Nominal output level at 0dBu.
  • Maximum output level at 12dBu.
  • Frequency range from 10Hz to 40kHz.
  • Processing latency below 1ms.
  • 16 character LCD display.
  • 100 presets memory on hardware unit.
  • 220v / 110v AC mains selector.


Model LP26
Mains Power Plugable US standard 6.5A power wire. AC 115v / 230v / 50~60Hz. ±10%
Inputs 2 balanced inputs
Outputs 6 unbalanced outputs
Input impedance > 10k ohms.
Output gain From +12dB to -50dB, 0.25dB increment
Input gain From +12dB to -50dB, 0.25dB increment
Other specifications
Frequency Response (-0.3dB) 20Hz – 20kHz
THD+N < 0.05%
Max delay 5ms
Dynamic range > 98dB
Minimum load impedance 600 ohms
Maximum output level +9dBu (600 ohms load)
Sampling rate 96kHz, 24 bit depth
Crossover / EQ operational frequency band 20Hz – 20kHz
Crossover filtering Bessel, Butterworth (6, 12, 24 and 48dB/Octave), Linkwitz-Riley (12 and 24dB/Octave)
10-band EQ type Bell, Notch, All Pass, Band Pass, Low/High Pass, Low/High Shelf
Equalizer gain Adjustable from -12dB to +12dB
Equalizer Q Adjustable from 0.2 to 25
Phase inversion Yes
Limiter release time Adjustable from 10 to 100
Limiter threshold Adjustable from -48dB to 9dB
LCD Display 2×16 character
Password protection Yes
Device presets 50
Language options English, Germany, Spanish, French, Dutch
Signal inputs XLR Female socket
Signal outputs XLR Male socket
Computer link USB
Mains power 3 cores ICE socket
Dimension / Weight
Product Dimensions (mm) 483 x 127 x 45 (1U)
Packing Dimensions (mm) 525 x 195 x 110 (1U)
Weight 3kg

SAE reserves the right to make any changes to the product specifications without prior otice. Final specifications to be found in the user manual.