AURATRON  REFERENCE SYSTEM ~ MONITOR SYSTEM
Response Plots

The measurements below are typical for each of the four frequency ranges in any Auratron System.
Measurements were made with "A grade" microphone, having flat response 20 Hz - 20 KHz

Top Graph:

----------  Frequency Response

Bottom Graph:

----------  Impulse Response

Bass Near-Field Response.  Crossover "Section A" Range: 20 Hz - 130 Hz; LFEQ alignment installed.

Mid-Bass Near-Field Response.  Crossover "Section B" Range: 130 Hz - 800 Hz; LFEQ alignment installed.

Mid-Range Near-Field Response.  Crossover "Section C" Range: 800 Hz - 6.8 KHz

Tweeter Near-Field Response.  Crossover "Section D" Range: 6.8 KHz - 135 KHz

Composite On-Axis Response.  Irregularities in response are due to room boundary reflections.
Measurement room configured with minimal sound treatment.

Alternate Composite On-Axis Response, measurement setup optimized for mid-range, high frequencies.
Room configured with maximum sound treatment.
Crossover "Section C" and "Section D" at + 2 dB Gain from "Reference Flat".