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Measurements Lucy AMT 21

Measurements Lucy AMT 21

Here you can find the measurements for the kit Lucy AMT 21.

The measurements are made with the Clio FW measurement system from Audiomatica

The measuring amplifier is a Clio QC-Box 5. This control unit performs a variety of tasks, e.g. controlling a laser, controlling turntables, etc.

For the measurements a calibrated Audiomatica Mic-01 with a length of 25 cm is used.

Frequency response

Measurements Lucy AMT 21, Frequency response

Frequency response measured at 0°, 15°, 30° and 45° angle

Measurements Lucy AMT 21, Frequency response measured at 0°, 15°, 30° and 45° angle

Blue = 0°
Green = 15°
Red = 30°
Violet = 45°

Frequency response of the individual paths (for each driver)

Measurements Lucy AMT 21, Frequency response of the individual paths (for each driver)

Blue = Sum of tweeter and woofer measured on axis
Green = high frequency branch
Red = low frequency branch

Waterfall spectrum

Measurements Lucy AMT 21, Waterfall spectrum

Distortion over frequency at 85 dB sound pressure level

Measurements Lucy AMT 21, Distortion over frequency at 85 dB sound pressure level

Blue = k2
Red = k3
Green = k5

Distortion over frequency at 95 dB sound pressure level

Measurements Lucy AMT 21, Distortion over frequency at 95 dB sound pressure level

Blue = k2
Red = k3
Green = k5

Impedance frequency response

Measurements Lucy AMT 21, Impedance frequency response

Frequency response of the tweeter

Measurements Lucy AMT 21, Frequency response of the tweeter

Blue = with crossover
Orange = without crossover

Frequency response of the tweeter with bypass capacitor

Measurements Lucy AMT 21, Frequency response of the tweeter with bypass capacitor

Blue = with capacitor
Orange = without capacitor

Frequency response of the tweeter with trap circuit

Measurements Lucy AMT 21, Frequency response of the tweeter with trap circuit

Blue = with trap circuit
Orange = without trap circuit

Frequency response of the woofer

Measurements Lucy AMT 21, Frequency response of the woofer

Blue = with crossover
Orange = without crossover

Frequency response of the woofer with trap circuit

Measurements Lucy AMT 21, Frequency response of the woofer with trap circuit

Blue = with trap circuit
Orange = without trap circuit

For questions and more information please call us: +49 721 970 37 24

You can also send us an email: info@lautsprechershop.de

to the assembly kit Lucy AMT 21