On-line comparison and selection services for Grado PS 1000e
Comparison the frequency response the Grado PS 1000e versus other models
Compare the frequency response of the bundles the Grado PS 1000e and AMPs.
Compare the sensitivity and impedance the Grado PS 1000e versus other models.
Determination of the required voltage level from a headphone amplifier for Grado PS 1000e and comparison with other models A additional analytics of compatibility with specific amplifiers.
Comparing changes in frequency and sound pressure as a function of the applied voltage and a impedance of an amplifier
The automatic selection of the optimal AMP models from Grado PS 1000e from the measured power parameters of the amplifying part and the measured parameters of the headphones for different purpose of use.