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Νέα σελίδα με άλλο ένα περίεργο ηχείο...Tetra 505 LTD
Fig.3 Tetra 505LTD, acoustic crossover on tweeter axis at 50", corrected for microphone response, with the nearfield woofer and port responses plotted below 350Hz and 1kHz, respectively.
Fig.4 Tetra 505LTD, anechoic response on tweeter axis at 50", averaged across 30º horizontal window and corrected for microphone response, with the complex sum of the nearfield woofer and port responses, taking into account acoustic phase and distance from the nominal farfield point, plotted below 350Hz.
Fig.5 Tetra 505LTD, lateral response family at 50", normalized to response on tweeter axis, from back to front: differences in response 90–5º off axis, reference response, differences in response 5–90º off axis.
Fig.6 Tetra 505LTD, vertical response family at 50", normalized to response on tweeter axis, from back to front: differences in response 15–5º above axis, reference response, differences in response 5–15º below axis.
Όχι Tetra αλλά... πέτρα.
Fig.3 Tetra 505LTD, acoustic crossover on tweeter axis at 50", corrected for microphone response, with the nearfield woofer and port responses plotted below 350Hz and 1kHz, respectively.
Fig.4 Tetra 505LTD, anechoic response on tweeter axis at 50", averaged across 30º horizontal window and corrected for microphone response, with the complex sum of the nearfield woofer and port responses, taking into account acoustic phase and distance from the nominal farfield point, plotted below 350Hz.
Fig.5 Tetra 505LTD, lateral response family at 50", normalized to response on tweeter axis, from back to front: differences in response 90–5º off axis, reference response, differences in response 5–90º off axis.
Fig.6 Tetra 505LTD, vertical response family at 50", normalized to response on tweeter axis, from back to front: differences in response 15–5º above axis, reference response, differences in response 5–15º below axis.
Όχι Tetra αλλά... πέτρα.