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X

-Array Install™ Xi-1152/64 Loudspeaker System

7

X-Array Install™ Xi-1152/64 Loudspeaker System

Figure 6—Impedance

The impedance of each frequency band of

the system was measured in an anechoic en-

vironment.

Figure 7—Wiring Diagram

The wiring diagram of each frequency band

of the system is shown.

Figure 8—Dimensions

HF

LF

Содержание Xi 1152

Страница 1: ...tita nium diaphragm with increased internal me chanical damping that provides clear intel ligible upper vocal performance The phase plug placed close to the diaphragm improves acoustic damping and boosts output in the 10 to 20 kHz range Magnetics Mid bass and high frequency drivers in X Array Install products use ferrite mag netics instead of the neodymium magnetics used in X Array touring systems...

Страница 2: ...closures may be oriented with the rigging track on the sides of the enclosure or on the top and bottom and may be daisy chained together as long as the safety factor is 8 1 or greater and local regulations are met For fire safety and additional structural strength in both flying orientations top to bottom and side to side metal straps link the rigging track inside the enclosure Electro Voice offer...

Страница 3: ...er circuit with fourth or der Linkwitz Riley filters equalization time delay and protection circuitry When used with the electronic control unit the loud speaker system shall have a flat on axis fre quency response from 50 to 16 000 Hz The loudspeaker enclosure dimensions shall be 759 mm 29 88 inches high 450 mm 17 73 inches wide and 413 mm 16 26 inches deep and shall weigh 40 7 kg 89 5 lb The sys...

Страница 4: ...ered pink noise with a full spherical measurement system The DN8000 digital electronic unit was used to provide the necessary crossover filters equalization and time delay The polar response of the loudspeaker system at selected 1 3 octave frequencies is shown The selected frequen cies are representative of the polar response of the system 1 25 kHz 160 Hz 200 Hz 250 Hz 315 Hz 400 Hz 500 Hz 630 Hz ...

Страница 5: ...choic environment using a swept sine wave signal The DN8000 digital electronic unit was used to provide the necessary cross over filters equalization and time delay One watt of power 2 83 volts rms at 250 Hz was applied to the midband of the low frequency section The sound pressure level was nor malized for an equivalent one meter distance 10 kHz 12 5 kHz 2 5 kHz 3 15 kHz 4 kHz 6 3 kHz 5 kHz 8 kHz...

Страница 6: ... full spherical measurement system as described for the Polar Response Figure 5 Distortion Distortion for the system was measured on axis in the farfield in an anechoic environ ment with an input signal that would result in a sound pressure level of 115 dB at one meter The DN8000 digital electronic unit was used to provide the necessary crossover filters equalization and time delay A fre quency sp...

Страница 7: ...tall Xi 1152 64 Loudspeaker System Figure 6 Impedance The impedance of each frequency band of the system was measured in an anechoic en vironment Figure 7 Wiring Diagram The wiring diagram of each frequency band of the system is shown Figure 8 Dimensions HF LF ...

Страница 8: ...verage see Figure 4 13 4 dB 1 3 dB 2 3 dB Distortion 115 dB SPL at one meter shaped spectrum see Figure 5 Second Harmonic 100 Hz 2 5 500 Hz 0 2 2 000 Hz 1 4 5 000 Hz 1 1 Third Harmonic 100 Hz 0 7 500 Hz 0 3 2 000 Hz 0 1 5 000 Hz 0 1 Transducer Complement HF DH6 driver HP64S 60 x 40 horn LF EVX 155 15 in woofer Impedance see Figure 6 Nominal LF HF 8 16 ohms Minimum LF HF 6 3 14 0 ohms Input Connect...

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