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S12 Two-Way Stage Speaker System

S12 Two-Way Stage Speaker System

Figure 2—Harmonic Distortion

Response 10% Rated Power Input

(25 watts), (anechoic environment,

3.05 meters (10 feet) on axis)

Figure 3—Impedance Curve

Figure 4—Dimension Line Drawing

Содержание S12

Страница 1: ...on of the S12 is designed us ing Thiele Small parameters for solid per formance to 53 Hz The 305 mm 12 in SG12 woofer used is a specially designed unit featuring an extended length voice coil and high temperature construction materials The system combines professional quality components arranged in an unusually du rable Thiele Small aligned vented enclosure The result is clear and articulate high ...

Страница 2: ...t also through continued use in arduous real life conditions The EIA Loudspeaker Power Rating Full Range ANSI EIA RS 426 A 1980 uses a noise spectrum which mimics typical music and tests the thermal and me chanical capabilities of the components Electro Voice will support relevant addi tional standards as and when they become available Extreme in house power tests which push the performance bounda...

Страница 3: ...me after repairs have been made to the product by anyone other than Mark IV Audio Service or any of its authorized ser vice representatives Obtaining Warranty Service To obtain warranty service a cus tomer must deliver the product prepaid to Mark IV Audio Service or any of its autho rized service representatives together with proof of purchase of the product in the form of a bill of sale or receip...

Страница 4: ...peaker System S12 Two Way Stage Speaker System Figure 2 Harmonic Distortion Response 10 Rated Power Input 25 watts anechoic environment 3 05 meters 10 feet on axis Figure 3 Impedance Curve Figure 4 Dimension Line Drawing ...

Страница 5: ...age Speaker System S12 Two Way Stage Speaker System Figure 5 One Third Octave Polar Responses anechoic environment 4 volts 6 10 meters 20 feet Figure 6 Beamwidth vs Frequency anechoic environment HORIZONTAL VERTICAL ...

Страница 6: ... Median see Figure 7 18 2 17 5 13 0 Directivity Index Di 800 to 16 000 Hz Median see Figure 7 12 6 dB 2 9 dB 5 4 dB Distortion 0 1 Full Power Input see Figure 2 Second Harmonic 100 Hz 31 dB 2 9 1 000 Hz 48 dB 0 4 10 000 Hz 20 dB 9 8 Third Harmonic 100 Hz 38 dB 1 3 1 000 Hz 36 dB 1 6 10 000 Hz 37 dB 1 4 Transducer Complement Low Frequency SG12 12 inch woofer High Frequency DH2010A driver HP64M cons...

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