User manual ELECTRO-VOICE DH1AMT-16 DATASHEET

[. . . ] All directional information was measured at 20 feet. Figure 2 illustrates the horizontal and vertical polar responses. Figure 3 shows the horizontal and vertical beamwidths. Beamwidth is the angle at which the horizontal and vertical polar responses have decreased in level by 6 dB when compared with the axial frequency response. [. . . ] Figure 4 illustrates the total directivity of the FRX-122. The directivity factor R(Q) is the relative value, at a point, of the FRX-122 output when compared to an ideal spherical response. The directivity index, Di, is calculated by Di = 10 log10R. Ring-Mode Decoupling (RMDTM) The FRX-122 controls both acoustical and mechanical ring modes to provide dramatically increased intelligibility, using techniques learned from the development of the Electro-Voice X-ArrayTM concert speakers. There is much less coloration of the sound from resonating sources, leaving only the intended sound to be heard by the audience. FR10-2B SPECIFICATION GRAPHICS FRX-122 High-Output, Compact Speaker System 1. The WCB-1 is a U-bracket designed for the FRX-122 that facilitales either horizontal or vertical mounting -see Figure 6 2. OmniMount® Series 100 support system. Four ¼-20 threaded inserts are located in the rear panel to allow the use of the OmniMount® Series 100 support system. A safety chain should be used to ensure safe operation. (Obtain OmniMount ® specifications for full instructions. ) It is the responsibility of the installer to ensure the integrity of the mounting surface. The grille of the FRX-122 is securely attached on the front of the cabinet with four screws. The high dynamics and high power handling offered by professional-grade components make it especially suitable for digital signals. Suspending the FRX-122 The FRX-122 is fitted with ¼-20 threaded inserts and can be suspended in two ways: against malfunction due to defects in materials or workmanship for a specified period, as noted in the individual product-line statement(s) below, or in the individual product data sheet or owner's manual, beginning with the date of original purchase. If such malfunction occurs during the specified period, the product will be repaired or replaced (at our option) without charge. The product will be returned to the customer prepaid. Exclusions and Limitations: The Limited Warranty does not apply to: (a) exterior finish or appearance; (b) certain specific items described in the individual product-line statement(s) below, or in the individual product data sheet or owner 's manual; (c) malfunction resulting from use or operation of the product other than as specified in the product data sheet or owner's manual; (d) malfunction resulting from misuse or abuse of the product; or (e) malfunction occurring at any time after repairs have been made to the product by anyone other than Electro-Voice Service or any of its authorized service representatives. Obtaining Warranty Service: To obtain warranty service, a customer must deliver the product, prepaid, to Electro-Voice Service or any of its authorized service representatives together with proof of purchase of the product in the form of a bill of sale or receipted invoice. A list of authorized service representatives is available from Electro-Voice Service at 600 Cecil Street, Buchanan, MI 49107 (800/234-6831 or FAX 616/695-4743). Incidental and Consequential Damages Excluded: Product repair or replacement and return to the customer are the only remedies provided to the customer. Electro-Voice shall not be liable for any incidental or consequential damages including, without limitation, injury to persons or property or loss of use. Some states do not allow the exclusion or limitation of incidental or consequential damages so the above limitation or exclusion may not apply to you. [. . . ] Some states do not allow the exclusion or limitation of incidental or consequential damages so the above limitation or exclusion may not apply to you. Other Rights: This warranty gives you specific legal rights, and you may also have other rights which vary from state to state. Electro-Voice Speakers and Speaker Systems are guaranteed against malfunction FRX-122 High-Output, Compact Speaker System Limited Warranty Electro-Voice products are guaranteed 2 FR10-2B SPECIFICATION GRAPHICS FRX-122 High-Output, Compact Speaker System sociated with the speaker systems are guaranteed for three (3) years from the date of original purchase. Additional details are included in the Uniform Limited Warranty statement. [. . . ]