The EV-Innovation Enhanced-IIR version 1.2 speaker settings for the EVF-S and EVH-S models provide the voicing of the version 1.1 settings but with the time alignment adjusted for uniformity with the FIR-Drive EV-Innovation speaker settings. Additionally the protection offered by these loudspeaker settings is enhanced by the inclusion of TEMP limiters.

EVF-S models offer speaker settings for biamp operation in both Full Range (FR) and for use with EV-Innovation subwoofers crossed over at 100 Hz (100). The Full Range settings may be used standalone or with EV-Innovation subwoofers in an overlap mode as the FR time alignment is pre-configured to support this. EVF-S models are also time aligned for use alongside EVH-S models when using the version 1.2 settings, and can therefore be readily used within the same cluster. Do not mix full-range models of EVF-D or EVH-D within the same array as EVF-S.

EVH-S models offer speaker settings for biamp Full Range operation, which can be used standalone or in overlap with EV-Innovation subwoofers as the time alignment is preconfigured to support overlap mode. EVH-S models are also time aligned for use alongside EVF-S models when using the version 1.2 settings, and can therefore be readily used within the same cluster. Do not mix full-range models of EVF-D or EVH-D within the same array as EVH-S.
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EVF-D FIR-Drive version 1.2 speaker settings offer biamp operation in both Full Range (FR) and for use with EV-Innovation subwoofers crossed over at 100 Hz (100). The Full Range settings may be used standalone or with EV-Innovation subwoofers in an overlap mode as the FR time alignment is pre-configured to support this. EVF-D models are also time aligned for use alongside EVH-D models when using the version 1.2 settings, and can therefore be readily used within the same cluster. Do not mix full-range models of EVF-S or EVH-S within the same array as EVF-D.

EVH-D FIR-Drive version 1.2 speaker settings offer biamp Full Range operation, which can be used standalone or in overlap with EV-Innovation subwoofers as the time alignment is preconfigured to support overlap mode. EVH-D models are also time aligned for use alongside EVF-D models when using the version 1.2 settings, and can therefore be readily used within the same cluster. Do not mix full-range models of EVF-S or EVH-S within the same array as EVH-D.
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EVC FIR version 1.0 speaker settings offer passive operation in both Full Range (FR) and for use with EV-Innovation subwoofers crossed over at 100 Hz (100). The EVC Full Range (FR) settings do not support overlap mode with subwoofers; overlap mode is only available for EVF and EVH models. The EVC series is not arrayable. 
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These loudspeaker settings are compatible with any Electro-Voice or Dynacord digital signal processor or loudspeaker controller that supports TEMP limiters, which includes the Electro-Voice Dx46 / Dynacord DSP 600, RCM-26, RCM-28, Electro-Voice NetMax N8000 / Dynacord P64, Dynacord L & C series amplifiers, and Dynacord IPX & TGX series amplifiers.

If you have questions or comments about the presets, please contact the EV Technical Support group within your region.
Contact information for support in your region can be found via the Electro-Voice website: http://www.electrovoice.com/contact.php