EVC loudspeakers from Electro-Voice are two-way systems that can be used in a broad range of applications where wide bandwidth, vertical and horizontal directivity control, and high efficiency are required in a compact, cost-effective package. EVC loudspeakers are voiced to complement other EV-Innovation models (EVF, EVH, EVA, and EVU).
The high frequency section of EVC loudspeakers comprises a single 1-1/4-inch pure titanium dome compression driver directly coupled to a rotatable constant directivity waveguide that delivers uniform pattern control and smooth, linear response. The low frequency section employs a high-output woofer that was developed using state-of-the-art, computer aided optimization to provide low distortion, high efficiency, and maximum intelligibility at high sound pressure levels. The passive crossover implements a modified fourth-order design with slopes of 24dB per octave for smooth off axis response and improved definition through the critical vocal range.
The EVC series is an extremely cost-effective solution for many fixed-install applications. The enclosures are constructed of 15mm plywood and finished with EVCoat for enhanced durability. The loudspeakers have been designed with multiple M10 suspension points as well as attachment points for an optional U-bracket or multi-mount style pan/tilt wall mount. All EVC series loudspeakers accept wire gauges up to 10AWG (6mm). The input panel also accepts optional covers with NL4-type connectors or weatherized gland-nuts.
For 70V/100V operation, the input panel has an internal landing pad for mounting EV's high-quality TK-150 audio transformer. Adding a TK-150 to the EVC input panel engages EV's patented Automatic Saturation Compensation (ASC), which preserves low frequency performance while presenting a stable load to the amplifier regardless of how many loudspeakers are connected in parallel. An EVC loudspeaker with a transformer installed sounds virtually identical to the same model without a transformer.
