The EVC-1122 from Electro-Voice is a 12” two-way passive speaker 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, versatile, and cost-effective package. The high frequency section of EVC loudspeakers comprises a single 1¼-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 24 dB per octave for smooth off axis response and improved definition through the critical vocal range.
Electro-Voice EV-1122 Features
- 12-inch, two-way loudspeaker, with rotatable waveguide
- Power rating: 300W Continuous, (1200W Peak)
- Passive system: 95 dB, 126 dB maximum
- Gland nut cover and stainless-steel grille on PI versions
- Optional high-quality transformer and patented Automatic Saturation Control (ASC) preserve low end over 70V/100V lines
- EVC-1122 12'' 2-Way Passive Speaker1
- Max Calculated SPL126dB
- Frequency Range (-10 dB)50Hz-25kHz
- SuspensionEight (8) M10 Suspension Points, optional U Bracket or pan/tilt wall mount
- Minimum Impedance7Ω
- HF TransducerDH-3
- Frequency Response (-3 dB)70Hz-22kHz
- LF TransducerEVS-12M
- Grille18 GA cold-rolled steel with rotatable logo (18 GA stainless steel with hydrophobic cloth on PI models)
- Environmental SpecsIEC 60529, IP44 (IP55 for PI versions)
- Nominal Impedance8Ω
- Axial Sensitivity (SPL, 1 W @ 1 m)95dB
- Power Handling (Continuous / Peak)300/600/1200W
- ConnectorsDual four-pin 10 AWG (6 mm) Phoenix/ Euro Block screw-terminals
- Enclosure15mm weather-resistant plywood with EV Coat
- ColorBlack or white
- Passive crossover frequency1.6kHz
- Rec. high-pass frequency, 4th Order45 Hz for 8Ω (50 Hz with TK-150 transformer)
About Passive Speakers at Sound Productions
Enjoy full flexibility and customization with passive speakers from Sound Productions! All speakers need a sort of amplifier to function; while powered speakers come with amplifiers built-in, passive speakers need external gear to be connected, including external amplifiers or stereo receivers, speaker cables, and possibly an outboard crossover or other signal processing gear.
Personalization is the hallmark of passive speakers. Mix-and-match components to fit the highly-specific needs of any given project. Scale to fit a larger space or add surround sound as your audio needs change. Because there’s more space inside passive speaker housing, passive speakers can accommodate larger drivers, resulting in a more pristine, accurate sound reproduction where it’s needed most, such as concert halls, entertainment venues, or special events.
Passive speakers are ideal for when you need flexibility and customization options. Often this means professional applications, such as venues where the sound system needs to be scalable and versatile, or for audio projects that require the most accurate and reliable sound reproduction.
