Electro-Voice EVC-1122-64B 12 Inch Speaker for Professional Indoor Sound
The Electro-Voice EVC-1122-64B is a premium 12-inch two-way loudspeaker engineered for professional installed sound applications. With its 60 x 45 degree constant directivity waveguide and rotatable design, this indoor speaker delivers precise sound coverage and exceptional clarity in conference rooms, auditoriums, retail spaces, and corporate environments. Handling 300 W continuous power (1200 W peak), the EVC-1122-64B combines compact form factor with powerful performance, making it an ideal choice for integrators and facility managers seeking cost-effective, reliable audio solutions.
Key Features
- 12-inch two-way loudspeaker with professional-grade components
- 60 x 45 degree constant directivity rotatable waveguide for precise coverage control
- 300 W continuous power handling with 1200 W peak capacity
- Compact, cost-effective design suitable for diverse installed sound applications
- Black finish enclosure with multiple suspension and mounting points
- Flexible installation options for ceiling, wall, or stand mounting
- Part of the proven EVC series for reliability and performance
Technical Specifications
| Specification |
Details |
| Manufacturer |
Bosch Communication (Electro-Voice) |
| Part Number |
EVC-1122-64B |
| Speaker Type |
Two-way loudspeaker |
| Woofer Size |
12 inches |
| Directivity Pattern |
60 x 45 degrees constant directivity |
| Waveguide |
Rotatable constant directivity design |
| Power Handling (Continuous) |
300 W |
| Power Handling (Peak) |
1200 W |
| Finish |
Black |
| Installation Type |
Indoor mounted (ceiling, wall, or stand) |
| Mounting Options |
Multiple suspension and mounting points |
| Application |
Installed sound systems, commercial audio |
Frequently Asked Questions
What is a 12-inch two-way loudspeaker used for?
A 12-inch two-way loudspeaker like the EVC-1122-64B is ideal for professional installed sound systems in medium to large indoor spaces. It combines a 12-inch woofer for deep bass with a dedicated tweeter for clear high frequencies, making it perfect for speech reinforcement, background music, and full-range audio in conference rooms, auditoriums, retail environments, and corporate facilities.
What does constant directivity waveguide mean?
A constant directivity waveguide controls sound dispersion to maintain consistent coverage across a defined area (in this case, 60 x 45 degrees). This technology ensures even sound levels throughout the listening space, reducing dead zones and feedback issues—critical for professional installations where precise audio control is essential.
Can the EVC-1122-64B be mounted in different orientations?
Yes, the EVC-1122-64B features a rotatable waveguide and multiple suspension points, allowing flexible installation in various orientations. Whether mounted on ceilings, walls, or stands, the speaker can be positioned to optimize coverage patterns for your specific space and application requirements.
What power amplifier do I need for the EVC-1122-64B?
The EVC-1122-64B's 300 W continuous power rating means you should pair it with an amplifier capable of delivering 300-600 W per channel for optimal performance. Consult with your audio integrator or refer to Electro-Voice documentation for specific amplifier recommendations based on your installation requirements.
