Need help?Do you have a question about the Electro-Voice FR15-2 and is the answer not in the manual?
General| Frequency Response (-10 dB) | 45 Hz - 20 kHz |
|---|---|
| Sensitivity 1W/1m | 99 dB |
| Coverage (Nominal -6 dB) H° | 90° |
| Nominal Impedance | 8 Ohms |
| Type | Full-Range |
| LF Transducer | 15-in |
| LF Driver | 15" (381 mm) woofer |
| HF Driver | 1.5" (38 mm) titanium diaphragm compression driver |
| Input Connectors | Dual NL4 |
| Depth | 445 mm |
| Enclosure Material | Plywood |
Details frequency range, 3-dB down points, and reference efficiency in a half-space environment.
Specifies EIA power handling capacity, woofer acoustic output, and sound pressure level.
Outlines horizontal/vertical dispersion angles and directivity factors (Rg, Di).
Lists harmonic distortion levels, key transducers, and crossover frequency.
Describes the FR15-2 as a two-way, high-efficiency, constant-directivity system for commercial installations.
Explains the 90° x 40° constant-directivity horn and DH1202 driver for flat response.
Details the 15-inch EVM-15L woofer, Thiele parameters, and low-frequency performance.
Presents polar response plots for horizontal and vertical coverage at various frequencies.
Illustrates the system's beamwidth in degrees across a range of frequencies.
Shows directivity factor (Rg) and index (Di) plotted against frequency.
Explains how constant directivity provides uniform audience coverage and reduces reflections.
Discusses the wide, smooth response achieved by the woofer, driver, and crossover.
Details the 90° x 40° horn, polar responses, and beamwidth data.
Presents harmonic distortion plots for 0.1 and 0.01 rated power inputs.
Explains the EIA RS-426A power test procedure for thermal and mechanical reliability.
Provides instructions for horizontal mounting, using propeller nuts, and grille access.
Outlines the five-year warranty against defects in workmanship and materials.
Shows the electrical schematic for the FR15-2 crossover, including component values.
To Next Page