Electro-Voice DL15W User Manual

Highlights low-frequency performance, distortion reduction, and thermal efficiency of the DL15W reproducer.

Details axial frequency response from 40-2,800 Hz and power handling up to 500 watts per ANSI/EIA standards.

Specifies nominal impedance of 8 ohms and sensitivity averages of 97-99 dB across frequency bands.

Presents distortion levels for second and third harmonics, and beamwidth angles at various frequencies.

Lists dimensions, moving mass, voice coil specifications, and BL factor for the DL15W.

Provides essential parameters for enclosure design, including resonance, Q factors, and compliance.

Details magnet weight, material, frame construction, and voice coil insulation for durability.

Recommends amplifier power and lists typical vented enclosure volumes and tuning frequencies.

Specifies mounting hole dimensions, baffle opening, and connector type for easy installation.

Illustrates axial and off-axis frequency response in typical and standard baffles.

Shows impedance curves in different baffles and distortion levels vs. frequency.

Presents beamwidth and directivity index/factor across various frequencies.

Displays horizontal and vertical polar response patterns at different frequencies.

Explains enclosure tuning, step-down operation, and predicted low-frequency response.

Details ANSI/EIA and AES standards used for power handling and thermal management.

Describes methods like step-down equalization to protect the woofer from low-frequency overexcursion.

Outlines the warranty period, exclusions, and limitations for Electro-Voice products.

Provides contact information and address for obtaining service and repair for the DL15W.