Electro-Voice DL15X - User Manual

Woofer for two-way speech and music systems, offering high excursion for clarity.

Features TIRT™ & FDDT™ for reduced distortion, cooling, and smooth response.

400 watts long-term power capacity and 101-dB sensitivity for high output.

Thermally efficient magnet and PROTEFT™ coating for reliability and peak protection.

Usable axial frequency response and power handling per ANSI/EIA and AES standards.

Sensitivity (SPL) at 1m/1W and impedance response characteristics.

Harmonic distortion levels and beamwidth angles for various frequencies.

Key Thiele-Small parameters essential for enclosure design and tuning.

Physical dimensions, moving mass, and thermal rise after power testing.

Recommended vented enclosure sizes and tuning frequencies for optimal performance.

Recommended amplifier wattage for achieving maximum output with minimal risk.

Details on mounting dimensions, cutout, and bolt circle for installation.

Information on connector type, polarity, and compatible wire gauges.

15-inch, 8-ohm driver for professional high-level monitoring and sound reinforcement.

Details PROTEFTM, TIRTm, and FDDTm for enhanced power handling and heat transfer.

Edge-wound aluminum wire voice coil on a polyimide former for durability.

Moisture-repellent cone treatment for use in harsh and humid conditions.

Measurement of horizontal and vertical polar responses and beamwidths.

Explanation of ANSI/EIA RS-426-A and AES2-1984/ANSI S4.26-1984 power tests.

Measurement of frequency response in a low-diffraction test enclosure.

Explanation of step-down operation for low-frequency extension and protection.

Achieving system 3-dB-down points with enclosure tuning and EQ.

Protection against overexcursion from sub-bass signals using equalization.

Benefits of stacking cone loudspeakers for increased acoustic output.

Details on mounting flange, cutout, and wire connection methods.

Conformity of specifications to the AES Recommended Practice standard.

Formal specification summary for professional design and integration.

Warranty terms, exclusions, and limitations for Electro-Voice products.

Procedure for obtaining warranty service and required documentation.

Contact information for product service and repair centers.

Woofer for two-way speech and music systems, offering high excursion for clarity.

Features TIRT™ & FDDT™ for reduced distortion, cooling, and smooth response.

400 watts long-term power capacity and 101-dB sensitivity for high output.

Thermally efficient magnet and PROTEFT™ coating for reliability and peak protection.

Usable axial frequency response and power handling per ANSI/EIA and AES standards.

Sensitivity (SPL) at 1m/1W and impedance response characteristics.

Harmonic distortion levels and beamwidth angles for various frequencies.

Key Thiele-Small parameters essential for enclosure design and tuning.

Physical dimensions, moving mass, and thermal rise after power testing.

Recommended vented enclosure sizes and tuning frequencies for optimal performance.

Recommended amplifier wattage for achieving maximum output with minimal risk.

Details on mounting dimensions, cutout, and bolt circle for installation.

Information on connector type, polarity, and compatible wire gauges.

15-inch, 8-ohm driver for professional high-level monitoring and sound reinforcement.

Details PROTEFTM, TIRTm, and FDDTm for enhanced power handling and heat transfer.

Edge-wound aluminum wire voice coil on a polyimide former for durability.

Moisture-repellent cone treatment for use in harsh and humid conditions.

Measurement of horizontal and vertical polar responses and beamwidths.

Explanation of ANSI/EIA RS-426-A and AES2-1984/ANSI S4.26-1984 power tests.

Measurement of frequency response in a low-diffraction test enclosure.

Explanation of step-down operation for low-frequency extension and protection.

Achieving system 3-dB-down points with enclosure tuning and EQ.

Protection against overexcursion from sub-bass signals using equalization.

Benefits of stacking cone loudspeakers for increased acoustic output.

Details on mounting flange, cutout, and wire connection methods.

Conformity of specifications to the AES Recommended Practice standard.

Formal specification summary for professional design and integration.

Warranty terms, exclusions, and limitations for Electro-Voice products.

Procedure for obtaining warranty service and required documentation.

Contact information for product service and repair centers.