EAW MK5399i 15in 2-Way Full Range Loudspeaker 90° x 90° (White)

The EAW MK5399i is an 800W passive 2-way portable loudspeaker, designed to deliver high-output sound with exceptional clarity and coverage. This speaker is a part of the MK5300i Series, which is crafted for professional sound applications in both small and large venues. The MK5399i is ideal for use in a variety of environments, including small houses of worship, auditoriums, corporate A/V systems, hotel ballrooms, meeting rooms, and large spaces such as arenas, stadiums, nightclubs, and themed-entertainment complexes. The MK5399i's advanced design ensures it performs well in both distributed and fill sound systems, providing a consistent listening experience across different types of installations.

The MK5399i features a powerful combination of a 15-inch low-frequency (LF) driver with a 3-inch voice coil and a high-frequency (HF) 1.4-inch exit compression driver. This configuration delivers a wide operating range from 48 Hz to 18 kHz, ensuring full-range sound with both deep bass and clear high frequencies. The speaker's 90° x 90° nominal beamwidth offers even coverage over a broad area, making it perfect for large venues requiring consistent sound dispersion. Used as a primary PA element or as part of a distributed sound system, the MK5399i ensures every listener in the venue receives high-quality audio, regardless of their position.

The MK5399i offers impressive sound output with a maximum SPL of 139 dB, and calculated axial output limits of 127 dB (average) and 133 dB (peak) across both LF/HF and LF sections. This allows the speaker to produce loud, clear, and distortion-free sound, even in the most demanding environments. EAW's beamwidth-matching crossover and filter design ensures smooth power response throughout the frequency range, minimizing the typical discontinuities found in many other two-way loudspeakers. This results in a more cohesive and accurate audio experience, enhancing both speech intelligibility and music reproduction.

The MK5399i can operate in both single-amp and bi-amp modes, offering flexibility for different sound system configurations. External signal processing, including a high-pass filter and DSP with 2-way filters, is available to further optimize performance. The speaker is compatible with other MK5300i Series loudspeakers and SBK Series subwoofers, making it easy to create powerful, attractive arrays for larger installations. The enclosure for all MK5300i Series systems is the same height, simplifying the process of combining various horn patterns and speaker types within a single system setup.

Constructed from high-quality exterior-grade Baltic birch plywood, the MK5399i is both durable and acoustically optimized. The cabinet is finished in a wear-resistant, textured white paint, ensuring a sleek and professional appearance while providing protection against the elements. The powder-coated perforated steel grille ensures the speaker's internal components are protected while maintaining excellent acoustic transparency. The MK5399i is also IP56-rated, making it resistant to dust and water, ideal for both indoor and outdoor use in harsh environments.

With its combination of high output, superior sound quality, and versatile design, the MK5399i is an excellent choice for professional sound systems in a wide range of applications. Its construction, wide coverage, and flexibility make it a reliable and powerful loudspeaker for any sound reinforcement needs.

Features

• 800W passive 2-way loudspeaker with a 15-inch LF driver and 3-inch voice coil compression driver
• Operating range from 48 Hz to 18 kHz, delivering both deep bass and clear high-end frequencies
• 90° x 90° nominal beamwidth for even and wide sound coverage
• Maximum SPL of 139 dB, with calculated axial output limits of 127 dB (average) and 133 dB (peak)
• Single-amp and bi-amp operating modes with external signal processing, including high-pass filter and DSP with 2-way filters
• Beamwidth-matching crossover/filter design for consistent power response and smooth sound reproduction
• Exterior-grade Baltic birch plywood construction for durability and optimal acoustic performance
• Wear-resistant textured white paint finish for professional appearance and long-lasting protection
• Powder-coated perforated steel grille for protection and improved sound quality
• IP56-rated for dust and water resistance, suitable for both indoor and outdoor environments
• Dimensions: 30 x 18.71 x 19.73 inches, Weight: 77 lbs

Specifications

Configuration

• Subsystem:
  • LF: 1 x 15 inch cone, vented
  • HF: 1 x 1.4 inch exit, 3 inch voice coil compression driver, horn-loaded
• Operating Mode:
  • Single-amp: LF/HF
  • Bi-amp: LF, HF
• External Signal Processing: High pass filter, DSP w/2-way filters

Performance

• Operating Range: 48 Hz to 18 kHz
• Nominal Beamwidth: 90 x 90 Degree
• Axial Sensitivity (whole space SPL):
  • LF/HF: 98 dB (48 Hz to 18 kHz)
  • LF: 98 dB (48 Hz to 1350 Hz)
  • HF: 105 dB (1200 Hz to 18 kHz)
• Input Impedance:
  • LF/HF 8 Ohm (Nominal), 6.9 Ohm @ 150 Hz (Minimum)
  • LF 8 Ohm (Nominal), 6.7 Ohm @ 180 Hz (Minimum)
  • HF 8 Ohm (Nominal), 7.1 Ohm @ 5500 Hz (Minimum)
• High Pass Filter: High Pass =>50 Hz, 12 dB/octave Butterworth
• Accelerated Life Test:
  • LF/HF: 80V (800W @ 8 Ohm)
  • LF: 80V (800W @ 8 Ohm)
  • HF: 34.6V (150W @ 8 Ohm)
• Calculated Axial Output Limit:
  • LF/HF: 127 dB (Average), 133 dB (Peak)
  • LF: 127 dB (Average), 133 dB (Peak)
  • HF: 127 dB (Average), 133 dB (Peak)
• Max SPL: 139 dB

Physical

• Material: Exterior-grade Baltic birch plywood
• Finish: Wear resistant textured black paint
• Grille: Powder-coated perforated steel
• Dimensions (HWD): 30 x 18.71 x 19.73 inches
• Weight: 77 lbs