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musical instrument details
EAW KF750 Full Range Speaker Tri-Amped Passive line array
Estimated price for orientation: 690 $
Category: Speakers and Monitors
Class:
Description Brand: EAW Active/Passive: Passive Type: Line Array Speaker Features: 3-Way Configuration, Flyable Model: KF750P
Power Handling, (Watts Continuous) LF 2x 600 MF 400 HF 200 The KF750P 3-way tri-amplified full range system contains many new EAW technologies that make it a powerful concert touring sound reinforcement tool. Its Acoustic Singularity™ design aligns the three subsystems along a single axis so the KF750 acts as a true point source, greatly reducing temporal smearing of staccato events and improving overall clarity and impact. Since the large mid frequency horn contains both the high and low frequency subsystems, the overall package is just 31 in. high. Still, the KF750P provides consistent wideband pattern control in both the vertical and horizontal planes. The LF subsystem includes two vented 12-in woofers mounted in the MF horns upper and lower walls as a Dipolar Array™. This Dipolar Array extends vertical directivity well into the LF passband to minimize mid-bass build up below the array. The large MF horn loads a specially designed 10-in midrange cone whose geometry exactly matches the rear of its phase plug assembly. By developing the driver and phase plug as a single unit, path length discontinuities within the MF passband have been eliminated without compromising the directional qualities of the source as all previous phase plug designs have. The 2-in exit/100mm voice coil HF compression driver is mounted on a 35 x 35 constant directivity horn mounted coaxially within the MF horn flare.The KF750P is designed to create arrays with optimized coverage in both the horizontal and vertical planes to cover audience areas ranging from 200 to 80,000 people. At just 31-in tall and 190 lb. per module, KF750P arrays are smaller, lighter, more efficient and, therefore, more powerful than those built with other systems. These smaller, lighter arrays are easier to fly, require less truck space and permit more open sight lines to cover any given venue. The KF750P works with an optional companion downfill module, the KF755P, to provide full range nearfield coverage below the array. (Check our other listing for the KF755P) The KF750P’s smooth power response produces remarkably even SPL levels throughout the coverage area, allowing it to be used for nearfield coverage when necessary. Applications include: Concert Tours Performing Arts Centers Houses of Worship TheatersThe three-way full range loudspeaker system shall incorporate 2x 12-in LF transducers, a 10-in MF cone transducer and a 2- in exit/4-in voice coil compression driver HF transducer. The LF drivers shall be mounted in a vented enclosure tuned for optimum low frequency response and separated vertically. The MF driver shall be mounted on a large-format horn and shall be coupled to a phase plug whose geometry exactly matches that of the driver. The HF driver shall be loaded on a constant directivity horn with a nominal coverage pattern of 35° (h) x 35° (v). System frequency response shall vary no more than ±3 dB from 48 Hz to 18 kHz measured on axis. The loudspeaker’s subsystems (LF/MF/HF) shall produce a Sound Pressure Level (SPL) of 103/109/116 dB SPL on axis at 1 meter with a power input of 1 Watt, and shall be capable of producing a peak output of 139/141/145 dB SPL on axis at 1 meter. The subsystems (LF/MF/HF) shall handle 2x 600/400/200 Watts of amplifier power (continuous) and shall have nominal impedances of 2x 8/8/8 Ohms. The loudspeaker enclosure shall be trapezoidal in shape. It shall be constructed of multi-ply void-free cross-grain-laminated Baltic birch plywood and shall employ extensive internal bracing. It shall be finished in black catalyzed polyurethane. The front of the loudspeaker shall be covered with a powdercoated perforated steel grille. The three-way full range loudspeaker system shall be the EAW model KF750P.Frequency Response (Hz) ±3 db 48 Hz to 18 kHz -10 dB 30 Hz Axial Sensitivity (dB SPL, 1 Watt @ 1m) LF 103 MF 109 HF 116 Impedance (Ohms) LF 2x 8 MF 8 HF 8 Recommended High-Pass Frequency 24 dB/Octave 35 Hz Calculated Maximum Output (dB SPL @ 1m) LF Peak/Long Term 139/133 MF Peak/Long Term 141/135 HF Peak/Long Term 145/139 Nominal Coverage Angles, -6 dB points (degrees) Horizontal 35 Vertical 35Configuration 3-way, full range Powering Tri-amplified LF Subsystem 2x 12-in cones, vented MF Subsystem 10-in cone, Radial Phase Plug™ horn-loaded HF Subsystem 2-in exit/4-in voice coil compression driver on CD hornDimensions inches millimeters Height 31.0 787 Width (Front) 27.0 686 Width (Rear) 8.8 233 Depth 34.0 864 Trapezoid Angle 15 degrees per side Weights pounds kilograms Net Weight 190 86.5 Shipping Weight 200 91.0 Companion Systems Full Range Downfill KF755PWe also have the optional downfill companion to this cabinet (the KF755P) in another listing.
Description
| Brand: | EAW | Active/Passive: | Passive |
| Type: | Line Array Speaker | Features: | 3-Way Configuration, Flyable |
| Model: | KF750P |
Power Handling, (Watts Continuous) LF 2x 600 MF 400 HF 200 The KF750P 3-way tri-amplified full range system contains many new EAW technologies that make it a powerful concert touring sound reinforcement tool. Its Acoustic Singularity™ design aligns the three subsystems along a single axis so the KF750 acts as a true point source, greatly reducing temporal smearing of staccato events and improving overall clarity and impact. Since the large mid frequency horn contains both the high and low frequency subsystems, the overall package is just 31 in. high. Still, the KF750P provides consistent wideband pattern control in both the vertical and horizontal planes. The LF subsystem includes two vented 12-in woofers mounted in the MF horns upper and lower walls as a Dipolar Array™. This Dipolar Array extends vertical directivity well into the LF passband to minimize mid-bass build up below the array. The large MF horn loads a specially designed 10-in midrange cone whose geometry exactly matches the rear of its phase plug assembly. By developing the driver and phase plug as a single unit, path length discontinuities within the MF passband have been eliminated without compromising the directional qualities of the source as all previous phase plug designs have. The 2-in exit/100mm voice coil HF compression driver is mounted on a 35 x 35 constant directivity horn mounted coaxially within the MF horn flare.The KF750P is designed to create arrays with optimized coverage in both the horizontal and vertical planes to cover audience areas ranging from 200 to 80,000 people. At just 31-in tall and 190 lb. per module, KF750P arrays are smaller, lighter, more efficient and, therefore, more powerful than those built with other systems. These smaller, lighter arrays are easier to fly, require less truck space and permit more open sight lines to cover any given venue. The KF750P works with an optional companion downfill module, the KF755P, to provide full range nearfield coverage below the array. (Check our other listing for the KF755P) The KF750P’s smooth power response produces remarkably even SPL levels throughout the coverage area, allowing it to be used for nearfield coverage when necessary. Applications include: Concert Tours Performing Arts Centers Houses of Worship TheatersThe three-way full range loudspeaker system shall incorporate 2x 12-in LF transducers, a 10-in MF cone transducer and a 2- in exit/4-in voice coil compression driver HF transducer. The LF drivers shall be mounted in a vented enclosure tuned for optimum low frequency response and separated vertically. The MF driver shall be mounted on a large-format horn and shall be coupled to a phase plug whose geometry exactly matches that of the driver. The HF driver shall be loaded on a constant directivity horn with a nominal coverage pattern of 35° (h) x 35° (v). System frequency response shall vary no more than ±3 dB from 48 Hz to 18 kHz measured on axis. The loudspeaker’s subsystems (LF/MF/HF) shall produce a Sound Pressure Level (SPL) of 103/109/116 dB SPL on axis at 1 meter with a power input of 1 Watt, and shall be capable of producing a peak output of 139/141/145 dB SPL on axis at 1 meter. The subsystems (LF/MF/HF) shall handle 2x 600/400/200 Watts of amplifier power (continuous) and shall have nominal impedances of 2x 8/8/8 Ohms. The loudspeaker enclosure shall be trapezoidal in shape. It shall be constructed of multi-ply void-free cross-grain-laminated Baltic birch plywood and shall employ extensive internal bracing. It shall be finished in black catalyzed polyurethane. The front of the loudspeaker shall be covered with a powdercoated perforated steel grille. The three-way full range loudspeaker system shall be the EAW model KF750P.Frequency Response (Hz) ±3 db 48 Hz to 18 kHz -10 dB 30 Hz Axial Sensitivity (dB SPL, 1 Watt @ 1m) LF 103 MF 109 HF 116 Impedance (Ohms) LF 2x 8 MF 8 HF 8 Recommended High-Pass Frequency 24 dB/Octave 35 Hz Calculated Maximum Output (dB SPL @ 1m) LF Peak/Long Term 139/133 MF Peak/Long Term 141/135 HF Peak/Long Term 145/139 Nominal Coverage Angles, -6 dB points (degrees) Horizontal 35 Vertical 35Configuration 3-way, full range Powering Tri-amplified LF Subsystem 2x 12-in cones, vented MF Subsystem 10-in cone, Radial Phase Plug™ horn-loaded HF Subsystem 2-in exit/4-in voice coil compression driver on CD hornDimensions inches millimeters Height 31.0 787 Width (Front) 27.0 686 Width (Rear) 8.8 233 Depth 34.0 864 Trapezoid Angle 15 degrees per side Weights pounds kilograms Net Weight 190 86.5 Shipping Weight 200 91.0 Companion Systems Full Range Downfill KF755PWe also have the optional downfill companion to this cabinet (the KF755P) in another listing.