EAW KF300Z Loudspeaker

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EAW KF300Z 3 Way Professional Loudspeaker
Description A 3-way full range loudspeaker in a vented trapezoidal enclosure. Includes a 12 in woofer, a horn-loaded 7 in midrange cone with Radial Phase Plug™, and a 1.4 in exit compression driver on a 90° x 45° constant directivity horn. The internal crossover is user-switchable for either passive or bi-amp operation with a passive LF/MF crossover. The enclosure offers a variety of mounting/suspenion points plus an integral pole mount cup. Handles are located for the best balance when carrying.

Applications The KF300z is one of the smallest, full-range, 3-way loudspeakers available. It is particularly suited for portable or installed applications, including band PA, club systems, corporate AV, and theatrical productions. The midrange section incorporates a 7-in Radial Phase Plug™ based on EAW’s patented 10-in Radial Phase Plug™ used in other KF Series products. This design produces a time-coherent midrange wavefront that is critical to ensuring good vocal articulation. The appearance of the KF300z is enchanced with a curved grille that matches other KF300z as well as companion KF600z Series products.

System Configuration 3-way, full range Product Group S LF Subsystem & Loading One 12 in woofer, sealed MF Subsystem & Loading One 7 in cone, horn-loaded HF Subsystem & Loading One 1.4 in exit/2.5 in voice coil compression driver on CD horn Operating Mode Switchable: passive or bi-amplified (passive LF/MF) Controls (switches, knobs) Powering mode switch Enclosure Material Exterior grade Baltic birch plywood Finish Wear resistant textured black paint Connector Two Neutrik NL4 Speakon Suspension Hardware Six 3-position fly track with integral 3/8-16 mounting/suspension points Six 3/8-16 threaded mounting/suspension points Grille Powder coated perforated steel, foam backed

Dimensions (±0.13 in / ±3 mm) Height 27.50 / 698 Front Width 14.75 / 375 Rear Width 9.56 / 243 Depth 15.40 / 391 Trapezoid Angle (degrees) 10 per side

Weights (pounds / kilograms) Net Weight 87.0 / 39.5 Shipping Weight 95.0 / 43.2

Performance Frequency Response ±3 db 100 Hz to 20 kHz -10 dB 80 Hz Recommended High-Pass Frequency 80 Hz, 12 dB / octave

Axial Sensitivity (dB SPL, 1 watt @ 1 m) Full Range Passive 92 Passive (LF/MF) (when bi-amped) 92 HF 101

Nominal Input Impedance (ohms) Full Range Passive 4 Passive (LF/MF) 4 HF 8

Power Handling (watts, continuous) Full Range Passive 750 Passive (LF/MF) 750

HF 200

Calculated SPL Limit (referenced to 1 m) Full Range Passive Peak 127.0 Passive (LF/MF) Peak 127.0 HF Peak 130.0 Full Range Long Term 121.0 Passive (LF/MF) Long term 121.0 HF Long Term 124.0 Nominal Dispersion (degrees @ - 6 dB) Horizontal 90° Vertical 45°

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