EAW KF300z - Manual

A 3-way full range loudspeaker in a vented trapezoidal enclo-
sure. 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 oper-
ation (with a passive LF/MF crossover). The enclosure has six
fly points, three each top and bottom, plus an integral pole
mount cup. Handles are located for the best balance when
carrying.

The KF300z is one of the smallest, full-range, 3-way loud-
speakers available. It is particularly suited for portable or
installed applications, including band PA, club systems, cor-
porate AV, and theatrical productions. The midrange section
incorporates a 7-in radial phase plug based on EAW’s patent-
ed 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 gille
that matches other KF300 as well as companion KF600 Series
products. Six year warranty.

SPECIFICATIONS KF300z

O n e M a i n S t r e e t , W h i t i n s v i l l e , M A 0 1 5 8 8

5 0 8 2 3 4 6 1 5 8

To l l F r e e 8 0 0 9 9 2 5 0 1 3

F A X 5 0 8 2 3 4 8 2 5 1

i n f o @ e a w. c o m

w w w. e a w. c o m

EAW products are continually improved. All specifications are therefore subject to change without notice.

KF300z/0002675/2 pp

April 2002

Printed in USA

Part Number

0001325

LF Subsystem & Loading

1x 12-in, vented

MF Subsystem & Loading

1x 7-in horn-loaded cone

HF Subsystem & Loading

1x 1.4-in exit/2.5-in diaphragm
compression driver on constant
directivity horn

System Configuration

3-way, full-range

Powering Configuration(s)

Switchable full-range or bi-
amplified (passive LF/MF
crossover)

Controls (switches, knobs)

Powering mode switch

Recommended High-Pass

Frequency (12 dB/octave)

80 Hz

Enclosure Materials

Exterior grade Baltic birch plywood

Finish

Wear resistant textured black paint

Connectors

2x Neutrik NL4 Speakon

Mounting Hardware

6x 3-position flytracks with
integral 3/8”-16 threaded
mounting/suspension points (3
each top & bottom), recessed
cup for standmount

Grille

Powder coated perforated steel,
foam backed

Frequency Response (Hz)

±3 db

100 Hz to 20 kHz

-10 dB

80Hz

Axial Sensitivity (dB SPL/1 Watt/1m)

Passive

92

LF/MF

92

HF

101

Impedance (Ohms)

Passive 4

LF/MF

4

HF

8

Power Handling, AES Standard (Watts)

Passive

750

LF/MF

750

HF

200

Calculated Maximum Output (dB SPL, @ 1m)

Full Range Peak

127.0

Bi-amped LF/MF Peak

127.0

Bi-amped HF Peak

130.0

Full Range Long Term

121.0

Bi-amped LF/MF Long Term

121.0

Bi-amped HF Long Term

124.0

Nominal Coverage Angle / -6 dB points (degrees)

Horizontal

90

Vertical

45

P H Y S I C A L

D E S C R I P T I O N

A P P L I C AT I O N

P E R F O R M A N C E