PRODUCTS​

KF Series

Light, small and loud. The KF line arrays bring next-level fidelity and control to traditional mechanically-articulated array formats. Big performance from fewer, more compact arrays and precision audience focusing deliver true flexibility.

NEW PRODUCT

EAW announces the KF810P incorporating new Isophasic waveguide technology

Louder than anything this small.
Smaller than anything this loud.

The KF Series (comprising the 300, 700 and new 800 range) is a premium family of pointsource and linesource loudspeakers boasting a very high output to size/weight ratio. The series features exceptional pattern control due to symmetrical design, large horn and spaced woofers. Superior performance in a very easy-to-work-with package.

Designed for an extremely wide range of touring and installed applications, the KF Series delivers a scalable solution for corporate A/V events, small-to-medium-sized live sound reinforcement, performing arts venues, houses-of-worship, retail spaces, ballrooms, theaters, theme parks and more.

The vertical directivity of every arrayed system conforms to the curvature of the array while the symmetrical design of every module provides absolute uniformity over the horizontal coverage area and spectacular imaging when used in stereo. The addition of EAW Focusing processing provides the hallmark level of clarity and detail for which EAW systems are known.

Production and installed sound
Features
Benefits

Very high SPL-to-weight ratio

Satisfies any performance requirement with fewer enclosures

Extended LF response

Keep energy focused on audience and away from walls and neighbors

Exceptional horizontal pattern control

Renowned EAW sound quality and clarity at any volume level coupled with a high degree of driver protection

EAW Focusing™ and DynO™

Same audience experience across entire horizontal plane

Three-way, symmetrical acoustical design

Very quick setup with minimal tuning necessary

Tight integration with EAW Greyboxes™, pre-optimized for different array sizes and throws

Tonality very closely matched to Adaptive

Features

Very high SPL-to-weight ratio

Extended LF response

Exceptional horizontal pattern control

EAW Focusing™ and DynO™

Three-way, symmetrical acoustical design

Tight integration with EAW Greyboxes™, pre-optimized for different array sizes and throws

Benefits​

Satisfies any performance requirement with fewer enclosures

Keep energy focused on audience and away from walls and neighbors

Renowned EAW sound quality and clarity at any volume level coupled with a high degree of driver protection

Same audience experience across entire horizontal plane

Very quick setup with minimal tuning necessary

Tonality very closely matched to Adaptive

Unique EAW core technology PLUS NEW Isophasic waveguide.

The EAW KF Series incorporates a number of unique core technologies including:

  • Phase Aligned LF
  • Symmetry of Sources
  • Concentric Summation Array (CSA)

The new KF810P loudspeaker with Isophasic waveguide technology

EAW’s latest tech breakthrough transforms the acoustic input source to a true Isophasic output.

  • No internal acoustic reflections or distortions
  • Focused pattern control with maximum acoustic gain

Designed in the EAW engineering laboratory in Whitinsville, Massachusetts, our USA patent pending, Isophasic Waveguide with a Tri-ovular Bi-lens Conoid™ Phaseplug is a new development in the field of acoustic research. The innovative waveguide equalizes the path length from the transducer to the exit to achieve isophasic output that intrinsically controls the vertical and horizontal pattern.

Perfect companion products and accessories make everything easier

The KF Series of loudspeakers is fully compatible with our SB range of subwoofers and is ideally matched to our UXA amps. Simply select the one that is right for your project then assemble. We’ve made all the pieces including flybars and adapter bars to set up your rigging configuration – simply and quickly.

Software tools

Every EAW product series works seamlessly with our array of software applications designed to make installation easier and sound optimization a more exact science.

EAW Resolution 2., for example, is a powerful and easy-to-use simulation software that accurately predicts the performance of multiple arrays within a venue. Driven by EAW’s proprietary F-Chart acoustics modeling software, Resolution is more accurate and powerful than previous generations of software by utilizing measured 3D acoustic data.

Output levels are displayed by varying color using a variety of methods, including 1/3-octave and broadband SPL, A and C weighted. The actual frequency response at any point in a venue can also be viewed. User-defined environmental conditions, specifically temperature and humidity, are factored into these calculations.

EAW’s proprietary Resolution 2 modeling software allows you to accurately predict performance and optimize multiple arrays.

KF Series

PASSIVE 3-WAY FULL-RANGE LOUDSPEAKER

Subsystem

LF – 2x 10 in. cone
MF -1x 1.4 in. cone, 3.5 in. coil compression mid
HF – 3x.75 in. exit, 1.75 in voice coil compression driver

Nominal Beamwidth

Horizontal: 60
Vertical: 45

Frequency

64hz – 20khz

Max SPL

145 dB

PASSIVE 3-WAY FULL-RANGE LOUDSPEAKER

Subsystem

LF – 2x 10 in. cone
MF -1x 1.4 in. cone, 3.5 in. coil compression mid
HF – 3x.75 in. exit, 1.75 in voice coil compression driver

Nominal Beamwidth

Horizontal: 90
Vertical: 45

Frequency

64hz – 20khz

Max SPL

143 dB

3-WAY LINE ARRAY MODULE

Subsystem

LF – 2x 6 in. 1.75 in voice coil cone driver
MF – 2x 6 in. 1.75 in voice coil cone driver
HF – 6x 1 in. dome tweeter

Nominal Beamwidth

Horizontal: 110
Vertical: 12

Frequency

75hz – 19khz

Max SPL

132 dB

3-WAY LINE ARRAY MODULE

Subsystem

LF 2 x 10 in cone
MF 2 x 7 in cone (horn loaded)
HF 2 x 1 in exit, 1.75 in voice coil compression driver

Nominal Beamwidth

Horizontal: 110
Vertical: 12

Frequency

60hz – 19khz

Max SPL

142 dB

3-WAY LINE ARRAY MODULE

Subsystem

LF – 2x 10 in cone
MF – 2x 7 in. cone
HF – 2x 1 in exit, 1.75 in voice coil neodymium compression driver

Nominal Beamwidth

Horizontal: 75
Vertical: 12

Frequency

60hz – 19khz

Max SPL

142 dB

3-WAY LINE ARRAY MODULE

Subsystem

LF – 4x 10 in cone
MF – 2x 8 in. cone
HF – 2x 1.4 in. exit, 2.5 in. voice coil compression driver

Nominal Beamwidth

Horizontal: 90
Vertical: 12

Frequency

50hz – 19khz

Max SPL

146 dB

INSTALLATION LINE ARRAY

Subsystem

LF 2X 10in, 3.0in VC
MF 4X 5in, 1.7in VC
HF 2X 1.4in exit, 3in VC

Nominal Beamwidth

Horizontal – 110° or 80°
Vertical – 10°

Frequency

50 Hz to 20 kHz

Max SPL

145dB

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