PRODUCTS​

CIS Series

EAW offers traditional ceiling loudspeakers that combine premium components and sophisticated crossover design into elegant and easy-to-install systems. Harness the power of EAW core technologies to deliver more output and astounding pattern control in a compact, installation friendly package. All CIS products offer additional accessories, such as mounting systems and transformers, that are necessary to install and control these systems

High End Commercial Integration

The CIS Series is comprised of compact two-way flush-mount loudspeakers designed for fixed installation into typical ceiling plenum spaces. Using a HF waveguide originally developed for studio monitors and an optimized woofer, the CIS Series delivers superior dispersion and pattern control.

Features
Benefits

Unique HF waveguide design

Superior dispersion and pattern control over conventional coaxial designs

Built in LICC low inductance passive crossover

ESL (equivalent series inductance) is typically reduced 60% or more with an LICC versus a standard MLCC.

Lightweight, UV/weather resistant, high density polystyrene, flush mounting enclosure

Can be used for multiple applications with minimum visual intrusion.

Integrated mounting system and hardware included

Simplified and streamlined ordering process

UL/cUL/CE listed

Meets product safety requirements for most installations

Features

Unique HF waveguide design

Built in LICC low inductance passive crossover

Lightweight, UV/weather resistant, high density polystyrene, flush mounting enclosure

Integrated mounting system and hardware included

UL/cUL/CE listed

Benefits​

Superior dispersion and pattern control over conventional coaxial designs

ESL (equivalent series inductance) is typically reduced 60% or more with an LICC versus a standard MLCC.

Can be used for multiple applications with minimum visual intrusion.

Simplified and streamlined ordering process

Meets product safety requirements for most installations

EAW Core Technologies are the foundation of our products and design.

Core technologies featured in the CIS Series include:

Beamwidth Matched Crossovers

Introduced over a decade ago for our MK series loudspeakers, EAW Engineers use carefully-designed HF horns and crossovers to eliminate polar irregularities through the crossover point.

70/100V Line Transformer

The CIS400 is supplied with an integral 70/100V line transformer rated to a maximum of 30 watts. Power is adjustable by means of a recessed rotary switch on the front bezel, and allows selection of 30, 15, 7.5 and 3.7 watt taps. A second recessed rotary switch is provided to engage a 16-Ohm tap for use with low-impedance amplifiers, or a 150 Hz high-pass filter.

Software tools

Coverage Calculater is proprietary software for EAW CIS Series products. This allows for SPL mapping and cable layout within a designated grid area.

EAW’s Coverage Calculater allows you to accurately predict performance of CIS series products.

CIS Series

CEILING-MOUNTED, TWO-WAY LOUDSPEAKER

Subsystem

LF 1x 4-in cone
HF 1x 1-in. dome

Nominal Beamwidth

Horizontal: 140
Vertical: 124

Frequency

Full Range: 90 – 22k

Max SPL

102 dB

CEILING-MOUNTED, TWO-WAY LOUDSPEAKER

Subsystem

LF 1x 6.5-in cone
HF 1x 1-in. dome

Nominal Beamwidth

Horizontal: 110
Vertical: 110

Frequency

Full Range: 70 – 22k

Max SPL

107dB

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