CAZ1400

STEREO POWER AMPLIFIER

CAZ1400 Block Diagram

+ CHANNELA

SPEAKER OUT

+ BRIDGED

SPEAKER OUT

SCREW TERMINALS

+ CHANNELB

SPEAKER OUT

 

FUSE

 

OL

 

 

+VDC

POWER AMPLIFIER

–VDC

SIG

 

 

 

ON

OFF

PROTECTION CLIP DC OFFSET OVER TEMP LIMITER SHORT CIRCUIT CURRENT LIMIT

 

 

FUSE

OL

 

 

+VDC

POWER AMPLIFIER

–VDC

SIG

 

 

ON

OFF

 

FAN

 

FAN

 

FAN SPEED

CONTROL

HI DCV

LO DCV

HEATSINK)

 

ON

OFF

CHANNEL A LEVEL

 

 

 

MONO

 

 

 

 

 

 

 

 

 

 

 

 

 

SUBSONIC FILTER

ON

OFF

STEREO

BRIDGE

CHANNEL B LEVEL

POWER

 

TEMP SENSOR

(ON

 

 

 

 

 

 

HI DCV

(CHANNEL A)

(CHANNEL B)

 

 

 

 

+ VDC

+ VDC

 

 

 

 

 

 

+

LO DCV

SWITCH

MODE

AMP

MONO STEREO BRIDGE

MONO STEREO BRIDGE

2

3

 

 

2

3

 

 

1

 

A(+) A(-) GND B(+)

B(-)

1

 

 

A

A

B

XLR

B

INPUT

XLR

INPUT TRS

SCREW

 

INPUT

INPUT TRS

 

 

 

TERMINALS

 

 

 

 

TOROIDAL POWER

TRANSFORMER

POWER

SWITCH

BREAKER

 

Eastern Acoustic Works One Main Street Whitinsville, TEL outside US 425.892.6503

MA 01588 USA

TEL toll free within US/Canada 888.337.7404

 

FAX 425.485.1152

Page 3 of 4

Part No. SW0177 Rev. C 05/07

 

 

Page 3
Image 3
EAW SW0177 warranty Stereo Power Amplifier

SW0177 specifications

The EAW SW0177 is a professional audio speaker designed for high-performance applications in various environments, including live sound events, installations, and mobile setups. Known for its versatility, this speaker combines advanced technology with superior sound quality to meet the demands of audio professionals.

One of the main features of the SW0177 is its robust design, which includes a high-quality polypropylene cabinet. This material provides not only durability but also resistance to various environmental conditions, making the speaker suitable for outdoor events as well. The cabinet is engineered to minimize resonance and distortion, ensuring clear sound reproduction across a wide frequency range.

The SW0177 is equipped with a powerful 15-inch low-frequency driver, which delivers deep bass response and high output levels. This driver is designed to handle high power while maintaining thermal efficiency. Additionally, a 1-inch compression driver complements the low-frequency driver, providing crisp and articulate high frequencies that contribute to overall clarity in sound performance.

In terms of technologies, the SW0177 employs a sophisticated passive crossover network that optimally divides audio signals between the low-frequency and high-frequency drivers. This ensures that both drivers operate within their ideal frequency ranges, leading to a balanced sound profile. The speaker also features a high-efficiency design that maximizes sound output while minimizing power consumption, making it an eco-friendly choice.

Another notable characteristic of the EAW SW0177 is its modularity. The speaker can be used in various configurations, including standalone setups or as part of a larger sound reinforcement system. With multiple input options, including Speakon and ΒΌ-inch connectors, the SW0177 is compatible with a wide range of audio equipment, providing flexibility for any setup.

Portability is yet another advantage of the SW0177, as it is lightweight and equipped with ergonomic handles. This makes it easy to transport and set up, an essential factor for mobile sound professionals. Additionally, its stylish design and finishing ensure that it not only performs well but looks good in any setting.

In conclusion, the EAW SW0177 is a powerful, versatile speaker that brings together advanced technology and thoughtful design. With its robust build, quality sound components, and functional features, it stands out as an exceptional choice for anyone in need of reliable and high-quality audio performance. Whether for live events or installations, the SW0177 is built to deliver consistent results that meet the highest expectations of audio professionals.