Crown 1160MA User manual

Commercial Audio

MUSIC AND PAGING FOR RETAIL, OFFICE, HOSPITALITY AND INDUSTRY.

HARMAN PRO

Commercial Sound

Ready, Set, ENJOY!

Delivering professional-quality sound to your club, store or restaurant

can be as easy as one-two-three with Commercial Audio products

from the Harman Pro Group: Crown Audio, dbx Professional Products

and JBL Professional. Harman Pro’s Commercial Sound offers scala-

ble system solutions for all application sizes, performance require-

ments and budgets. With a combined experience of almost 150 years

in professional audio installations including airports, cruise ships and

stadiums, Crown, dbx and JBL provide quick and easy product selec-

tion and setup without sacrificing the quality and reliability that profes-

sionals demand.

MIXER/AMPLIFIERS, PREAMPLIFIER/MIXERS,

and AMPLIFIERS from Crown Audio

Crown’s Commercial Audio Series mixer/amplifiers,

preamp/mixers and amplifiers deliver great Crown

power with the features you need for small to medium

audio applications. For larger, more demanding

installations, Crown offers its Xs Series and CH/CL

Series professional amplifiers.

AUDIO PROCESSORS

from dbx Professional Products

dbx ZonePROTM Digital Zone

Processors were specially

designed to deliver flexible, programmable zone processing

for commercial background music and paging applications.

ZonePRO’s secure yet intuitive program interface provides

quick, step-by-step system setup and optimization.

LOUDSPEAKER SYSTEMS

from JBL Professional

JBL’s Control®Contractor Series loudspeakers and

Soundzone®controllers make it easier than ever to have

premium performance in commercial and business environ-

ments. Soundzone controllers are specifically designed for flexible

control of multiple audio sources, while the Control Contractor ceil-

ing, surface-mount and in-wall speakers offer versatility and ease-of-

installation for premium looks and style as well as premium sound.

INTRODUCTION

SMALL RESTAURANT

70V

4 Ohm

Zone 1

Zone 2

JBL Control 24CT

JBL Control 25AV

8 Ohm

Crown

1-VCAP

Zone 1

Crown

1-VCAP

Zone 2

Crown 280

AKG D 524 ST-S

Push-to-Talk microphone

with pre-announce chime

AKG D 524 ST-S

Push-to-Talk microphone

Harman Kardon

FL 8385 CD Player

Harman Kardon

DVD-31 Player

HEALTH CLUB

AKG D524 ST-S

Microphone

dbx ZonePro 1260

Crown CH2

JBL Control 29AV

JBL Control 25AV

JBL Control 28T-60

JBL Control 26CT

JBL Control SB210

Crown CH2

Harman Kardon

FL 8385 CD Players

Satellite Receivers

Zone 1

Zone 2

Zone 3

Zone 4

Headworn

Microphone

dbx ZC-1 and ZC-9

Zone 1

Zone 2

Zone 3

Zone 4

Harman Kardon

DVD-31 Players

ABOUT THIS

APPLICATION:

This Health Club

utilizes a dbx

ZoneProTM 1260

controller, Crown CH

Series amplifiers and

JBL Control®

Contractor surface-

mount and ceiling-

mount speakers. The

configuration provides

routing and processing

for 12 input sources

and, in this case, four

output zones including

a large stereo bi-

amped zone that fea-

tures two JBL Control

29AV 2-way speakers

and a JBL Control

SB210 subwoofer.

ABOUT THIS

APPLICATION:

This small restaurant

features a Crown

Commercial Audio

Series 280MA

mixer/amplifier and

JBL Control®

Contractor surface-

mount and ceiling-

mount speakers. The

configuration provides

routing for input from

four audio sources to

two separate output

zones. Wall-mount vol-

ume controls for each

zone are provided via

Crown’s 1-VCAP con-

trollers.

Commercial Audio Series

Crown’s Commercial Audio Series delivers legendary Crown®quality

to the commercial audio industry. These low-cost units provide all

necessary features in a simple building-block format, making it easy to

upgrade your sound system as a facility expands. For example, you

can add more preamplifier/mixers for more inputs, or add more

power amps (or mixer/amps) to handle

more zones. Designed for maximum

flexibility, all units come outfitted with

the features and options described and

require no additional modules or

accessories for setup. And all models

are covered by Crown’s unmatched,

three-year, no-fault, fully transferrable

warranty that completely protects your

investment and guarantees its specifica-

tions. Easily configured for a range of

uses such as paging, background

music, security, and evacuation instruc-

tions, Crown’s Commercial Audio units are the

smart choice for commercial sound.

Features

• Balanced Phoenix-type and RCA mic/line inputs;

touch-proofed screw-terminal speaker outputs.

• Any input can be sent to any output.

• Independent bass and treble controls for each input.

• Built-in four-tone generator.

• Priority muting.

MIXER/AMPLIFIERS, PREAMPLIFIER/MIXERS, AMPLIFIERS

MIXER/AMPLIFIERS

Crown 180MA, 280MA, and 1160MA mixer/amplifiers offer an all-

in-one solution for commercial sound, with a choice of 4 or 8 inputs

and 1 or 2 selectable 4-ohm or constant-voltage (70V and 100V)

outputs.

Model Inputs System Zones Power Output*

4-ohm 70V/100V

180MA 4 single-zone 80W 80W

280MA 8 two-zone 80W 80W

1160MA 4 single-zone 160W 160W

*Maximum average power in watts at 1 kHz with 0.5% THD.

Features

• Balanced Phoenix-

type mic/line inputs; RCA inputs.

• Balanced Phoenix-type line outputs.

• Built-in four-tone generator.

• Priority muting.

• Independent bass and treble controls for each input.

AMPLIFIERS

Robust and reliable, Crown 180A, 280A and 1160A

amplifiers offer selectable 4-ohm or constant-voltage

(70V and 100V) outputs and your choice of 1 or 2

amplifier outputs.

Features

• Balanced Phoenix-type line inputs; touchproofed

screw-terminal speaker outputs.

• Advanced protection system includes output current

limiting, DC protection, circuit breaker/fuse, and

thermal protection.

PREAMPLIFIER/MIXERS

Crown 14M and 28M preamplifier/mixers offer flexible

routing, allowing each input to be assigned to any output.

This feature can significantly reduce the need for additional

mixers or amplifiers (or both) when your application requires

either more inputs or

outputs.

Model Inputs System Zones Power Output*

4-ohm 70V/100V

180A 1 single-zone 80W 80W

280A 2 two-zone 80W 80W

1160A 1 single-zone 160W 160W

*Maximum average power in watts at 1 kHz with 0.5% THD.

Model Inputs System Zones

14M 4 single-zone

28M 8 two-zone

CH/CL Series

Built for the serious contractor, Crown CH/CL Series amplifiers deliver

the features, flexibility and power required in high-profile commercial

applications.

CH1, CH2, CH4 Amplifiers

CH amps offer both low and high impedance

outputs per channel, with each channel inde-

pendently capable of providing 4/8-ohm, 70V

or 100V operation. A 70-Hz high pass filter on

each channel provides low frequency rolloff

to eliminate step-down transformer saturation

when used in 70V and 100V distributed sys-

tems.

CL1, CL2, CL4 Amplifiers

CL amps offer low-impedance compatibility for

applications where high-power, low-impedance loads

are the primary requirement. The CL Series models

provide 2-, 4-, and 8-ohm options per channel. Rear-panel level con-

trols for secure operation and precision detented level controls allow

for accurate level settings in many fixed installation applications.

Active crossover with signal routing available with optional System

Solution Topology modules (SST-SBSC and ScreenArray SSTs).

Features

• Rear panel detented level controls allow for accurate level settings and

secure operation.

• “Contractor Correct” barrier strip output connectors allow for quick

and easy connection, regardless of the load.

• Accurate, uncolored sound with very low distortion for the best in

music and voice reproduction.

AMPLIFIERS

Model Inputs Outputs Power Output*

2-ohm Dual 4-ohm Dual 8-ohm Dual 70/100V Dual 4-ohm 8-ohm 140V 200V

(per channel) (per channel) (per channel) (per channel) Bridge Bridge Bridge Bridge

CH1 2 2 --- 450W 275W 300W --- 900W 600W 600W

CH2 2 2 --- 660W 400W 600W --- 1,320W 1,200W 1,200W

CH4 2 2 1,400W 1,200W 600W 1,200W --- 2,400W 2,400W ---

CL1 2 2 560W 450W 275W --- 1,100W 900W --- ---

CL2 2 2 900W 750W 450W --- 1,950W 1,320W --- ---

CL4 2 2 1,400W** 1,200W 600W --- 2,800W** 2,400W --- ---

*Maximum average power in watts at 1 kHz with 0.05% THD. **+200V line voltage provides 1,800W (2 ohm stereo) and 3,600W (4 ohm bridge-mono).

Features

• Housed in a rugged, all-steel 2U chassis.

• Efficient forced-air fan prevents excessive thermal buildup.

• XLR-1/4-inch combo and Phoenix-style input connectors, daisy-chain XLR

outputs, touch-proof binding post outputs and Speakon outputs.

• Precision detented level controls, power switch, and five LEDs which indi-

cate clip for each channel, power, AC present, temperature and fault

conditions.

• Microprocessor-controlled protection system.

• Lightweight design.

Model Inputs Outputs Power Output*

2-ohm Dual** 4-ohm Dual 8-ohm Dual 4-ohm** 8-ohm

(per channel) (per channel) (per channel) Bridge Bridge

Xs500 2 2 550W 500W 400W 1,600W 1,450W

Xs700 2 2 900W 750W 450W 1,900W 1,645W

Xs900 2 2 1,100W 900W 600W 2,500W 2,100W

Xs1200 2 2 1,600W 1,100W 650W 3,000W 2,300W

*Maximum average power in watts at 1 kHz with 0.15% THD. **At 0.5% THD.

Xs Series

The Xs Series of power amplifiers from Crown represents a new era in

affordable, quality switch-mode power amplification. The line consists

of four models in a uniform, rugged 2U chassis, incor-

porating the best of tried-and-true design principles and

innovative features. The series features four 2-channel

models: the Xs500, Xs700, Xs900 and Xs1200. Each

has identical features, except for output power. Xs Series

amplifiers are professional stereo power amplifiers

engineered to meet demanding audio requirements —

reliably and within budget.

DIGITAL AUDIO PROCESSORS

ZoneProTM Family

MULTI-ZONE COMMERCIAL DIGITAL AUDIO PROCESSORS

Designed for multi-zone applications, dbx ZonePro™ processors fea-

ture an impressive array of signal processing tools, highly flexible

input and output configurations, plus a simple yet powerful program

interface that will have your system up and running in no time at all.

ZonePro provides every tool and function necessary to maximize sys-

tem performance, from Gating and Feedback Suppression for control

of paging microphones to system processing such as EQ, Crossovers,

Dynamics, and Delay.

Extremely flexible input options allow any input to be assigned as a

primary or priority override source, and also allow two inputs to be

designated as paging sources. Outputs are also highly configurable,

with combinations including mono and stereo zones, and zones with

subwoofers. Your choice of six inputs/four outputs (640 and 641) or

twelve inputs/six ouputs (1260 and 1261) is available.

Powerful ZonePro Designer software, included with each ZonePro unit,

provides an easy-to-use interface for configuration and control,

including the Configuration Wizard that will speed up your system

setup. The software also features other Wizards for system automa-

tion, and allows programming of the end-user controls like the ZC

wall panels and/or the front panels of the 640 and 1260.

Features:

• Programmable Wall Panels

• Parametric EQ

• Advanced Feedback Suppression

• Compression

• De-Essing

• Gating

• Limiting

• Input Highpass Filters

• Auto Gain Control

• AutoWarmth®

• Crossover and Bandpass Filters

• Delay

• Security Lockout

• Event Scheduler

Model 640/641 1260/1261

Analog Inputs 6 total 12 total

Connectors Euroblock (Line and Mic); RCA (Source);

S/PDIF (1260/1261 only)

Type Electronically balanced/RF filtered

Impedance > 50 kΩBalanced; > 75kΩUnbalanced

Max Input Line Level +20dBu Mic/Line; +12 dBu RCA

CMRR > 40dB, typically >55dB @ 1kHz

Mic Pre Gain 30 to 60dB

Mic EIN < 118dB, 22Hz-22kHz, 150Ω

Mic Phantom Power 15V

Analog Outputs 4 6

Connectors Euroblock

Type Electronically balanced/RF filtered

Impedance 120 ΩBalanced; 60 ΩUnbalanced

Max Output Level +20dBu

A/D Performance

Type dbx Type IVTM conversion system

Dynamic Range line > 113dB A-weighted; > 110dB unweighted

Type IV Dynamic Range > 119dB A-weighted, 22kHz BW;

> 117dB unweighted, 22kHz BW

System Performance

Dynamic Range 112dB A-weighted; 109dB unweighted

THD+N 0.003% typical at +4dBu, 1 kHz, 0dB gain

Frequency Response 20Hz-20kHz, +/–0.5dB

Interchannel Crosstalk > 80dB typical

Crosstalk input to output > 80dB

Propogation Delay 0.6 msec

Operating Voltage 100-120 VAC, 100-240VAC

200-240 VAC 50/60 Hz 50/60 Hz

Power Requirements 29 Watts

Physical

Weight 6.8 lbs (3.1 kg); Shipping weight 8.8 lbs (4.0 kg)

Dimensions 1.75 in. H x 5.75 in. D x 19 in. W

Safety Agency Certifications

UL 60065, IEC 60065, EN 55013, E 60065

DIGITAL AUDIO PROCESSORS

ZoneProTM Family

ZONEPRO DESIGNER SOFTWARE FUNCTIONS

INPUT

The input module allows input gain control, and in the first two

inputs, Highpass Filter control is also available for reducing micro-

phone handling noise or other undesirable sonic characteristics.

INPUT EQ

All the ZonePro inputs provide EQ. The first two inputs have a four-

band parametric EQ for microphone tonal control, while the other

inputs have a two-band parametric EQ for tonal shaping of the

source.

INPUT INSERTS

Two DSP inserts are available on the mic/line inputs for microphone

processing. These inserts provide selectable DSP functions including:

Feedback Suppression (AFS™), Notch Filtering, Gating, Compression,

De-Esser, and Automatic Gain Control.

DYNAMICS

To provide system protection, the ZonePro allows selection between

output Compression, Limiting or Automatic Gain Control.

DELAY

The ZonePro offers over 400 mSec of output Delay for signal aligning

of the system or speakers.

OUTPUT

The output module of the ZonePro provides polarity control of the

output signal.

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