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MSL-10A Rack System

M-10A Control

Electronics Unit

High Amplifier

50A Power Switch/
Circuit Breaker

Low Amplifier 1

Low Amplifier 2

MS 10 Power

Amplifiers

Notes:

1. Cycle consisting of

50 msec sinewave at 120 V

peak and 450 msec
sinewave at 24 V peak

2. Cycle consisting of

25 msec sinewave at 120 V

peak and 975 msec
sinewave at 41 V peak

3. Cycle consisting of

400 msec sinewave at
120 V peak and 2400 msec

interval at 0 V

I/O Panel

Power Indicator

Rack System Features:

Integrated signal process-

ing includes optimized
active crossover, ampli-
tude and phase correc-
tion, and driver protection
circuitry to maintain safe
operating levels

Modular amplifier rack

includes control electron-
ics, amplifiers and
interconnection panel for
easy interface with
speaker system

Input/Output unit provides

power switch and circuit
breaker for entire system;
protection and power
distribution to the CEU,
amplifiers, and loud-
speaker; and loudspeaker
and external power
connections

Completely engineered

and ready to install

Mains Power Cable

Environmental Power Cable

Loudspeaker Cable

M-10A Control Electronics Unit

(3) MS 10 Power Amplifiers

I/O Panel

24" W x 36 1/4" H x 27 3/4" D

10 ga. 6 cond., Pyle ZPEK 1620 both ends

16 ga. 3 cond., NEMA L6-15R both ends

8 ga. 3 cond., Hubbell CS-8264-C to bare leads

Bridge mode, single balanced input

16 dB

1800 watts

1100 watts

367 watts

In bridged mode, 4 ohm resistive load, will

reproduce three specified burst waveforms

1,2,3

,

each continuously for 1 hour, without shutdown or

limiting

In bridged mode, 8 ohm resistive load, passes the

FTC continuous power test

In bridged mode, 4 ohm resistive load, will

reproduce a 400 msec sinewave burst at 225

watts, 2.8 sec burst interval, continuously for

1 hour without shutdown or limiting

Latch-up protection

Indicators for clipping, limiting, thermal overload

MSL-10A Rack System (each section)

Component Complement

Dimensions

Interconnects

100' Speaker Cable

100' Environmental AC Cable

30' Mains Power Cord

MS 10 Power Amplifier

Configuration

Voltage Gain

Power Output

0.5 sec burst @ 4 ohms

FTC Rating @ 8 ohms

Continuous @ 8 ohms

Nominal (235 VAC) Mains Operation

High (255 VAC) Mains Operation

Low (200 VAC) Mains Operation

General

Loop Output

Signal Input

Summary of Contents for Loudspeaker MSL-10A

Page 1: ...ee MS 10 Power Amplifiers and an Interface Unit The minimum standard MSL 10A configuration comprises two loudspeaker cabinets each with its own electronics rack Additional MSL 10A cabinets may be empl...

Page 2: ...tch handle Environmental power indicator Environmental power connector Environmental circuit breaker Rear View Enclosure Features High Q maximizes reverberation control Modular arrayable design for pr...

Page 3: ...mperature The MSL 10A cabinet is internally damped and braced for maximum energy transfer and highly intelligible reproduc tion of voice and music which is especially important in acoustically difficu...

Page 4: ...tion the MSL 10A is fitted with an integral rigging system Comprising steel braces on the cabinet sides and convenient fork lift feet on top and bottom the rigging system eases handling and provides s...

Page 5: ...ce from the focal point rather than from the array surface this configuration maintains high sound pressures over very long distances The effect is analogous to the difference between a floodlight and...

Page 6: ...install Mains Power Cable Environmental Power Cable Loudspeaker Cable M 10A Control Electronics Unit 3 MS 10 Power Amplifiers I O Panel 24 W x 36 1 4 H x 27 3 4 D 10 ga 6 cond Pyle ZPEK 1620 both ends...

Page 7: ...1 Current waveform is non sinusoidal so the RMS current rating applies only to power consumption and heating from the source The peak current rating must be considered when determining I2 R losses in...

Page 8: ...elf to designing manufacturing and refining com ponents that deliver superb sonic reproduction Every part of every component is designed and built to exacting specifications and undergoes rigorous com...

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