Martin Audio MA9.6K - Manual

MA9.6K
Lightweight, High Power, High Performance Power Amplifier
features
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Worldwide mains operating voltage
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Power Factor Correction
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Over-temperature forecasting
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Thermal, short-circuit and overload protection
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Temperature controlled air cooling system
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Clip and permanent signal limiter
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Digital gain attenuation
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User selectable maximum output power
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User selectable maximum mains current draw
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PC remote control, monitoring and diagnostics
applications
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Live sound reinforcement
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Fixed installations
Century Point, Halifax Road, Cressex Business Park,
High Wycombe, Buckinghamshire HP12 3SL, England.
Telephone: +44 (0)1494 535312 Facsimile: +44 (0)1494 438669
E-mail: [email protected]
All information is Copyright © 2007 Martin Audio Ltd.
The MA9.6K is one of three models extending the range of the
renowned MA Series power amplifiers. The MA9.6K utilises the Pulse
Width Modulation principal in combination with a high efficiency two
stage switching power supply to deliver true class D operation with
unparalled sonic performance and hitherto unobtainable power delivery.
The MA9.6K operates at an astonishing 95% efficiency virtually
regardless of output power, occupies only 1U of rack space and is a
mere 12kg (26.5lbs) in weight.
www.martin-audio.com
overall dimensions
technical specifications
MAX OUTPUT POWER
EIA AT 1KHz AND 1% THD
8Ω PER CHANNEL
1500W
4Ω PER CHANNEL 3000W
2Ω PER CHANNEL 4800W
16Ω BRIDGED 3000W
8Ω BRIDGED 6000W
4Ω BRIDGED 9600W
DISTORTION
THD FROM 0.1W TO FULL POWER
< 0.05% (typically)
INTERMODULATION SMPTE < 0.05% (typically)
INTERMODULATION DIM 30 < 0.05% (typically)
S/N RATIO >110dBA (20Hz to 20KHz)
DAMPING FACTOR (8 ohm) > 5000 (20Hz to 20KHz)
OUTPUT IMPEDANCE 60mΩ (User Selectable with
KDSP option)
SLEW RATE 50V/µs
INPUTS
GAIN SELECTABLE (dB)
26, 29, 32, 35
IMPEDANCE 10KΩ
FRONT PANEL
DISPLAY
Interactive LCD Matrix
INDICATORS 2 x Multi-function 7 segment
LED Bargraph
MENU NAVIGATION 4 x Digital Push Button
NETWORK 2 x RJ45
DATA STORAGE & TRANSFER Smart Card Reader
REAR PANEL
INPUT CONNECTORS
Neutrik XLR / 6.3mm (0.25ins)
Jack Combo
OUPUT CONNECTORS Neutrik Speakon
LINK SWITCH Channel A-B Link
DATA PORT RS485 Via RJ45
POWER
OPERATION VOLTAGE
AC: 95-265V (50/60Hz)
DIMENSIONS
WIDTH
483mm (19ins)
HEIGHT 44mm (1.75ins) 1U
DEPTH 475mm (18.7ins)
WEIGHT 12kg (26.5lbs)
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