MA1.6s
Light weight, high performance power amplifier
features
!Switch mode power supply!Superior sonic performance!Light weight
!Advanced protection circuits!Efficient copper cooling system!Minimum load switches (MLS™)electronics
applications
!Live sound reinforcement!Fixed installations
The MA1.6s is one of a range of power amplifiers that have been designed to combine reliability and high power with sonic excellence. Utilising an advanced switch mode power supply, the amplifier is characterised by a very high
overall dimensions
technical specifications
MAX OUTPUT POWER |
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EIA AT 1 kHz AND 1% THD |
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MLS in 0dB position |
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8 PER CHANNEL | 430 W |
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4 PER CHANNEL | 840 W |
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2 PER CHANNEL | 1200 W |
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8 BRIDGED | 1680 W |
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4 BRIDGED | 2400 W |
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MAX OUTPUT VOLTAGE |
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8Ω LOAD | 59 Vrms |
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PEAK VOLTAGE, NO LOAD | 85 V |
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DISTORTION |
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THD 20Hz – 20kHz AND 1 W TO FULL POWER | 0.07% |
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THD AT 1kHz AND | 0.01% |
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DIM AT | 0.008% |
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HUM AND NOISE |
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CHANNEL SEPARATION @ 10kHz | 70dB |
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OUTPUT IMPEDANCE | 30 mΩ |
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SLEW RATE | 60 V/µs |
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INPUTS |
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GAIN SELECTABLE (dB) | 20, 23, 26, 29, 32, 35, 38, 41 |
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IMPEDANCE | 10 kΩ |
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COMMON MODE REJECTION | 50dB |
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FRONT PANEL |
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GAIN CONTROLS | 31 position detent |
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INDICATORS: PROTECT | Yellow LED |
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INDICATORS: CLIP | Red LED |
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INDICATORS: SIGNAL PRESENT | Green LED |
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REAR PANEL |
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INPUT CONNECTORS | Neutrik Combo |
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LINK CONNECTOR |
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CLIP LIMITERS | On/off each channel |
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MLS SWITCH | 0 or |
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CH. |
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POWER |
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OPERATION VOLTAGE |
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SOFT START | Yes |
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PEAK INRUSH CURRENT | 5 A |
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FULL OUTPUT POWER |
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MIN START VOLTAGE | 175 V |
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115V OPTION | Yes |
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CURRENT DRAW AT 4Ω/230V |
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QUIESCENT POWER (NO LOAD) | 1 A rms |
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1/8 OF FULL POWER | 6 A rms |
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1/3 OF FULL POWER | 9 A rms |
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AT FULL POWER (0dB) @ 1kHz 1%THD | 16 A rms |
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DIMENSIONS |
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WIDTH | 483mm (19ins) |
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HEIGHT | 88mm (3.5ins) 2U |
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DEPTH (incl. handles) | 325mm (12.8ins) |
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WEIGHT | 8kg (18lbs) |
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Century Point, Halifax Road, Cressex Business Park, |
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High Wycombe, Buckinghamshire HP12 3SL, England. |
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Telephone: +44 (0)1494 535312 Facsimile: +44 (0)1494 438669 |
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All information is Copyright © 2003 Martin Audio Ltd. |
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