Martin Audio MA1.6s - Manual
Martin Audio MA1.6s – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
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™)
applications
!
Live sound reinforcement
!
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 © 2003 Martin Audio Ltd.
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 power-to-weight ratio in
a lightweight, 2U package. The innovative technology at the
heart of the MA1.6s enables it to set new standards in terms of
sonic accuracy, impact and clarity.
electronics
www.martin-audio.com
overall dimensions
technical specifications
MAX OUTPUT POWER
EIA AT 1 kHz AND 1% THD
MLS in 0dB position
8 PER CHANNEL
430 W
4 PER CHANNEL
840 W
2 PER CHANNEL
1200 W
8 BRIDGED
1680 W
4 BRIDGED
2400 W
MAX OUTPUT VOLTAGE
8
Ω
LOAD
59 Vrms
PEAK VOLTAGE, NO LOAD
85 V
DISTORTION
THD 20Hz – 20kHz AND 1 W TO FULL POWER 0.07%
THD AT 1kHz AND –1dB UNDER CLIP
0.01%
DIM AT –3dB UNDER CLIP
0.008%
HUM AND NOISE
<-105dB
CHANNEL SEPARATION
@ 10kHz
70dB
OUTPUT IMPEDANCE
30 m
Ω
SLEW RATE
60 V/µs
INPUTS
GAIN SELECTABLE (dB)
20, 23, 26, 29, 32, 35, 38, 41
IMPEDANCE
10 k
Ω
COMMON MODE REJECTION
50dB
FRONT PANEL
GAIN CONTROLS
31 position detent
INDICATORS: PROTECT
Yellow LED
INDICATORS: CLIP
Red LED
INDICATORS: SIGNAL PRESENT (-40dB)
Green LED
REAR PANEL
INPUT CONNECTORS
Neutrik Combo
LINK CONNECTOR
XLR-male
CLIP LIMITERS
On/off each channel
MLS SWITCH
0 or -3dB
LINK-SWITH
CH. A-B
POWER
OPERATION VOLTAGE
130-270V
SOFT START
Yes
PEAK INRUSH CURRENT
5 A
FULL OUTPUT POWER
180-260 V
MIN START VOLTAGE
175 V
115V OPTION
Yes
CURRENT DRAW AT 4
Ω
/230V
QUIESCENT POWER (NO LOAD)
1 A rms
1/8 OF FULL POWER (-9dB)
6 A rms
1/3 OF FULL POWER (-5dB)
9 A rms
AT FULL POWER (0dB) @ 1kHz 1%THD
16 A rms
DIMENSIONS
WIDTH
483mm (19ins)
HEIGHT
88mm (3.5ins) 2U
DEPTH (incl. handles)
325mm (12.8ins)
WEIGHT
8kg (18lbs)
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