Martin Audio MA1.6s Specifications

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
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.

overall dimensions

technical specifications

MAX OUTPUT POWER
EIA AT 1 kHz AND 1% THD
MLS in 0dB position
8 PER CHANNEL
4 PER CHANNEL
2 PER CHANNEL
8 BRIDGED
4 BRIDGED
MAX OUTPUT VOLTAGE
8Ω LOAD
PEAK VOLTAGE, NO LOAD
DISTORTION
THD 20Hz – 20kHz AND 1 W TO FULL POWER 0.07%
THD AT 1kHz AND –1dB UNDER CLIP
DIM AT –3dB UNDER CLIP
HUM AND NOISE
CHANNEL SEPARATION @ 10kHz
OUTPUT IMPEDANCE
SLEW RATE
INPUTS
GAIN SELECTABLE (dB)
IMPEDANCE
COMMON MODE REJECTION
FRONT PANEL
GAIN CONTROLS
INDICATORS: PROTECT
INDICATORS: CLIP
INDICATORS: SIGNAL PRESENT (-40dB)
REAR PANEL
INPUT CONNECTORS
LINK CONNECTOR
CLIP LIMITERS
MLS SWITCH
LINK-SWITH
POWER
OPERATION VOLTAGE
SOFT START
PEAK INRUSH CURRENT
FULL OUTPUT POWER
MIN START VOLTAGE
115V OPTION
CURRENT DRAW AT 4Ω/230V
QUIESCENT POWER (NO LOAD)
1/8 OF FULL POWER (-9dB)
1/3 OF FULL POWER (-5dB)
AT FULL POWER (0dB) @ 1kHz 1%THD
DIMENSIONS
WIDTH
HEIGHT
DEPTH (incl. handles)
WEIGHT
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: info@martin-audio.com
All information is Copyright © 2003 Martin Audio Ltd.
www.martin-audio.com
430 W
840 W
1200 W
1680 W
2400 W
59 Vrms
85 V
0.01%
0.008%
<-105dB
70dB
30 mΩ
60 V/µs
20, 23, 26, 29, 32, 35, 38, 41
10 kΩ
50dB
31 position detent
Yellow LED
Red LED
Green LED
Neutrik Combo
XLR-male
On/off each channel
0 or -3dB
CH. A-B
130-270V
Yes
5 A
180-260 V
175 V
Yes
1 A rms
6 A rms
9 A rms
16 A rms
483mm (19ins)
88mm (3.5ins) 2U
325mm (12.8ins)
8kg (18lbs)