Martin Audio E1300 プリント
E
E1
13
30
00
0
Light weight, high performance power amplifier
features
w
Plug-in front panel module facility
w
High frequency switching power supply
w
Versatile input connections
w
Dual fan 4-stage thermal control
w
Advanced protection circuits
w
Custom heat exchanger
w
Dual die output devices
applications
w
Live sound reinforcement
w
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: info@martin-audio.com
All information is Copyright © 2006 Martin Audio Ltd.
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 © 2006 Martin Audio Ltd.
The E1300 features a high-frequency switching power supply,
with on-board intelligent control providing very high
performance in a lightweight 9.5kg, 2U package. This amplifier
also has a plug-in module facility located behind an easily
removable front panel section, which obviates the need for costly
stand-alone dedicated controllers in many applications.
with on-board intelligent control providing very high
performance in a lightweight 9.5kg, 2U package. This amplifier
also has a plug-in module facility located behind an easily
removable front panel section, which obviates the need for costly
stand-alone dedicated controllers in many applications.
www.martin-audio.com
overall dimensions
technical specifications
MAX OUTPUT POWER
EIA AT 1 kHz AND 1% THD
8Ω PER CHANNEL
EIA AT 1 kHz AND 1% THD
8Ω PER CHANNEL
400 W
4Ω PER CHANNEL
720 W
2Ω PER CHANNEL
1190 W
8Ω BRIDGED
1400 W
DISTORTION
THD 20Hz – 20kHz AND 1 W TO FULL POWER
THD 20Hz – 20kHz AND 1 W TO FULL POWER
0.08%
THD AT 1kHz 1dB BELOW CLIP
0.1%
SIGNAL+NOISE/NOISE RATIO
>-100dB 20Hz-20kHz
CHANNEL SEPARATION @ 10kHz
>65dB
OUTPUT IMPEDANCE
22 mΩ
SLEW RATE
70 V/µs
INPUT SENSITIVITY
Selectable 0.775mV (36dB gain)
or 1.23V (32dB gain)
or 1.23V (32dB gain)
INPUT IMPEDANCE
20 kΩ differential, 10 kΩ single ended
FREQUENCY RESPONSE
7Hz–46kHz +0dB / -3dB
FREQUENCY BANDWIDTH
10Hz-40kHz +0dB / -0.5dB
FRONT PANEL
GAIN CONTROLS
GAIN CONTROLS
2 x Rotary Control
INDICATORS: POWER ON
Red LED
INDICATORS: SIGNAL LEVEL
Green LED
INDICATORS: -3dB
Yellow LED
INDICATORS: LIMIT
Red LED
INDICATORS: BRIDGE
Yellow LED
INDICATORS: THERMAL
Red LED
INDICATORS: CARD ENABLE
Green LED
REAR PANEL
INPUT CONNECTORS
INPUT CONNECTORS
XLR-female
LINK CONNECTOR
XLR-male
OUTPUT CONNECTORS
3 x 4 pole Speakon
POWER
230V Setting
115V Setting
OPERATION VOLTAGE
180-250V
90-125V
SOFT START
Yes
Yes
PEAK INRUSH CURRENT
11.8A
23A
MIN START VOLTAGE
140V
70V
CURRENT DRAW AT 4Ω
230V Setting
115V Setting
QUIESCENT POWER (NO LOAD)
0.9A rms
1.8A rms
1/8 OF FULL POWER (-9dB)
4.8A rms
9.6A rms
1/3 OF FULL POWER (-5dB)
7.2A rms
14A rms
DIMENSIONS
WIDTH
WIDTH
483mm (19ins)
HEIGHT
88mm (3.5ins) 2U
DEPTH
385mm (15.2ins)
WEIGHT
9.5kg (20.9lbs)
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NOT AVAILABLE IN NORTH AMERICA