Martin Audio E1300 Instrukcja obsługi

Typ
Instrukcja obsługi
EE11330000
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.
T
elephone: +44 (0)1494 535312 Facsimile: +44 (0)1494 438669
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.
www.martin-audio.com
overall dimensions
technical specifications
MAX OUTPUT POWER
EIA AT 1 kHz AND 1% THD
8 PER CHANNEL 400 W
4 PER CHANNEL 720 W
2 P
ER CHANNEL 1190 W
8 BRIDGED 1400 W
DISTORTION
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 m
SLEW RA
TE 70 V/µs
INPUT SENSITIVITY Selectable 0.775mV (36dB gain)
or 1.23V (32dB gain)
INPUT IMPEDANCE 20 k differential, 10 k single ended
FREQUENCY RESPONSE 7Hz–46kHz +0dB / -3dB
FREQUENCY BANDWIDTH 10Hz-40kHz +0dB / -0.5dB
FRONT PANEL
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 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 4 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 483mm (19ins)
HEIGHT 88mm (3.5ins) 2U
DEPTH 385mm (15.2ins)
WEIGHT 9.5kg (20.9lbs)
electronics
NOT AVAILABLE IN NORTH AMERICA
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Martin Audio E1300 Instrukcja obsługi

Typ
Instrukcja obsługi