Extron electronics MLS 306, User Manual

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Specifications, Part Numbers, and Accessories, cont’d
MediaLink Switchers • Specifications, Part Numbers, and Accessories A-4
Gain error ...................................... ±0.1dB channel to channel
Maximum level (Hi-Z) ................ > +21dBu, balanced at stated %THD+N
Maximum level (600 ohm) ......... > +15dBm, balanced at stated %THD+N
0dBu = 0.775 volts (RMS).
Audio output — power amp (MLS 506MA & MLS 506SA)
Number/ signal type
MLS 506MA ...................... 1 mono
MLS 506SA ....................... 1 stereo
Connectors… ................................ 4 position screw terminal
Drive (full power out)… ............. At less than 0.5% THD from 20-20kHz:
MLS 506MA (70V, mono) .. 30 watts; 70V distribution
30 watts @ 4 or 8 ohm load
MLS 506MA (100V, mono) 30 watts; 100V distribution
30 watts @ 4 or 8 ohm load
MLS 506SA (stereo) ......... 60 watts; 30 watts per channel @ 4 or 8 ohm load
0dBu = 0.775 volts (RMS).
Control/remote — switcher
Serial control port ........................ 1 RS-232, female 9-pin D connector (shared with contract closure port)
1 3.5 mm captive screw connector, 5 pole (for control via MLC 206; shared
with IR control port)
Baud rate and protocol ............... 9600, 8-bit, 1 stop bit, no parity
Serial control pin configurations 2 = TX, 3 = RX, 5 = GND
Contact closure ............................ 1 female 9-pin D connector (shared with serial control port)
Contact closure pin configuration… pin 1 = input 1, pin 4 = input 2, pin 5 = ground, pin 6 = input 3,
pin 7 = input 4, pin 8 = input 5, pin 9 = input 6
IR control port .............................. 1 3.5 mm captive screw connector, 5 pole (shared with the MLC/IR serial
control port)
Program control ........................... Extron’s control program for Windows®
Extron’s Simple Instruction Set™ – SIS™
General
Power ............................................. 100VAC to 240VAC, 50/60 Hz, internal, auto-switchable
MLS 506SA ....................... 50 watts
All other models .............. 25 watts
Temperature/humidity .............. Storage -40° to +158°F (-40° to +70°C) / 10% to 90%, non-condensing
Ope32° to +122°F (0° to +50°C) / 10% to 90%, non-condensing
Rack mount ................................... Yes, with included brackets
Enclosure type .............................. Metal
Enclosure dimensions
MLS 306 ............................. 1.75” H x 17.5" W x 9.4" D (1U high, full rack width)
4.4 cm H x 44.4 cm W x 23.9 cm D
(Depth excludes connectors and knobs. Width excludes rack ears.)
MLS 506 Series ................. 3.5” H x 17.5" W x 9.4" D (2U high, full rack width)
8.9 cm H x 44.4 cm W x 23.9 cm D
(Depth excludes connectors and knobs. Width excludes rack ears.)
Product weight
MLS 306 ............................. 5.5 lbs (2.5 kg)
MLS 506 ............................. 7.0 lbs (3.2 kg)