Xantech installation instructions Specifications, Video MX88vi only, IR Sensor, General

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Page: 42Model MX88

SPECIFICATIONS

Audio (each channel)
Min Input:	250mV for full rated Output
Input Overload:	>2.2 V RMS (@ max VC)
Input Impedance:	> 20 k ohms
Power Output:	50 Watts RMS @ 4 ohms
Load Impedance:	4 or 8 ohms
Signal to Noise:	>96dB A-Weighted
THD (VC –10dB):	<0.08% at 2V input level
Frequency Response (± 1dB):	20 Hz to 20 kHz
Bass Control Range (@ 100Hz):	±14dB (in 2 dB steps)
Treble Control Range (@ 10kHz):	±14dB (in 2 dB steps)
Video (MX88vi only)
Input/Output Impedance:	75 Ohms
Video Insertion Loss:	0 dB (50 Hz to 6 MHz)
IR Sensor
IR Modulation Frequency Bandwidth:	30 Hz to 100 kHz
Nominal Reception Range:	>30 feet
Nominal Reception Angle:	40 degrees off axis
General
RC68 Code Group Number:	A8
Control Output:	12 V @ 50 mA max.
Status Output:	12 V @ 50 mA max.
Power Requirements:	100~120V or 220~240V AC (Automatic Switching), 50/60 Hz
Gold Plated RCA type phono jacks	All A/V inputs/outputs
Dimensions	17” W x 7.625” H x 11.75” D (432mm x 194mm x 298mm)
Net Weight	25 lbs (20.4 kg)

© 2011 Xantech Corporation

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Contents MX88 Not Expose this Appliance to Rain or Moisture Xantech LLC General Information Each MX88 package containsCompanion products available for the MX88 sold separately Important Notes System Block Diagram System OverviewModel MX88 CONTROLLER/AMPLIFIER Features Preamp level audio outputs for all eight zonesModel MX88 System Status Power-Up Mode MX88 CONTROLLER/AMPLIFIER Panel and Feature DescriptionsMX88 Front Panel Features and Connections Front PanelZone Status Active-Operational Mode MX88 Rear Panel Features and Connections Source Component Input ConnectionsSource Loop-Thru Connections User Replaceable Fuse AMP L 250 VACInstallation Operation OUT-OF-THE-BOX PRE-TESTOFF MX88 CONTROLLER/AMPLIFIER Physical LocationExpanded, 16-zone system Connecting the MX88 CONTROLLER/AMPLIFIERAudio Connections Zone system Video Connections MX88vi Only Zone systemRS232 Ports 1 Ethernet jack MX88vi and MX88ai onlyModel MX88 Status Control OutSingle Keypad CAT5 Connections CO1 and CO2 Zones 7Connections AT the Zone Location Multiple Keypad ConnectionsZone Termination Sensor EnableZone Expansion Connecting TWO MX88 Controllers External IR Terminal BlockConnecting Keypads or TOUCH-PANELS Composite Video SETTING-UP the MX88 System Typical 8-Zone MX88 SystemTypical 16-Zone Expanded MX88 System Firmware and Programming Model MX88 QuickConfig Planning the SystemUniversal Dragon PIN # Function DSR GND DTR Types of CommandsRS232 Control Ascii String „INITIATING‟ and „TERMINATING‟ CharactersModel MX88 Commands AO+Queries ?z#PR+Volume Level 39 Steps Keypad Button ID +14 MX88 SettingLevel in dB +12Left Speaker Right Speaker MX88 Setting Attenuation Balance LevelTroubleshooting Problem Probable Cause and Solution38Model MX88 Model MX88Page 40Model MX88 RS232 and Expansion PIN OUT Information IR Sensor SpecificationsVideo MX88vi only GeneralModel MX88 Xantech LLC Model MX88