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OTO MCA 200 U S E R G U I D E 715 W. Ellsworth Road Ann Arbor, Michigan 48108 | 1.888.213.5015 | www.leonspeakers.com...
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Only use attachments/accessories specified by the manufacturer. Do not ‘Hot Plug’. When changing inputs or outputs, switch the Leon OTO MCA 200 off before making changes. Once changes have been made, then switch the Leon OTO MCA 200 back.
BRIDGED MONO 2.0 WITH POWERED SUB ADJUSTING THE ACCUBASS ® DEFAULT VOLUME BYPASS PROCEDURE IR LEARNING PROCEDURE 23-24 FRONT PANEL LED DISABLE ADDITIONAL FEATURES & SUPPORT TROUBLESHOOTING SPECIFICATIONS 29-30 WARRANTY OTO MCA 200 USER GUIDE FOR ASSISTANCE CALL: 1 (888) 213-5015 | MON-FRI 8AM-6PM EST...
If possible, save the carton and internal packaging. It is the best possible protection for your OTO MCA 200 if you need to move it or return it for service. Keep your sales receipt in a secure place. It helps establish the duration of your warranty and is good for insurance purposes in case anything happens to your equipment.
IR remote is to be used. 200 is muted, all input LEDs will be off. When the OTO MCA 200 receives a command from the IR remote or via RS232, the input LED will flash. The 2.
The pins are as follows: • Pin 1 – RX (RS232 receive) Input 3. If the OTO MCA 200 is used in bridged-mono mode, use the left input only. • Pin 2 – Ground • Pin 3 – TX (RS232 transmit) 17.
Defeat Defeat (See Pages 17-18) *Note: For an OTO MCA 200 to be used as a Link SLEEP DEFEAT – This prevents the OTO MCA unit, set the 3 volume defeat switches and the 200 from automatically going into standby bridged switch all ON.
SPEAKERS AND CONNECTIONS some consideration regarding installation to ensure the highest level of As a stereo amplifier, the Leon OTO MCA 200 is designed to work with 8 ohm performance. The OTO MCA 200 uses efficient switching power supplies and 4 ohm speakers, or combinations of speakers that appear as 8 ohms or 4 and Class D amplification, but it is an amplifier and does require ventilation.
Using the provided terminal blocks, connect your speakers to the Speaker Outputs, noting correct polarity. Plug the OTO MCA 200 into the AC outlet with the included AC power cord. Turn on the OTO MCA 200 power switch.
The Leon OTO MCA 200 can operate in bridged mono mode in which it can produce up to 400 watts into 8 ohms. A pair of OTO MCA 200 amplifiers used as monoblocks can therefore supply a total system power of 800 watts, enough to drive even the most power-hungry HIFI speakers.
STEREO SETUP WITH A PASSIVE SUBWOOFER In bridged mode, the the Leon OTO MCA 200 can provide 400 watts at 8 ohms which is plenty of power to drive most passive subwoofers. Two OTO MCA 200 amplifiers can be utilized, one as a ‘master’, powering a stereo pair of speakers, and the other ‘linked’...
BRIDGED MONO 2.0 WITH POWERED SUB STEREO SETUP WITH A POWERED SUBWOOFER The Leon OTO MCA 200 can be set up to drive a subwoofer in many different A powered subwoofer can be added to the BRIDGED MONO Setup (Page 17) configurations.
For example, if you use the codes from your The new IR Learning feature allows the OTO MCA 200 to learn commands current TV, you will end up controlling both the TV and the OTO MCA 200 from your favorite remote control, such as volume up/down and source at the same time.
Turn on the OTO MCA 200. IR Out/In The IR Out & IR In connectors allow the Leon OTO MCA 200 to be integrated With IR (remote or control system) or RS232, send the following Input with a third-party control system, or to be installed out of the line of sight.