Morel MPS LIMITED Series Owner's Manual
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Morel MPS LIMITED Series Owner's Manual

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MPS LIMITED SERIES
Owner's manual
MPS 2.150 Limited
MPS 1.1100 Limited

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Summary of Contents for Morel MPS LIMITED Series

  • Page 1 MPS LIMITED SERIES Owner’s manual MPS 2.150 Limited MPS 1.1100 Limited...

  • Page 3: Dear Customer

    Please take the time to locate the warranty registration card for your new MPS Limited amplifier. This contains instructions on how to register your product with Morel and includes the serial number as well as a unique warranty card number for your product.
  • Page 4 Additionally, high volume levels can obscure noises from outside your vehicle such as emergency vehicles and horns. As a valued Morel customer, we urge you to use common sense and practice restraint in the operation of this product.
  • Page 5 Mounting Mounting the amplifier Choose a location for the amplifier with ample ventilation for optimum cooling performance. Be sure the amplifier is mounted with at least 2-inches (50mm) of clearance around the chassis. Never fully enclose the amplifier in a confined space without active ventilation. Also avoid mounting in areas of direct sunlight and in areas of high vibration, such as a subwoofer enclosure.
  • Page 6 Mounting Plate location for discreet mount Plate location for parcel shelf mounting...
  • Page 7 MPS-STKP stacking plates (see illustration). When using the stacking plates, it is recommended the base amplifier be securely mounted with a nut and bolt to a non-movable portion of the vehicle. Morel also recommends no more than two amplifiers to be stacked for safety.
  • Page 8 Protection Protection Please note that there are no chassis mounted fuses on the MPS Limited amplifiers. Instead these amplifiers use a sophisticated microprocessor controlled protection circuit which enables the amplifier to optimize the current flow coming into the power supply. This design reduces loss within the circuitry, increases efficiency and improves sound dynamics of the amplifier for the best listening experience.

  • Page 9: Planning And Installation

    Planning and Installation For best results, determine the best configuration of your new amplifier and plan the wiring routes to ease installation and optimize performance. • IMPORTANT! Disconnect the vehicle’s primary ground terminal from the battery post prior to commencing the installation. •...
  • Page 10 MPS 2.150 LIMITED - Features Input Input Turn on Level Level Mode CH1 CH2 MIN MAX MIN MAX Offset Signal High High Current Power Power Status Indicator The ON LED will illuminate blue when amplifier is properly powered on. Protection Status Indicator The PRT LED will illuminate red if the amplifier faults and goes into protect mode.
  • Page 11 MPS 2.150 LIMITED - Features +12VDC Power Connection For optimum performance, connect an 8 gauge or larger OFC (oxygen-free copper) wire to the +12V terminal. This wire should be connected directly to the positive terminal (+12V) of the car’s battery in conjunction with a 30 amp inline fuse. For safety purposes, the fuse must be located within 16 inches (40cm) of the battery.
  • Page 12 MPS 2.150 LIMITED - Features Input Level This amplifier has two input level (gain) adjustments – one for Channel 1 and one for Channel 2. These are used to properly match input levels with the source signal to optimize the amplifier outputs. THEY ARE NOT A VOLUME CONTROL! To set properly, the maximum unclipped output from the radio or source must be known using proper test equipment.

  • Page 13: Power And Signal Connections

    MPS 2.150 LIMITED Power and Signal Connections LOW LEVEL – RCA INPUTS Input Input Turn on Mode Level Level CH1 CH2 MIN MAX MIN MAX Offset Signal Remote Battery HIGH LEVEL – SPEAKER TO RCA INPUTS Signal or Offset Turn on Input Input Mode...

  • Page 14: Speaker Connections

    MPS 2.150 LIMITED Speaker Connections 2-CHANNEL STEREO-HIGH POWER (4Ω) MODE Turn on Input Input Mode Level Level H/P LED will illuminate Offset Signal MIN MAX MIN MAX indicate high current mode High Power 4 Ohm Minimum Per Channel Default setting. Fuses must be positioned to outer fuse holders to maximize output power when connecting a 4-ohm speaker load.
  • Page 15 MPS 2.150 LIMITED Speaker Connections BRIDGED MODE (4Ω MONO LOAD ONLY) Turn on Input Input Mode Level Level CH1 CH2 H/C LED will illuminate MIN MAX MIN MAX Offset Signal indicate high current mode 4 ohm High Current 4 ohm Minimun Minimun Fuses must be positioned to...
  • Page 16 MPS 1.1100 LIMITED - Features Turn on Input Lowpass Bass Mode Level Filter (Hz) Boost Subsonic 25Hz 40 220 0db 12dB MIN MAX Off 35Hz Offset Signal Power Status Indicator The ON LED will illuminate blue when amplifier is properly powered on. Protection Status Indicator The PRT LED will illuminate red if the amplifier faults and goes into protect mode.
  • Page 17 MPS 1.1100 LIMITED - Features +12VDC Power Connection For optimum performance, connect a 4 gauge OFC (oxygen-free copper) wire to the +12V terminal. This wire should be connected directly to the positive terminal (+12V) of the car’s battery in conjunction with a 100 amp inline fuse. For safety purposes, the fuse must be located within 16 inches (40cm) of the battery.
  • Page 18 MPS 1.1100 LIMITED - Features Input Sensitivity Controller These are used to properly match input levels with the source signal to optimize the amplifier outputs. THEY ARE NOT A VOLUME CONTROL! To set properly, the maximum unclipped output from the radio or source must be known using proper test equipment.
  • Page 19 MPS 1.1100 LIMITED Power and Signal Connections LOW LEVEL – RCA INPUTS Input Bass Lowpass Level Subsonic Filter (Hz) Boost 25Hz MIN MAX 220 0dB 12dB Input Lowpass Bass Off 35Hz Offset Signal Level Boost Subsonic Filter (Hz) 25Hz MIN MAX 220 0dB 12dB Off...
  • Page 20 MPS 1.1100 LIMITED Speaker Connections SINGLE SUBWOOFER CONNECTION Bass Input Lowpass Level Filter (Hz) Boost Subsonic 25Hz MIN MAX 220 0dB 12dB Off 35Hz 2-Ohm Minimum DUAL SUBWOOFER CONNECTION Input pass Level Subsonic Boost Filter (Hz) 25Hz MIN MAX 220 0dB 12dB Off...

  • Page 21: Fault Code Indicator

    Fault Code Indicator Power supply voltage is too low for Blue LED: light out UNDERVOLTAGE normal operation. Outputs mute. Red LED: 2 flashes Power supply voltage is too high for Blue LED: light out OVERVOLTAGE normal operation. Outputs mute. Red LED: 3 flashes Amplifier heatsink temperature in excess of Blue LED: on OVER HEAT (Heatsink)

  • Page 22: Warranty

    Warranty Morel warrants this product to be free of defects in materials and workmanship for a period of four (4) years from the original date of purchase if purchased and installed by an authorized Morel retailer, and one (1) year if purchased over counter or online. This warranty is not transferable and applies only to the original purchaser from an authorized retailer in the USA only.

  • Page 23: Specifications

    12.65" (322mm) 12.65" (322mm) FUSE RECOMMENDATION 100 Amp 40 Amp *All specifications are measured using 14.4VDC Morel is constantly developing new technology and processes to improve its products. Morel reserves the right to modify specifications or change product design without notice.
  • Page 24 Morel, Ness Ziona, 70400 Israel. Morel America, Chandler, AZ, USA Tel: +972-8-9301161 Toll free number:1-877-667-3511 Fax: +972-8-9301312 Fax: 1-718-721-1560 E-mail: info@morelhifi.com E-mail: info@morelamerica.com w w w . m o r e l h i fi . c o m...

This manual is also suitable for:

Mps 2.150 limitedMps 1.1100 limited

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