About the Morel MPS 2.150 Limited
Product highlights:
- 2-channel car amplifier
- High Power mode:
- 150 watts RMS x 2 at 4 ohms
- High Current mode:
- 100 watts RMS x 2 at 4 ohms
- 150 watts RMS x 2 at 2 ohms
- 300 watts RMS x 1 bridged at 4 ohms
- mode selected by repositioning onboard fuses
- Class AB amp technology
- 111 dB signal-to-noise ratio, 0.02% distortion
- no onboard crossover filters
- separate CH 1 & CH 2 gain controls
More info:
- gold-plated wiring connectors
- preamp inputs (0.2-4V)
- speaker-level inputs (0.4-8V)
- require speaker wire to RCA adapters
- feature DC offset or signal sensing turn-on
- wiring, fuse, and hardware not included with amplifier
- 8-gauge power and ground wires and a 40-amp fuse recommended
- 13-3/4"W x 2-1/4"H x 7-1/2"D
- warranty: 1 year
- MFR # 803125-100
- Item # 210MPS2150
What's in the box:
Morel MPS 2.150 Limited owner's manual
If you need assistance accessing this owner's manual, please give us a call.- 2-Channel amplifier
- Two 15-amp ATO fuses
- Four 5/8" Screws
- Two M3x4mm Machine screws (top panel replacement screws)
- 2mm Allen wrench
- 2.5mm Allen wrench
- 4mm Allen wrench
- Warranty registration card
- Owner's manual
More details on the Morel MPS 2.150 Limited
Features & specs
| Performance | ||
|---|---|---|
| RMS Power Output (Watts x Channels) |
150 x 2 | |
| Peak Power Output (Watts x Channels) | N/A | |
| Power at 2 Ohms (Watts x Channels) | 150 x 2 | |
| Power at 1 Ohm (Watts x Channels) | --- | |
| Bridged Power (Watts x Channels) | 300 x 1 | |
| Minimum Impedance Bridged | 4 | |
| Minimum Impedance Unbridged | 2 | |
| Best Frequency Response | 10-80k Hz | |
| THD at Rated RMS Power | 0.02% | |
| Signal to Noise Ratio | 111 dB | |
| Input Voltage | 14.4v | |
| Features | ||
| Amplifier Class | AB | |
| Built-in DSP | No | |
| Remote Control | No | |
| Low-Pass Crossover Frequency | N/A | |
| Low-Pass Slope (dB/octave) | N/A | |
| High-Pass Crossover Frequency | N/A | |
| High-Pass Slope (dB/octave) | N/A | |
| Bass Boost | No | |
| Bass Boost Frequency | N/A | |
| Fan Cooled | No | |
| Fuse Rating | 40 | |
| Speaker Level Inputs | Yes | |
| Preamp Outputs | No | |
| Width (inches) | 13-3/4 | |
| Height (inches) | 2-1/4 | |
| Depth (inches) | 7-1/2 | |
| Parts Warranty | 1 Year | |
| Labor Warranty | 1 Year | |
Product Research
Features
High Power/High Current Design: An unusual feature of the MPS 2.150 Limited is the option to select the voltage rail design. This optimizes the power output based on the impedance load, helping keep the amplifier within the safe operating temperature range. When installing the amp, choose high power mode when driving a 4-ohm load or high current mode when driving a 2-ohm load or bridging the amp (into a 4-ohm load). The voltage rail design is changed by moving two fuses behind a removable panel on the bottom of the amp.
Note: These fuses serve only to set the voltage rail design, they do not protect the entire amp from a current spike.
Inputs: The RCA inputs will accommodate preamp or speaker level signals, including many factory systems. Without resorting to line output converters, you can directly connect many factory radios to the amplifier without creating any noise or compatibility issues.
Note: Morel's MPS-HL speaker to RCA adapter (sold separately) is useful when connecting the amplifier to the source unit's speaker level outputs.
Mounting: The mounting flanges on the amp's end-caps are removable, offering additional mounting options. The flanges can be turned around so the mounting screws are under the amp. (In this configuration the flanges would be mounted first, after careful measurement, then the amp mounted to the flanges.) The flanges can also be moved to the top, so the amp can be mounted under a shelf without being inverted.
Controls:
- Input Level: the two channels have independent input level controls; labeled min/max, the voltage range depends on how the input voltage switch is set (high/low)
- Turn On Mode: three position switch to set how the amp is turned on; Remote (+12 volts on the remote terminal), Signal (senses an input signal voltage), Offset (reads a DC offset in the input signal; typically only used when "Remote" isn't an option and the "Signal" setting doesn't work reliably)
- Input Voltage:
- Low: 200mV-4V; typically used with line level outputs from an after-market source
- High: 400mV-8V; typically used with speaker level outputs
Connections
- Signal Inputs: the amplifier has one pair RCA jack inputs; accept preamp or speaker level signals
- Speaker Outputs: two pair of set screw terminals; accept up to 10-gauge wire
- Remote Turn-On: set screw terminal; accepts up to 10-gauge wire
- Power and Ground: set screw terminals; accept up to 4-gauge wire; 8-gauge minimum recommended by Morel
Specifications
- Power Output:
- 4-ohm: 150 watts RMS x 2-channels (high power mode)
- 2-ohm: 150 watts RMS x 2-channels (high current mode)
- Bridged: 300 watts RMS x 1-channel (into 4-ohms in high current mode)
- THD+N: 0.02%
- Frequency Response: 10 Hz to 80 kHz (+/-1 dB)
- Signal-to-Noise Ratio:
- 111 dB (at rated power)
- 91 dB (at 1 watt-CEA-2006 tolerance)
- Channel Separation: 68 dB
- Input Voltage: 200mV to 8V
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Customer Q&A
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This amp is an absolute gem. I was powering my midrange Focal Utopia M with another brand name amp (not sold by Crutchfield), was supposed to be a good amp, but there is no comparison. With this Morel, vocals are vastly more vivid, rich, lifelike. Night and day.
Douglas from Phoenix, AZ