MPS Amplifiers

Aust. MSRP – $725*  – Mono & 4 Channel
Aust. MSRP – $1,185* – 5 Channel


Accurate Design and High-Level Components

The MPS amplifiers were developed with proper, audiophile-grade components to ensure the highest-level performance.

  • The MPS incorporate fully balanced differential inputs that provide superior noise rejection and can endure up to 20 volts of signal input, allowing even factory speaker-level signal to be accepted through the RCA connections.
  • High fidelity Texas Instruments OP amps and ultra-low tolerance surface mount components keep the integrity of the audio signal as pure as possible.
  • Protection and thermal management are managed via an onboard microprocessor, allowing our engineers to design the amplifier without the need for internal fuses that can impede power delivery to the power supply.

Innovation is at the heart of every Morel product

The new Morel Performance Series amplifiers were developed with the same passion and product philosophy that lead Morel over the past 45 years.  The company’s R&D team worked diligently to engineer the MPS series so they provide a fine balance of built quality, sonic performance and affordability.

As a high fidelity speaker manufacturer, Morel thoroughly recognises how poorly designed amplifiers and electronics can ruin the performance potential of a speaker system. With this in mind, the engineering directive for the MPS amplifiers was simple— produce a series of amplifiers to be exceptionally musical and dynamic, with clean, uncoloured power that can drive speakers to their full sonic potential.

Accurate Design and High-Level Components

With installers in mind, our new amplifiers provide a unique feature set and installation-friendly design. Each model uses a single-sided circuit layout with all connections on one side of the amplifier, making installation simple and clean.  Preamp tuning and setting options are located discretely under a removable panel at the top of the amplifier.

Each amplifier is also devised to integrate with OEM audio systems directly through the RCA input with an adaptive connector, and auto turn-on via signal sensing or DC turn-off sensing—features usually found in much more expensive amplifiers.

Our choice of mono, four-channel and five-channel amplifier configurations ensure that the MPS amplifiers will cover almost every sound system design.  We also provide a two-year warranty for the MPS amplifiers when installed by an authorised Morel dealer.

The MPS amplifiers set new sonic boundaries for affordable amplifiers and a unique feature set that places them at the top of their game.


Reference SeriesMPS 4.400MPS 1.550MPS 5.950
Power 4 ohm RMS4 x 701 x 3504 x 70 + 1 x 350
Power 2 ohm RMS4 x 1001 x 5504 x 100 + 1 x 550
ClassABDAB + D
Damping Factor>100>150>100 + >150 Sub
Freq. Resp. Main10-30 kHzN/A10-30 kHz
Freq. Resp. SubN/A10-220 Hz10-220 Hz
Channel Seperation64 dBN/A64 dB
Damping Factor>100>150>100 Main >150 Sub
S/N Ratio100 dB100 dB100 dB
Select. Input RangeYes (x1 / ×2)Yes ×1 / ×4)Yes (x1, ×2, ×4)
Filters MainHP/LP 40-400 HzN/AHP/LP 40-400 Hz
Filters SubN/ALP 40-220 HzLP 40-220 Hz
Crossover Slope12 dB/Octave12 dB/Octave12 dB/Octave
Sub Level ControlNoYes 0-20dBYes 0-20dB
Channel Input ModeYes 2 or 4NoYes 2/4 or 6
Sub Sonic FilterNoOff/25/35HzOff/25/35 Hz
DC OffsetYesYesYes
Signal SensingYesYesYes
Size H x W x L (mm)51 x 170 x 314.551 x 170 x 214.551 x 170 x 464.5

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*Prices correct at 01/02/2024 and are subject to change.