Morel MPS 4.400 - 4-channel amplifier

MPS 4.400

• The MPS amplifiers have been designed with suitable audiophile components to ensure performance at the highest level.
• The MPS features fully balanced differential inputs that provide excellent noise rejection and can handle up to 20 volts of signal input, allowing even factory speaker level signals to be accepted via the RCA connectors.
• High-fidelity operational amplifiers from Texas Instruments and surface-mounted components with extremely low tolerance keep the integrity of the audio signal as pure as possible.
• Protection and thermal management are handled by an integrated microprocessor, allowing our engineers to design the amplifier without the need for internal fuses that can compromise 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 has guided Morel for the past 45 years. The company's R&D team has worked diligently to develop the MPS series to offer a balance of build quality, sound performance, and affordability.

As a manufacturer of high-fidelity speakers, Morel knows exactly how poorly designed amplifiers and electronics can ruin the performance potential of a speaker system. With this in mind, the technical guideline for the MPS amplifiers was simple: produce a range of amplifiers that are exceptionally musical and dynamic, with clean, unadulterated power that can bring speakers to their full sonic potential.

Precise design and high-quality components  

For installers, our new amplifiers offer a unique set of features and an installation-friendly design. Each model uses a single-sided circuit layout with all connections on one side of the amplifier, making installation easy and clean. Tuning and adjustment options for the preamplifier are discreetly located under a removable panel on the top of the amplifier.

Each amplifier is also designed to integrate directly into OEM audio systems via the RCA input with an adaptive connector and automatically turn on via signal detection or DC shutdown detection—features typically found in much more expensive amplifiers.

Our selection of mono, four-channel, and five-channel amplifier configurations ensures that MPS amplifiers cover almost any sound system design. We also offer a two-year warranty on MPS amplifiers when installed by an authorized Morel dealer.

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

Specifications

RMS POWER at 14 V:

• 4 ohms - 4x 70W
• 2 ohms - 4x 100W

Technical

• THD+N: 0.05%
• Frequency response (main): 10Hz-30kHz
• Frequency response (sub): N/A
• S/N ratio (rated power, A-weighted): 100dB
• Damping factor: >100
• Selectable input range: Yes (x1/x2)

Preamplifier

• HP/LP, 40Hz-400Hz
• Filter (sub) N/A
• Subwoofer level control: No
• Subsonic filter: No

Dimensions

• (H x W x L) 2 inches (51 mm) x 6.7 inches (170 mm) x 12.39 inches (314.5 mm)