SKU: 69693603557

Morel MPS 1.550 - Monoblock Amplifier

Sale price$202.05 Regular price$224.50
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Description

Morel MPS 1.550 - Monoblock Amplifier1 x 350W @ 4 ohm1 x 550W @ 2 ohm Frequency Response: 10 220HzS N Ratio: 100dBDamping factor: >150Filters: LP, 40 220HzSubwoofer Level Control: Yes, 0 20dBSubsonic Filter: Selectable Off 25Hz 35HzDimensions (H x W x L) 2" (51mm) x 6. 7" (170mm) x 8. 44" (214. 5mm) 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

1 x 350W @ 4 ohm
1 x 550W @ 2 ohm

Frequency Response: 10-220Hz
S/N Ratio: 100dB
Damping factor: >150
Filters: LP, 40-220Hz
Subwoofer Level Control: Yes, 0-20dB
Subsonic Filter: Selectable Off/25Hz/35Hz
Dimensions (H x W x L) 2" (51mm) x 6.7" (170mm) x 8.44" (214.5mm)

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 recognizes 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 authorized 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.

RMS Power @ 14.4V 350W x 1 @ 4Ω
550W x 1 @ 2Ω
Output Channels 1
Voltage (V) 12
Class D
Fuse Rating (A) 50
Cable Gauge (AWG) 8
Amp Turn-On +12V Remote
Signal Sensing
DC Offset
Frequency Response (Hz) 10-220
Signal-to-Noise Ratio (dB) 100
Filter Low-Pass
Controller MPS R1 (Sold Separately)
Input Channels 2
Input Type High Level
Low Level
Input Sensitivity Low Level 0.2-5
Input Sensitivity High Level 0.4-20
Height (cm) 5.1
Width (cm) 21.5
Depth (cm) 17
Brand Morel
EAN 47290105925686
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 69693603557

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4.1 ★★★★★
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J
Verified Purchase
Jitterbug Perfume
Fort Morgan, US
★★★★★ 5
Historically accurate, coming of age queer love story.
Format: Paperback
A beautifully written, historically accurate coming of age queer love story. The author even includes in the end a section discussing why she uses the language she does. This is a really good glimpse into the realities of queerness in the '50s and it wasn't all pretty. The unique viewpoint of Asian American life in the '50s prompted some history deep diving on my end and I love when a book prompts further interest in topics you realize you knew very little about. We're all so absorbed in our own worlds and it was a pleasure getting to glimpse into another world that wasn't actually another world at all. Wonderful young adult read.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 11, 2025
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Verified Purchase
D Booker
New York, US
★★★★★ 5
An amazing story not to be missed!
Format: Kindle
This just might be my most favorite book of the year! I know we’re only in February, but still! This has long been waiting on my TBR pile and I could kick myself for taking so long to pick this up. This is a YA historical sapphic tale set in 1950s San Francisco. Lily a high school senior is the epitome of a “good Chinese girl” responsible and respectful. Her world is thrown into a tailspin when she realizes that she likes girls. Accompanying her in this discovery is Kath, a fellow senior and together they find “themselves” under the heady atmosphere of the Telegraph Club. There was so much to love about this book from the authenticity of the backdrop to the incredibly sweet romance playing out. Malinda Lo has clearly done a ton of research (check out her Author’s note, it’s amazing), you can see it come to life in the rich description of the city, the smokey club, the character mannerisms and interactions. All of which have that ring of reality to it and serves to completely immerse you in that time period. I loved how Lo slowly built out Lily’s affirmation of who she is from feeling initially guilty about her attraction, to being brave enough to seek out the Telegraph Club to proudly standing up to her beliefs and her love for Kath. There are lots of side characters and side stories, all serving the purpose of highlighting the political climate, drama and mental makeup of the characters. But my favorite was Lily’s aunt and role model Judy. Her last line “I don’t understand what you’ve been going through, but you’ll just have to put up with me until I do understand.” was just perfect and you know inside that Lily would be okay with Judy in her corner. That last portion of the book is a lip wobbler so get ready coz it packs a punch and that epilogue was just pure class. No saccharine HEA but something filled with lots of love and hope. The hype is well deserved! So don’t put it off anymore just go read it! Easily 5🌟s
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Reviewed in the United States on February 26, 2022
M
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Mary E. Migala-Friese
Lake Worth, US
★★★★★ 3
Just checking out this new one
Format: Paperback
It was boaring
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 23, 2026
J
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Julie Galloway
Louisville, US
★★★★★ 4
A beautiful story of difficult times to be who you truly were!
Format: Kindle
”She felt as if she had finally cracked the last part of a code she had been puzzling over for so long that she couldn’t remember when she had started deciphering it. She felt exhilarated." Meet seventeen year old Lily Hu, who lives in San Francisco in the 1950’s. She is Chinese American and dreams of going to college and working with her Aunt at the Jet Propulsion Laboratory, to assist with getting a rocket into space. Her and her friend Kathleen Miller, aka Kath, are the only two girls in their advanced math class. Kath dreams of becoming a pilot one day. Over time, Lily finds ads in magazines of male impersonators and is fascinated. The ad slips out of one of her books one day while she is in the bathroom, and her classmate Kath finds it. She tells her that she has seen the male impersonator in the ad before, Tommy Andrews, at the Telegraph Club. She tells Lily she can take her if she wants to go and Lily agrees. She wants to explore the feelings she has that she cannot quite explain yet. Over time, Lily’s feelings for Kath change from that of a friendship to something much more. Malinda Lo did an unquestionably, fantastic job with this YA historical fiction LGBTQ novel. She touched on a subject that many authors have not written about; being an Asian American teen that identifies as a lesbian in the 1950’s. This was during a time when being gay was considered illegal, where there could be no public affection shown between members of the same sex, and when gay members could not congregate in bars/clubs. It was also during a time when the government was looking for communists. One wrong move, and Lily and her family could potentially be deported just based off of who they socialized with. Lo did her research and it shows. I especially appreciated the “Author’s Notes” section at the end of the book which gave additional information and pictures. I believe this would be a great read for younger members of the LGBTQ community. My only critiques would be that towards the middle of the book it felt a tad slow. I also wished there was more information on how Lily and Kath’s relationship turned out. In the epilogue, their relationship status is left open and I wished I knew more about what the future held for them.
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Reviewed in the United States on September 5, 2022
V
Verified Purchase
vanessasbooksta
Boise, US
★★★★★ 5
Sapphic Perfection!
Format: Paperback
Set in the 1950's, San Francisco scene - an amazing coming out and coming of age story of a Chinese American. Such a well done book!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 24, 2026

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