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Morel MPS-HL

2-channel line level adapter (speaker wire to RCA)

Item # 210MPSHL

Morel's MPS-HL 2-channel high-low level adapter allows you to convert amplified, speaker-level signals down...

Morel's MPS-HL 2-channel high-low level adapter allows you to convert amplified, speaker-level signals down...

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Item # 210MPSHL

In stock
$14.99
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About the Morel MPS-HL

Transform speaker-level inputs to RCA level

Morel's MPS-HL 2-channel high-low level adapter allows you to convert amplified, speaker-level signals down to line-level RCA outputs. You'll be able to connect your car stereo's speaker outputs directly into aftermarket amps with preamp-level inputs only, like Morel amplifiers.

Transform speaker-level inputs to RCA level

Morel's MPS-HL 2-channel high-low level adapter allows you to convert amplified, speaker-level signals down to line-level RCA outputs. You'll be able to connect your car stereo's speaker outputs directly into aftermarket amps with preamp-level inputs only, like Morel amplifiers.

Rugged connection

The MPS-HL features simple screw-down Phoenix or Euroblock connectors where the speaker wires get securely fastened. Terminals are marked to keep polarity straight. Warranty: 1 year

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What's in the box:

  • MPS-HL Speaker-to-RCA adapter
MFR #803030-100

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More details on the Morel MPS-HL

Mark G.

Product Research

Features

Overview: The Morel MPS-HL is a speaker-to-RCA adapter for Morel MPS amplifiers. It allows you to connect the head unit's speaker level outputs to the amplifier's RCA preamp-level inputs. The MPS-HL works with amplifiers that only have RCA inputs, including the MPS 1.500, MPS 4.400, and MPS 5.950 amplifiers. A built-in 50-ohm load resistor steps down the speaker-level audio signal to preamp level to avoid overloading the amplifier's input stage. One MPS-HL is needed for each pair of speaker wires you connect from the head unit. Dimensions: Width 1.264", Height 1.576", Depth 1.357", Overall length 6".

Connections: The MPS-HL has a two-channel Euroblock (Phoenix) connector at one end (4 screw terminals). The screw terminals will accept up to 14-gauge speaker wire from the head unit. The adapter is marked for left and right + and - wires to get the correct polarity. The other end has stereo (white/left and red/right) RCA plugs for the amplifier connections.

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Customer Q&A

Q
Crutchfield asked: Why did you buy this?
A
Should make a clean connection of wired speakers into RCA jacks to plug into a turntable with amplifier.. [ Harley  May 21, 2019 ]

5 questions already asked

Q
I have an old receiver whose output is through speaker wire that I'd like to connect to a soundbar with RCA connections. Will this work?
[ Rich  Jul 30, 2019 ]
1 answer
A
No I don't think that would work for that application. Without knowing the exact power output of your receiver, I can pretty confidently say that LOC is not rated to handle that much input wattage. Second, there is no adjustments on the Morel LOC which would make it extremely difficult to match with the soundbar's input sensitivity. We might have some work-around solutions. You can connect with one of our product advisors to look at alternative options: https://www.crutchfield.com/I-rET1c290/S-SUliZgSTXG7/support/ContactUs.aspx
[ Cosmo  Aug 06, 2019 ]  Staff
Q
A; I have wired Bose speakers. B; I have a smart TV. Question; can I use the adapter to plug the speakers into the TV?
[ Dawn  Jul 17, 2019 ]
1 answer
A
Hi Dawn, thanks for your question. Unfortunately, this item wouldn't be able to give you the results you're looking for. We do have other options for you, though! Chat with an Advisor online, or by phone at 1-800-324-9695. They will be able to go over your existing speakers, and find the products that will work best for you!
[ Jess  Jul 29, 2019 ]  Staff
Q
Does this in any way degrade the signal quality coming from the amp, through the line level adapter? Will the attenuation of the signal (or overall volume rather) and the intensity of it affect the line level adapter?
[ Sulliven  Jul 15, 2019 ]
1 answer
A
The line level adapter will have a small effect on the sound quality, but this is unavoidable with any line output converter. If you are going for as clean a sound as possible with a line out put converter, I would give one of our advisors a call, and we can go over the numerous options and their pros and cons. https://www.crutchfield.com/support/ContactUs.aspx
[ Calvin  Jul 31, 2019 ]  Staff
Q
I have an aftermarket car stereo with a built in amp. It has the rca female outputs. I want to connect a small sub to but I need a speaker wire to Male rca adapter what should I use??
[ EDGAR  Jun 19, 2019 ]
1 answer
A
Hi Edgar, thanks for your question. Since your aftermarket stereo has pre-amp RCA outputs, you will only need to use a set of RCA cables from the receiver's outputs, to your amplifier. Chat with an Advisor online, or call at 1-800-324-9695. They will be able to get you all the gear you'll need for your installation!
[ Jess  Jul 01, 2019 ]  Staff
Q
so this works like the lc2i in a way that all you do is hookup the speakers and it connects to a aftermarket amp?
[ James  Jun 03, 2018 ]
1 answer
A
The Morel MPS-HL is a speaker-to-RCA adapter for Morel MPS amplifiers. For more details or to discuss further please contact an Advisor directly by phone (888.955.6000) or online chat. Thanks!
[ Larry  Jun 11, 2018 ]  Staff
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