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RetroSound Hermosa M2

Digital media receiver for classic cars — does not play CDs (Chrome buttons)

Item # 068HRMOSAC

RetroSound's Hermosa M2 digital media receiver matches the look and fit of the factory radio in your vintage...

Find what Fits your car

RetroSound's Hermosa M2 digital media receiver matches the look and fit of the factory radio in your vintage...

Item # 068HRMOSAC

See the installation gear

$299.99 -$20.00 Price break

$279.99

Other options

About the RetroSound Hermosa M2

New tech with classic good looks

RetroSound's Hermosa M2 digital media receiver matches the look and fit of the factory radio in your vintage vehicle, yet provides Bluetooth® for hands-free calling and audio streaming, a USB port for digital media, and inputs for other portable music players in your classic ride. You can mount this receiver in almost any classic car, using an ingenious adjustable shaft system that adapts to any dash opening. And the Hermosa is available in black, chrome, or ivory, so you'll have a perfect match for your classic car's interior.

New tech with classic good looks

RetroSound's Hermosa M2 digital media receiver matches the look and fit of the factory radio in your vintage vehicle, yet provides Bluetooth® for hands-free calling and audio streaming, a USB port for digital media, and inputs for other portable music players in your classic ride. You can mount this receiver in almost any classic car, using an ingenious adjustable shaft system that adapts to any dash opening. And the Hermosa is available in black, chrome, or ivory, so you'll have a perfect match for your classic car's interior.

Hands-free calling and digital sound

You can use built-in Bluetooth to talk hands-free or stream audio programming from your smartphone to the receiver, and you can also plug a USB thumb drive into the rear USB port for listening to your digital music. You'll find two auxiliary inputs on the rear of the receiver for other sources, like a satellite radio or hi-res portable audio player.

Added goodies

The Hermosa M2 also offers excellent AM/FM reception for all your local stations. This RetroSound receiver features two sets of preamp outputs that make it easier to add amps and subs to stand out at the next car show. For some customization, you can choose from 32,000 backlight colors so the LCD display will look just right in your dash. And for some more vintage goodness, you can even purchase dial screen overlays for the Hermosa M2 to accentuate the look in your ride.

Make it a complete RetroSound system

Wanna add some serious power to your ride? RetroSound offers strong amplifiers to get the most impact out of your speakers and subwoofer. They also make low-profile car speakers that fit into a wide range of older cars and trucks, so you can be sure that your sound system will do justice to your vintage vehicle.  

Adapt the Hermosa to a DIN opening

If your classic car has already been altered to accept a DIN (2" tall) radio, we offer a repair kit to convert your dash opening back to its original splendor!

Bluetooth note: Use of this receiver's Bluetooth features will depend upon your phone's Bluetooth capabilities. Learn more in our article explaining Bluetooth profiles.

This digital media receiver will not play CDs. If you want to play CDs in your vehicle, we offer a wide selection of CD receivers.

READ LESS

Product highlights:

    General Features:
    • digital media receiver with chrome control face designed for classic cars (no built-in CD player)
    • built-in Bluetooth for hands-free calling and audio streaming
    • plays MP3 and WMA music files from USB drive
    • LCD display with 32,000 backlight color choices
    Audio Features:
    • includes faceplate to match your classic car (wide variety of vehicle dash kits available)
    • AM/FM tuner with 18 FM/12 AM presets
    • 3 EQ presets plus loudness adjustment
    Expandability:
    • inputs: dual rear auxiliary inputs; one rear USB port
    • outputs: 4-channel preamp outputs (2.85-volt front, rear/subwoofer)
    Other Features and Specs:

    What's in the box:

    • Shaft-style radio (M2 body)
    • Chrome front-panel
    • 2 Infinimount shafts with a 9" harness attached to each one
    • 2 Infinimount metal brackets
    • Main harness
    • Power/Ground harness
    • Speaker harness
    • Microphone w/ integrated bracket (attached 8'cable terminated by 3.5mm connector)
    • 2 Rubber shaft boots
    • 4 Tiny machine screws
    • 10 Machine screws
    • Self-tapping screw
    • 10 Large metal flat-washers
    • 12 Medium metal flat-washers
    • 3 Small metal flat-washers
    • 4 Large plastic flat-washers
    • 6 Small plastic flat-washers
    • 3 Lock-washers
    • 2 Thick spacers
    • 2 Thin spacers
    • 2 Plastic cups
    • 12 Large nuts
    • 1 Small nut
    • Metal backstrap
    • Installation/Owner's Manual
    • Quick Start Guide
    • "Important" note

    Customer reviews

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    RetroSound Hermosa M2 reviews

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    More details on the RetroSound Hermosa M2

    Stacey B.

    Product Research

    Shaft-Style Radio
    Variety of Sources
    Audio Section

    Shaft-Style Radio

    Infinimount Shaft/Bracket System: The Infinimount Shaft/Bracket System allows you to mount the Hermosa radio in a variety of classic cars. This is because the shaft-knobs are not mounted to the unit, but instead connect to the unit via a harness so you can space the radio's shaft knobs at various distances (0.3125"-2.1875") from the chassis of the radio, using the supplied side-mount brackets. You can move these brackets forward or backward and move them in any direction. You can even cut, trim, or bend the brackets if needed. This shaft-style radio is a true problem solver for tough to fit applications due to its unique bracket system combined with small mounting size.

    Faceplates & Knobs (sold separately): There are multiple vehicle specific faceplates & knobs available for the Hermosa. In addition there are universal faceplates which allow you to use the integrated break away tabs to modify all aspects of height & width of the plate, and even drill in your own shaft holes to fit virtually any car.

    Note: The RetroSound Hermosa does not come with a faceplate or knobs. A universal mounting plate or vehicle specific faceplate and knob set will be needed for installation.

    Variable-Color LCD: The RetroSound Hermosa features variable color illumination display with over 32,000 of color variations. Choose from a selection of preset colors, have the unit scan through all preset color continuously, or customize your own color to better match your vehicle's interior lights. You can also adjust the brightness of the display to High or Low.

    Variety of Sources

    Built-in Bluetooth: The RetroSound Hermosa is equipped with built-in Bluetooth (HFP/A2DP/AVRCP) allowing you to make and receive phone calls wirelessly through the receiver; as well as stream music wirelessly from your Bluetooth-enabled smartphone to the head unit. Before using your Bluetooth enabled device, it must be paired to the Hermosa. You can only pair one device at a time with this unit. Once paired, when your Bluetooth device is in close proximity to the RetroSound receiver, the auto connection function automatically connects the two units. The Hermosa is compatible with most Bluetooth enabled mobile phones, including the Apple iPhone, Blackberry, and Android smartphones.

    • Hands-Free Communication: The Hermosa allows for wireless communication between the head unit and your Bluetooth enabled cell-phone. You can answer an incoming call from the head unit's front-panel control knobs. Incoming phone call information will be displayed on the unit's front-panel LCD and your music will be pause or muted. You will still use your phone to dial a phone number and then the call will transfer to the RetroSound radio. Use the included external microphone to speak into during your phone conversation, while the other party will be heard through your vehicle's speakers.
    • Wireless Audio Streaming: The Hermosa also allows you to play back stored music and  music apps from your Bluetooth-enabled phone or personal music player using a paired Bluetooth connection. Playback controls included Play/Pause, Stop, & Next/Previous Track. This unit does not display song/artist information from Bluetooth audio devices.
    Note: Due to the differences in Bluetooth technology, some Bluetooth enabled devices may be incompatible, function improperly, or may not support all features when used with the RetroSound Hermosa.

    USB Port: The RetroSound Hermosa features a USB (type-A) port connected to its rear chassis by a 40" pigtail. The USB port enables connection of  a portable USB mass-storage class (MSC) device; such as a portable digital audio player or USB thumbdrive. This unit supports MP3 (128 kbps +), WMA (64 kbps +), and FLAC music files in format FAT and FAT32. The unit can recognize a maximum of 999 songs/files (files will be read in order of creation and not alphabetically or numerically).

    • Music Control: Once you've connected your compatible USB device, the Hermosa will find your songs instantly and automatically start playing them. You will be able to control basic playback functions of your music files such as Play, Pause, Skip Track, Intro Scan, Repeat Track, and Random. 
    • Song/Artist Info: The Hermosa also supports ID3-tags/WMA-tags for song/artist information. 
    • Battery Charging: USB portable audio players that can be charged via USB will be charged when plugged into the receiver's USB port (max. 0.5A), and the vehicle's ignition switch is set to ACC or On.
    Notes:
    • Not compatible with Apple iOS or Android devices.
    • You cannot connect a USB device via a USB hub or Multi-Card Reader to this unit.

    Dual Auxiliary Inputs: The universal shaft-style receiver features two 3.5mm auxiliary inputs connected to the rear chassis by 7" pigtails. The Aux inputs provide a connection for portable external audio sources such as a MP3 player or  CD player.

    AM/FM Tuner: The Hermosa features a built-in RDS AM/FM tuner. The unit's tuner features 3 FM bands and 2 AM bands. A total of 30 AM/FM presets can be stored manually or automatically. Select between Local and Distant settings can aid in listening to weak FM radio stations or compensate for stations that have too strong of a signal. This unit's tuner can be set to USA or European tuning.

    Audio Section

    25W x 4Ch MOSFET Amplifier: The Hermosa is equipped with a 25 watts x 4-channel RMS/45 watts x 4-channel Peak MOSFET amplifier.

    4Ch/2.85V RCA Outputs: The universal shaft-style receiver features front & rear 2.85-volt RCA outputs. The front & rear speaker RCA outputs are balance and fade adjustable.

    Equalizer: The Hermosa features the following preset EQ curves (Classic, Pop, Rock, or Off) to customize your music listening. The Off mode activates a 3-Band EQ which lets you adjust Bass, Midrange, & Treble manually from -7 to +7.

    Balance & Fader Control: The Balance adjustment function allows you to adjust or pan the stereo sound from the left or right; this is helpful to compensate for the position of the driver in relation to the speaker locations. Adjustment range is 0 to 12. The Fader Control allows you to fade the sound from the front pair of speaker to your rear pair of speakers. Adjustment range is 0 to 12.

    Turn-On Volume: You can set the Hermosa to power-on to the same volume level (0-46) every time, or let it default to the last volume when turned off.

    Key Beep: When this function is enabled, every knob turn or button press will output a beep tone.

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    Customer Q&A

    20 questions already asked

    Q
    Does the Hermosa model have the ability to connect bluetooth to an iPhone device for playback?
    [ Riley  Jul 01, 2020 ]
    2 answers
    A
    Yes. bluetooth works with this unit. Easy to connect and play.
    [ CEDRIC  Jul 01, 2020 ]
    A
    Yes
    [ Joe  Jul 01, 2020 ]
    Q
    Can you connect a sub-woofer and amp to this unit?
    [ Mark  Apr 26, 2020 ]
    1 answer
    A
    Yes. I'm running a Rockford sub amp with mine. No probs.
    [ Marc  Apr 27, 2020 ]
    Q
    Can I buy just the display face since Mine is illegible?
    [ Richard  Oct 17, 2019 ]
    1 answer
    A
    I would guess not but a call to RetroSound would provide the answer
    [ KP  Oct 18, 2019 ]
    Q
    can i add a CD changer to this radio?
    [ Claudio  Jul 19, 2019 ]
    1 answer
    A
    The unit has auxiliary inputs that would probably accommodate a CD. I would call RetroSound to make sure they are compatible.
    [ GERALD  Jul 20, 2019 ]
    Q
    can i add a CD changer to this radio?
    [ Claudio  Jul 19, 2019 ]
    5 answers
    A
    too be honest , I don't know but I want to do the same to mine. Where do you buy a C D changer. I can't find one at Crutchfield but I haven't talked to anyone about it. I know this isn't much help , but life goes on!!!
    [ KEVIN  Jul 30, 2019 ]
    A
    I dont think so. but if your CD changer has a USB output then you might be able too.
    [ Donald  Jul 30, 2019 ]
    A
    Not to my knowledge. I haven't tried, but it doesn't look like the unit would accommodate a CD changer.
    [ Marc  Jul 30, 2019 ]
    A
    You might be able to do it. The radio does have an auxiliary input. I'm not completely sure.
    [ LLoyd  Jul 30, 2019 ]
    A
    It would depend, I suppose, how you would like to add the changer. It has bluetooth, USB, and a stereo input, but if you are wanting to control it from the radio, I would think that this radio would not be a good candidate for that. OTOH, why not put all of your music on a large USB drive and play it through the radio? Much simpler, cleaner, and easier to haul around than all of those CDs?
    [ Kenneth  Jul 30, 2019 ]
    Q
    Is the faceplate removable for theft prevention?
    [ Lance  Jun 09, 2019 ]
    2 answers
    A
    no this stereo is completely installed in the dash. Thus so makes it hard to remove. But no the faceplate is fixed.
    [ russell  Jun 09, 2019 ]
    A
    I purchased mine about two years ago and it does not. Unless they changed it, I would guess no.
    [ Emil  Jun 09, 2019 ]
    Q
    If Iphone is connected to AUX port will music play? For example, I have a 2007 Chevy Cobalt, when I connect my Iphone via the AUX port I can hear my music. Will this work same?
    [ MARK  Apr 09, 2019 ]
    2 answers
    A
    Yes. It works the same as long as your phone has a headphone jack.
    [ John  Apr 09, 2019 ]
    A
    I don't know I don't have an iPhone
    [ RUSS  Apr 09, 2019 ]
    Q
    Ordered this for a 79 Chevy K10. Can someone verify it's compatible? Crutchfield's category selection only allowed me to choose C series.
    [ WellCr@p  Mar 16, 2019 ]
    2 answers
    A
    The Chevy "C" and "K" designation refer to drive type. C is for two wheel drive. K is for four wheel drive. The numbers refer to the truck weight class, 10 = 1/2 ton, 20 = 3/4 ton, 30 = 1 ton. To the best of my knowledge the radio's are completely interchangeable. My friends 1973 C20 is identical to my 1976 C30. The model run was from 1973 to 1986 or 1987.
    [ Gilbert  Nov 10, 2019 ]
    A
    All the 1979 Chevy vehicles we do have research files on will accept most of the RetroSound radios. While we don't have a research file on the K-series, it's hard to image it would be different than the rest of the '79 Chevys. If you purchased it from Crutchfield our tech support can help you with the install. Their phone number will be in the bottom of your invoice.
    [ Cosmo  May 13, 2019 ]  Staff
    Q
    What are the overall dimensions of the unit?What is the dimensions of the display? (including display, buttons, etc...just the part that would come through the dash)
    [ Larry  Jun 17, 2018 ]
    2 answers
    A
    The controls are highly adjustable.
    [ Kenneth  Jul 30, 2019 ]
    A
    The total dimensions of the chassis are 4.06" (w) x 5.75" (d) x 2.06" (h), and the display is 3.88" (w) x 1.13" (h). For more details or to discuss further, please contact an Advisor directly by phone (888.955.6000) or online chat. Thanks!
    [ Larry  Jun 24, 2018 ]  Staff
    Q
    What is the main difference between the Hermosa and retro sound two stereos? I don't need hands free calling, etc. just want a clean sounding stereo with ability for usb hook up. It looks like pretty much the same excepts the rms power bandwidth if 1hz v 20hz... Maybe that is a typo. Thanks, Joe
    [ Joe  Jul 04, 2015 ]
    1 answer
    A
    Thanks for your question. For information on comparing two or more models I would recommend reaching out to an Advisor by phone (1-800-324-9695) or online chat. They will be able to help determine the differences and help you make the best choice for your system and your budget.
    [ Krissy  Jul 05, 2015 ]  Staff
    Q
    I have a custom dash and custom face plate. The opening in the face plate is 4 1/8" X 1 7/8". Will the Hermosa model fit the face plate?
    [ Walt  Aug 22, 2020 ]
    1 answer
    A
    All I can tell you is it's pretty much exactly the same size as the stock radio that we took outAll I can tell you is it's pretty much exactly the same size as the stock radio that we took outEnter an answer to this question.
    [ James Turner c/  Aug 22, 2020 ]
    Q
    The listing states that the USB input isn't compatible with iOS or Android. Does that mean I actually can't plug my phone into that USB and play music through the stereo from my phone?
    [ John  Nov 19, 2019 ]
    2 answers
    A
    Never tried it. I know it will charge a phone. I just use the Bluetooth connection to my android. Works fine.
    [ TRAVIS  Nov 21, 2019 ]
    A
    Android and iOS phones both connect super easy via blue tooth, so I've had no reason to try the USB as a phone connection. If it's important to you, I could try it, however I'll not get home from work until around 7pm Eastern...
    [ WESTON  Nov 19, 2019 ]
    Q
    Looking forecast experience with fit and installation on a 78 GMC High Sierra truck?
    [ Harold  Nov 19, 2019 ]
    4 answers
    A
    I installed this set up on my older 1965 truck. The kit is physically flexible enough where set ups are simple. NOTE. I WOULD NOT BUY THIS PRODUCT because the electronics are cheap and Crutchfield do not stand behind their product. Typical alternators have an output range of 9 to 16 volts. This product only goes to 14.9 volts before it gets damaged. Good looking product. Just doesn't work when the engine is running.
    [ MARK  Nov 24, 2019 ]
    A
    I used it on a 81 custom deluxe and an 86 silverado knobs are adjustable in and out to accommodate the width of the face
    [ luis  Nov 22, 2019 ]
    A
    Yes great fit. But I'm having issues with the volume knob. When I turn it up to 8 or 9 it starts going backwards.
    [ DARRYL L  Nov 19, 2019 ]
    A
    Installed the RetroSound Hermosa in my stock 81 C10 dash. This radio can be adjusted to fit as long as your dash has not been cut or modified.
    [ Brian  Nov 19, 2019 ]
    Q
    The factory in dash speakers in my car are 10 ohm. Is this radio compatible with the 10 ohm speakers or will I need to replace them with 4 ohm speakers?
    [ MrT007  Nov 09, 2019 ]
    1 answer
    A
    According to the instructions, the radio is Not compatible with 10 ohm speakers. The radios output impedance is 4-8 ohm's. So Yes, you'll have to buy new speakers.
    [ Neil  Nov 09, 2019 ]
    Q
    Please confirm post lengths?These must be longer than 7/8 inch which is stock threaded post depths. Aftermarket dash requires longer posts. Please confirm and advise. Thanks Mike
    [ mike  Jun 24, 2019 ]
    1 answer
    A
    The posts are adjustable in both center to center, and in depth. There is more than enough adjustment to get past the 7/8 your looking for. To hit the sweet spot, I had to dry fit this a couple of times, because there is so much adjustment. :)
    [ Neil  Jul 01, 2019 ]
    Q
    Is this 2-ohm stable, for speakers with 2-ohm impedance (JBL GTO 620, specifically)?
    [ Robert  Mar 27, 2018 ]
    2 answers
    A
    The built-in amp is rated at 4-ohm impedance, but you can still use it to drive the JBL GTO620 speakers without issue. For more details on that or to discuss further please contact an Advisor directly by phone (888.955.6000) or online chat. Thanks!
    [ Larry  Apr 09, 2018 ]  Staff
    A
    I'm really not very knowledgeable on this. Sorry.
    [ Daniel  Apr 09, 2018 ]
    Q
    Can the USB port be used to charge an I-Phone 7?
    [ Mike  Nov 19, 2017 ]
    1 answer
    A
    Yes. The USB port can charge most portable devices that charge via USB (including an iPhone). I hope that helps. My Bio: https://www.crutchfield.com/bio/Ryan
    [ Ryan  Nov 29, 2017 ]  Staff
    Q
    How many amps does the unit require, I'd need to know to setup a fuse between the unit and the battery?
    [ Alec  Oct 26, 2016 ]
    2 answers
    A
    Need to check the voltage coming off the alternator when the engine is running. If it is more than 14 volts you may damage the radio.
    [ MARK  Nov 25, 2019 ]
    A
    The stereo has a max current draw of 15 amps during operation. You will find this information in the stereo owner's manual which you can download by clicking the link for it under the "What's in the Box?" heading on the stereo's main webpage. I hope that helps. My Bio: http://www.crutchfield.com/Support/Bio.aspx?bio=5
    [ Ryan  Nov 02, 2016 ]  Staff
    Q
    Can this stereo be connected to a sub woofer?
    [ Travis  Jun 04, 2019 ]
    2 answers
    A
    Yes it can be connected to a sub woofer. As a side note, I have purchased four Retro Sound car stereos over the past few years and only one is still working. I love the look but from my experience the quality is lacking.
    [ Steve  Jun 04, 2019 ]
    A
    Yes; has preamp outputs included.
    [ TERRY  Jun 04, 2019 ]
    SHOW MORESHOW LESS

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    Adding...
    RetroSound Long Beach
    Digital media receiver for classic cars — does not play CDs
    Long Beach C, Chrome Face/Chrome Buttons

    $399.99 -$20.00 Price break

    $379.99
    Add to cart

    Add more audio options

    The RetroSound Long Beach offers these features:
    • SiriusXM compatible when adding optional tuner
    • iPod/iPhone direct control and charging via USB input
    • 6-channel pre-amp outputs; two rear USB ports
    • 2-year warranty
    TOP