Garage
Shop
Account Icon
Account
Box Icon
Track
order
Telephone Icon
Call
Help Icon
Help
Door with Arrow Icon
Sign In
  1. Home
  2. Marine Audio & Electronics
  3. Marine Radio & Boat Stereo Receivers
  4. Hertz HMR 20 (Open-Box, Damaged Packaging)

See all parts that fit your 1988 Corolla

Hertz HMR 20 (Open-Box, Damaged Packaging)

3" 2-zone USB Bluetooth Ready Digital Media Gauge Mount Receiver

Hertz
Shop all Hertz
Out of stock
highlight-star-icon

• 4 preset Equalizer
•3” Color TFT IPSl
• Bluetooth Ready
• USB 2.0 Playback
• AM/FM Tuner with RDS

Learn more about the hmr20_obc8
Universal fit Icon

Universal – fits most vehicles.

Similar items | Update vehicle | Vehicle store
List price $325.00
Thanks , You Pay:
-8%

$299.99

 with warranty
Starting at $28/mo or 4 payments of $75 Buy now, pay later and installment payment plans are offered by Afterpay and Affirm. Learn more

Heads up

Your vehicle can use this product in multiple locations. Only a quantity of one can be selected from the product page. You will have the option to adjust the quantity within your cart.

Quantity
Out of stock - Order risk-free, cancel any time.
Brand new
VMPS35 main
NVX NVX VMPS35 3" Gauge Mount Digital Multimedia Marine Receiver with Bluetooth

(9)

$169.99 $299.99
Sponsored
Acima Logo

No Credit Option

Flexible Lease Payments

Early Purchase Options

Quick Approval Decision

Extend logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Hassle-free immediate replacement within minutes!
  • Easy online claims 24/7
  • Covers product breakdowns and failures
Plan details & FAQs Offered by Extend
Swoosh Icon Icon of Swoosh

For over 25 years, we've been your X-Factor – the team dedicated to having the biggest impact on your shopping experience!

Award winning icon
Award-Winning Service
Shipping icon
FREE Shipping Orders $49+
60 days return policy icon
60-Day Easy Returns
lowest price guarantee icon
Guaranteed Lowest Price
inHouseExpert
In-House Experts
NVX - Worth the Envy - Direct to Consumer Car Audio
NSP4 main

NVX NSP4

300W Peak (100W RMS) 4" N-Series 2-Way Coaxial Car Speakers

25
-25.00%

$44.99

List price $59.99

Add to cart

Description

Hertz brand icon

Authorized dealer

Hertz HMR 20

3" Square Gauge Mount Style Digital Audio Marine Receiver with Bluetooth
Quantity: 1

Product Details

  • Gauge Mount Bluetooth Digital Media Receiver
  • 3" TFT-LCD Display
  • Power Output:
    • Peak: 50 watts x 4 channel
    • RMS: 22 watts x 4 channel
  • Bluetooth audio streaming
  • IP66 protection grade
  • ASTM-D4329 standards for UV resistance
  • ASTM-B117 for salt fog operability
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
  • MFR #: HMR 10

Playback and Audio Features

  • MP3, WMA, and WAV Audio Playback
  • With multi-format reception FM/AM/WB and automatic memory storage
  • AM/FM tuner with RDS (where available
  • MP3 ID3 Tag Display (Title/Artist/Album)
  • 4-Preset Equalizer

Audio/Video Inputs and Outputs

  • 3 sets of preamp outputs (front, rear, and subwoofer)
  • Rear Auxiliary Input: 3.5mm headphone jack allows connection to your mobile device
  • Rear USB Input: USB port allows connection to digital devices such as cellphones, flash drives, portable media players, etc.
  • Dual-zone A/V output lets you choose two different sources for different areas of your vehicle

Bluetooth Features

  • Built-in Bluetooth technology for audio streaming
  • Bluetooth streaming and control
  • Connect to Bluetooth through mobile phone
DMH-1800NEX main

Pioneer DMH-1800NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready

59
-19.05%

$339.99

List price $420.00

Add to cart
UTE-73BT main

Alpine UTE-73BT

Single DIN Digital Media Receiver with Bluetooth

44
-16.69%

$149.95

List price $180.00

Add to cart
CV15BT main

Cerwin-Vega CV15BT

Single Din Digital Media Receiver with Bluetooth

3

$69.99

Add to cart
Limited time!
DMH-W3050NEX main

Pioneer DMH-W3050NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay and Android Auto, and Built-in Alexa (Sirius XM Ready)

1
-24.20%

$469.99

List price $620.00

Add to cart
AVH-3500NEX main

Pioneer AVH-3500NEX

7" Single DIN Flip-Out Touchscreen CD/DVD Receiver with Bluetooth, Apple CarPlay and Android Auto (SiriusXM Ready)

9
-10.75%

$829.99

List price $930.00

Add to cart
Club 522F main

JBL Club 522F (SPKCB522FAM)

270W Peak (90W RMS) 5.25" Club Series 2 Way Coaxial 3-ohm Speakers

1
-42.29%

$74.99

List price $129.95

Add to cart
MVH-S322BT main

Pioneer MVH-S322BT

Single DIN Digital Media Receiver with Bluetooth and Amazon Alexa

7
-13.34%

$129.99

List price $150.00

Add to cart
Reference 5030cx main

Infinity Reference 5030cx (REF5030CX)

390W Peak (130W RMS) 5.25" Reference Series 2-Way 3-ohm Component Speaker System

2
-60.01%

$99.95

List price $249.95

Add to cart
Limited time!
DMX709S main

Kenwood eXcelon DMX709S

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto (Sirius XM Ready)

39
-33.50%

$399.00

List price $600.00

Add to cart
Limited time!
iLX-W670-M main

Alpine iLX-W670-M

6.75" Double DIN Touchscreen Digital Multimedia Receiver with iDataLink Maestro Support, Bluetooth, Apple CarPlay and Android Auto (SiriusXM Ready)

126
-30.01%

$349.95

List price $500.00

Add to cart

This product is temporarily out of stock. May we recommend...

VMPS35 small

NVX VMPS35

• Gauge Mount Bluetooth Digital Multimedia Marine Receiver
• 3.5" Digital LED Backlit Display
• Perfect for boats, UTVs, ATVs and golf carts
• Bluetooth 5.0 A2DP (Audio Streaming) chipset
• 4 sets of 4 volts preamp outputs
• 10-Band Equalizer with 5 Presets
• Perfect for boats, UTVs, ATVs and golf carts

(9)

$169.99

List price $299.99

MM55 small

JL Audio MM55

• Custom Fit In-Dash Compact Marine Source Unit with Full-Color LCD
• 2.8" LCD Text Display
• 2sets of 4 volts preamp outputs
• AM/FM tuner with 18 presets across all tuners

$429.99

List price $429.99

MS-RA70NSX small

Fusion MS-RA70NSX

• Single DIN Bluetooth Digital Media Receiver
• TFT-LCD Display
• iPhone, iPod, AUX x1, AOA compatible
• 3 sets of 3 volts preamp outputs
• 3-Band Equalizer

$349.99

List price $349.99

Specifications & Details

In-Dash Receiver Specifications
Receiver Size
Gauge Mount
Peak Power Output
50 watts x 4 channel
Built-In Equalizer
4 Presets
Display Type
TFT-LCD Display
Tuner
AM/FM Tuner
Yes
Radio Data System (RDS)
Yes
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details

Manufacturer:

Hertz

Model Number:

HMR 20 (Open-Box, Damaged Packaging)

Weight:

7.00lbs

Internal SKU:

hmr20_obc8

Internal Product ID:

194377

Customer Ratings & Reviews

Hertz HMR 20 (Open-Box, Damaged Packaging) thumbnail image
5 star
0%
4 star
0%
3 star
0%
2 star
0%
1 star
0%
Durability
0
Value
0
Features
0
Design
0
Usability
0

Customer Reviews

Sort by:
Loading...
Sorry, no reviews found
XQC302 main

NVX XQC302

Dual USB Quick Charge 3.0 Car Charger with LED Digital Voltmeter

(6)

$9.99

List price $29.99

Add to cart
VMPS35 main

NVX VMPS35

• Gauge Mount Bluetooth Digital Multimedia Marine Receiver
• 3.5" Digital LED Backlit Display
• Perfect for boats, UTVs, ATVs and golf carts
• Bluetooth 5.0 A2DP (Audio Streaming) chipset
• 4 sets of 4 volts preamp outputs
• 10-Band Equalizer with 5 Presets
• Perfect for boats, UTVs, ATVs and golf carts

(9)

$169.99

List price $299.99

ACM4300_XKIT84 small

AudioControl ACM-4.300 with NVX 8 Gauge Amp Kit

300W RMS ACM Series 2 ohm Stable 4-Channel Class-D Amplifier

(40)

$370.99

List price $1156.99

L7R122 small

Kicker L7R122 (45L7R122)

1200W Peak (600W RMS) 12” Solo-Baric L7R Series Dual 2-ohm Subwoofer

(2)

$215.96

List price $299.99

NCMKK 2 10 small

Ground Shaker NCMKK 2 10

10" Dual Sealed Solo-Baric Chevy Camaro Subwoofer Enclosure

$139.95

List price $190.00

HAP-100 Silver small

NuForce HAP-100 Silver

High Performance Audiophile-Grade Preamp and Headphone Amplifier with Front 6.3mm (1/4 Inch) Jack

$349.99

List price $695.95

IPUSBM2BK small

Scosche IPUSBM2BK flipSYNC Keychain iPod/iPhone Cable (Black)

Keychain Charge & Sync Cable for iPod and iPhone

$7.00

List price $17.99

MA-CDJ2K19WLTBLK small

Marathon MA-CDJ2K19WLTBLK (Black)

Black Series Flight Coffin w/ Wheels & Laptop Shelf, Holds 2 Large CD Players & 19" Mixer

$479.99

List price $639.99

CDXM20_99-9600_ASWC-1_SXV200V1 small

Sony 1998-2013 Harley Davidson Stereo & Installation Combo

Sony CDXM20 Marine Stereo with Installation Kit, Handlebar Thumb Control & SiriusXM Tuner

(169)

$314.92

List price $464.92

ICON-IDO-BLUE small

NuForce Icon iDo Blue Headphone Amp and DAC

48 kHz Sample Rate and 24-Bit Resolution USB DAC

$129.00

List price $249.00

MEX-M70BT_99-9600_ASWC-1 small

Sony 1998-2013 Harley Davidson Bluetooth Stereo & Installation Combo

Sony MEX-M70BT Marine Bluetooth Stereo with Installation Kit and Handlebar Thumb Control

(26)

$295.01

List price $444.97

Related Searches

› Hertz › Hertz Marine Radio & Boat Stereo Receivers › Marine Radio & Boat Stereo Receivers under $300
Save up to 10 different vehicles in your garage
Vehicle
Store Delete

2002 Dodge Ram 2500 Van

1988 Toyota Corolla

1978 Lincoln Mark V

2019 BMW X2

2014 Mazda CX-5

1977 Ford Bronco

2009 Dodge Challenger

1985 Ford LTD Crown

1983 BMW 320i

2005 Saab 9-3

Vehicle
Store Delete

2002 Harley Davidson FXDWG Dyna Wide Glide

Add vehicle Clear all vehicles
Where to find vehicle info
Are you sure you want to clear your garage?
This action cannot be undone. Confirm

Cancel

This page was not designed for products.
If you continue, you will be redirected to a category customized for your vehicle. Continue

Cancel

Shop your 1988 Corolla
Why Use a Vehicle Fit Guide?
Change vehicle | Shop without vehicle
Whoa! Slow down. Add your details below!
additional information required
Add vehicle details to confirm fitment
Ignore fitment details
Find stereos and more that work -- fast.

Additional information:

Remove

Can't find your vehicle? Click here and we'll help.

Where to find vehicle info

Go to Fitment

Didn't find your car?

Submit your details and we'll help!
Please enter the letters as they are shown in the image above. Letters are not case-sensitive.
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon
Back

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.

Back
Track your order
Call our experts
Support Center
Return & Exchanges
Follow on Instagram Instagram logo
Subscribe on YouTube YouTube logo