Mobile Electronics› Vehicle Audio and Components

RetroSound

Motor 1B AM/FM RDS Car Radio w/ Bluetooth

$416.99

SKU: 700-LBM41232585

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The RetroSound RetroRadio Motor 4 is a custom-fit vehicle audio radio designed for classic cars and trucks. It offers modern audio features with a classic aesthetic, including AM/FM RDS tuning, Bluetooth connectivity, and USB ports. This radio also supports HD Radio and SiriusXM-Ready functionality.
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The RetroSound Motor 1B represents a blend of classic aesthetics and modern functionality for vintage vehicles. It features an AM/FM RDS tuner that can store up to 30 presets, offering convenient access to your favorite stations. A Bluetooth microphone is included for clear communication. The Motor 1B also includes a rear-mounted auxiliary input, allowing you to connect external portable devices. Powering your sound system, this unit boasts a built-in 275-watt peak power MOSFET amplifier, delivering a true 18 watts RMS across four channels. It also includes non-volatile memory to retain your settings and presets even when the power is disconnected. Assembly is required for this modular unit, and it is designed for vehicles with a 12V negative grounding system. Please note that the display, bezel, and knobs are sold separately.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandRetroSound
Part Number700-LBM41232585
CategoryExterior Components
5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(760) 282-4645 hello@motormia.co

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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