Product Description
1940 Mercury USA-740 DVC + Antenna Package
This 1940 Mercury package is the dash-speaker path: a Custom Autosound Custom AutoSound 1940 All Mercury USA-740 In Dash AM/FM paired with a dual voice coil (DVC) dash speaker and a hideaway AM/FM antenna. It is a separate kit line from Undercover II enclosure packages. Shoppers who want to keep or replace the original mono dash speaker location—and add a discreet antenna—use this radio + DVC + hideaway antenna set instead of hiding speakers in kick panels.
What is included
- Custom AutoSound 1940 All Mercury USA-740 In Dash AM/FM
- Custom Autosound 6"x9" Dual Voice Coil Speakers 2
- Custom AutoSound Amplified Electronic AM/FM Antenna
Every line item is a product Vintage Car Radio already stocks as a stand-alone SKU. The package groups them under one page with a package price that reflects a modest savings versus adding each item to the cart separately. Stand-alone radio, DVC, and antenna pages remain live if you prefer to mix and match.
1940 Mercury DVC + antenna package
Mercury cars from 1940 still have a dash opening Custom Autosound covers. This USA-740 package keeps a classic radio face and pairs it with a 6x9 dual voice coil dash speaker plus hideaway antenna so the first drive is not mono-dash disappointment with a broken mast.
Custom Autosound radio highlights
The USA-740 for 1940 Mercury brings Bluetooth streaming and hands-free calling into a classic face that fits the factory-style opening. You also get USB and auxiliary inputs, an AM/FM tuner with presets, built-in amplification, and RCA pre-outs when you are ready for an amplifier or subwoofer later.
Dual voice coil dash speaker
Custom Autosound 6"x9" Dual Voice Coil Speakers 2 (6x9). A dual voice coil speaker carries both stereo channels in one driver so you can upgrade the original mono dash speaker location without adding a second speaker opening. Brad’s storewide rule is to always offer this DVC path even when an exact vehicle chart fit is not listed.
Hideaway antenna
Custom AutoSound Amplified Electronic AM/FM Antenna. Custom Autosound’s amplified electronic hideaway antenna is meant for classics and street rods where a conventional mast is not desirable. It needs switched 12-volt power and mounts in a clear location such as glass or a package shelf area.
Fitment and shopping notes
Confirm your Mercury falls in the 1940 range in the title. This package is the dash-speaker path, not the Undercover II enclosure path—do not buy both unless you intentionally want two speaker strategies. Factory air, prior radio cutouts, and OEM stereo dashes can change speaker fit; when in doubt, call before checkout.
Warranty and support
Custom Autosound radios in this package are backed by the manufacturer’s 2-year warranty. Speakers and the antenna carry their own brand coverage as listed on each component page. Vintage Car Radio does not offer installation services; we supply the products and can help you choose the right combination over the phone. Call 844-802-4499 with questions about DVC size, hideaway antenna mounting, or whether an Undercover II package is a better match for your Mercury.
Why order this package
Many shoppers search for a complete 1940 Mercury radio kit that keeps the dash speaker location and cleans up the antenna. This USA-740 DVC + antenna package answers that intent with live catalog components, a single checkout line, and naming that matches how enthusiasts describe the upgrade.
