Скачать или смотреть Ampeg V4 Cab | Convert 4-Pin Jack to 1/4" | Quick Fix Tutorial

In this video we have two vintage Ampeg V4 4x12 speaker cabinets. These cabinets come stock with a 4-pin connector that requires a stock cable to convert to a 1/4" plug for a normal speaker cable, or a custom adapter must be built.

The owner of these cabs is sick of having to lug around an extra cable, or deal with the possibility of forgetting that cable for a show and has asked to have both cabs converted to a standard 1/4" jack that will stand up to heavy gigging and touring.

In this video i walk through how to identify the pinout of the original jack, my method for putting something together that will be roadworthy and testing for speaker polarity.

This is a quick on that is a bit out of the norm for the channel, but if you have one of these cabs you will want to see this!

Check out the free tier of my patreon for more notes on what did or didn't work on this one.

00:00 Intro
00:52 Stock Jack - Finding the Speaker Connections
02:23 The New Jack Plate that Didn't Work
03:11 Original Jack Wiring
03:51 The Jack Plate that DID Work
06:30 Checking Speaker Phase


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