Slip seat radio question??????

brown67

Well-Known Member
I'm not an electronics person, so need a little input here. I'm a new UPS feeder driver and I'm putting together a slip seat radio. I'm looking at car stereos and I'm wondering how to wire it into the truck. I have positive and negative power post that I connect the power to. Have two speaker connections in the truck that I can plug the speaker wires into. I have an antenna wire and antenna I can pug into the stereo. Is it really that straight forward? Just connect to the power, speaker, and antenna connections? Most stereos I'm looking at have an ignition switch wire. What if anything do i do with that?
 
Connect the ignition switch wire to the pos wire. It'll power up when plugged in. If you're going to put it on the seat then build in a loop for the seatbelt to go through to buckle it in place.
 

104Feeder

Phoenix Feeder
Our Mack's already have CD stereos in-dash but I could never stand having the radio on the passenger seat. I find turning to mess with anything too much of a distraction. Most of our guys stack the stereo & CB on a flat piece of board and use velcro or a EPDM strap to hold that on the dash.

BTW, the Internationals have the hot wire way down below where the speaker connectors are so leave that wire longer and not tied up with your speaker wires.

Also, I find in any setup that you are using satellite radio, MP3-player etc that this powered modulator kills any alternator whine: Amazon.com: Soundstream VFM5 Pll FM Modulator (Black): Car Electronics
 

rod

Retired 22 years
Ask a old package driver at your center. They all know how to hook up a radio to UPS power.
 

over9five

Moderator
Staff member
If you build your own, go down to the tractor shop. They will give you both ends of the quick disconnect cable, so you can plug it in to any tractor.

FUSE IT!!!!!
 

brett636

Well-Known Member
Yes, the older tractors that just have the hookups, but not the actual radio, are just that easy. Negative and positive connections for two speakers, antenna, and power. I run a splitter on the power so that I can plug in my cb radio. All the new Macks that we have starting in late 2010 came with factory stereos that lack an aux jack if you desire audio from a source other than AM/FM or CD. I use a small FM transmitter so that I can hear audio that I stream from my phone. Just this year we started getting in new Kenworth tractors, and they have a factory aux jack on their radios, but those just started coming in and my guess is not a lot of buildings have them yet.
 

brown67

Well-Known Member
Thanks everyone. Wish I could get new Mack or Kenworth, but that doesn't appear to be in the cards for awhile. Got to check out a new Kenworth the other night and they are nice. Air ride, stereo, led lighting inside. Driver said it had great power. Maybe one day.
 

2Slow

Well-Known Member
Most car stereos have 2 power inputs, one for main power (this is the one you want to use) and one meant to be hot all the time to save your station presets. The ground goes to the ground, hot to hot, antenna to antenna. The speakers have a polarity, but it isn't that important.

I have a slipseatcb box and I like it. It's expensive though.
 

Dracula

Package Car is cake compared to this...
Thanks everyone. Wish I could get new Mack or Kenworth, but that doesn't appear to be in the cards for awhile. Got to check out a new Kenworth the other night and they are nice. Air ride, stereo, led lighting inside. Driver said it had great power. Maybe one day.

If you sleep in your tractor, you don't want to be in a new Mack or a new Kenworth.
 
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