What You need to know about sounds systems, to keep from smoking them!.

First and most important: DISCONNECT BATTERY GROUND, -, NEGATIVE LEAD FIRST AND LAST! Stop NOW and remind our self that a car battery is DANGEROUS!, VERY! DANGEROUS!, VERY! VERY! DANGEROUS!!!. It can EXPLODE and soak one with a nasty ACID! Always wear eye protection when dealing with a car battery! Never lay any tool on a car battery, as they will melt a BIG! screw driver, pliars, etc and EXPLODE in a hart beat!

Second most important:
Neve cross phase the POSITIVE & NEGATIVE aka hook them up backwards.

Third most important:
You only get one shot with the wires that hook up to the speakers. They must never touch each other or ground. Not always true! But live by this rule to be on the safe side.

Never power up a radio with naked wires laying around, tape, use wire nuts or connectors but always INSULATE them!

Radios inside a metal building will not pickup stations good. Shielding electronics in metal is called a Fairday Cage IF building has a good ground radio will not pick up any stations.

Be genital but Clean antenna connector with rubber pencil eraser. Keep antenna mast clean of wax and oxidation. clean with Brillow or bright pad.

Never bench test a radio i just sent back to You! Install it in car and make sure all connections are 100% right recheck then hook battery ground back up.

When in dought chicken out! and ask for help.

SPEAKERS: Are the tires of a sound system, done right they will give about five years of use. but are easy to blow, and the sun loves to munch on them.
Disk Jockeys SCREAMING will blow speakers for you!
Over power speakers once and they are DEAD. But UNDER~POWERING blows more speakers. You keep turning up volume to get some punch and distort the amp driving the speaker's voice coil side ways in the gap and bam she's gone taking out the amp with her!
Look for speakers that have a SPL rating of 98 DB or above with ONE WATT of power NOT the 150 watt speakers!
6X9" and 6 1/2" are the best sounding speakers! You may add a 15" for more bottom end. They need to mounted solid. I use MDF board to add support to the rear package tray area.

Use glass or hard surfaces to reflect sound. Small twetters can be silicone glued to in place so as to point right at Your ears as much as possible. Sun visor, windshield, door post, or just about anywhere but be careful the silicone glue will pull paint off metal it works great on chrome & vinal. Most of the time it will rub off with no trace. But be careful and do not damage a classic!

Never belive any thing a salesman tells You!

If you say to YO self I am going to do this an quit STOP IMMEDIATELY! there is hopefully tomorrow or it wont matter any way.

Do not think that you a some kind if genus ALL the good audio stuff was discovered in the late 1800's and early 1900's septing this digital stuff and that's just P.F.M.

If you belive the DSCBEs test reports then you will never know that TUBES are the best sounding amps!

INSTALLING A RADIO WHEN YOU GET HER BACK FROM TONY MAC:

NEVER BENCH TEST RADIO INSTALL IT IN THE CAR!
TO INSTALL: Disconnect battery's ground lead, Take a pencil eraser and gently CLEAN ANTENNA connector's small tip and large barrel. Volume & Tuning shafts use two set of nuts, one to hold shafts to radio and one set to hold radio to dash! Do not let shafts slide back into radio! Only using outside nuts can cause BIG PROBLEMS!!! Hook up ALL wires, Make sure radio is OFF, Reconnect battery's ground lead and turn on Key, and then turn on Radio, Wonder Bar Radios have a tube that controls seek, when they are first turned on and you push the seek button they will move the dial pointer a short distance on dial and stop if you push seek again it will move the same short distance and stop until tube worms up. Raise power antenna and clean mast with isopropyl alcohol let dry and then. The ANTENNA TRIMER control will need to be adjusted to match radio with CAR'S antenna, it will be close but for best reception it has to be done in the car I will mark radio so you know what to adjust gently turn to tighten and back of a few degrees to best spot. To Adjust how many stations seek stops on adjust sensitivity control, the small slide switch in middle of the seek button for proper operation.

AFTER INSTALL: If it is a TUBE unit it will take about 30 seconds to one minute to warm up. If car is in 40žžžž¼ƒ or less temperature let car heater warm up radio before turning on, it is possible for tubes to brake glass from heating up if it is cold enough! If it is a solid state radio you may turn on immediately.

ADDING POWER AMPS:

As large power amps need more amps to run on than it takes to start the car! You will need to add 2 wires [size from 10GA to 00Ga depending on size of amp with FUSES on both wires at the battery! so as they can not touch metal with out going through a fuse!] going to the amp then on to the the radio with a 16GA or larger! These new wires from the battery becomes the power leads for ALL the sound system! Grounds on radio shaft and antenna will need to be insulated from car ground! iPod, CD Players etc should also use these for power IF not using their own battiers. This STAR GROUNDING is BASIC AUDIO 101 it's the way recording studios tie all their grounds together to stop the NOISES caused by GROUND LOOPS! It keeps out as much bad stuff: motor pops, alternator whine, plug wire EMI, CBs, heater blower fizzle, with out the need of filters that help but don't work! When the bass notes start to dime headlights a second battery is going to be need! Power Caps do 1/1,000,000 as much as adding a second battery would and cost twice as much.

Wiper noise with windshield antennas is caused by dirty blades! Dirty blades generate static electricity and that is what cause the noise! Clean blades and windshield with DAWN and put a good blade treatment on them.

EMAIL


FACTORY CERTIFIED
1958 to 1975
DELCO RADIO SERVICE

Crockett Sound Laboratory
Tony Mac Crutchfield
729 Hwy 54 South
Alamo TN 38001 USA

The only Delco Certified Radio Service for Signal Seeking Wonder Bar & 1958 to 1975 Buick, Cadillac, Corvette, Chevrolet, GMC, Oldsmobile, Pontiac, Jaguar, Lincoln, Chrysler, Imperial, Avanti, Studebaker, Packard, Willys, Opel, Rekord, John Deere units.

Show quality cosmetology, Hot~Rod! modifications, High~Pro! studio standard electronics.

I work on ALL Delco Radios made before 1985. Including 1953, 1954, 1955, 1956, 1957 Corvettes all though i am not certified on Delco units before 1958 I do claim to be Heir Apperant!



Radios by RSVP appointment please!

As of Feb/04/2010 there are 7 units on work list.

Since 1999 15 is the lowest # of job request i have had. Oct. 2008 i had 67 units to work on! It took me over a year to get all of those finished, with more coming in!
2009 I made a special effort to get out as many units as possible, so come spring 2010 I can work on putting up a new shop. Did not get the normal fall bump of work in 2009. BUT 12 or so have stated in the last 2 days they are sending in RSVP fee to get on the list.



Historically i have three bumps in work sent to me each year. Around Thanksgiving, Barrett-Jackson AZ auction and, after The Daytona 500 About 80% of all the work i receive comes in at these times.

I do on average 50 radios a year and stay 2 to 6 months, behind in work.

Since i can only work on 5 units at a time and there is no need to have them in my shop until i am ready to work on them. I ask that You do not send me a radio! Until i tell You to do so.
I ask that You reserve a place in line by sending me a none refundable RSVP fee check for $25.00 [RSVP fee will be deducted from the basic electronic restoration fee] along with a one page 8.5" X 11" work order: First Your contact info, then info on what radio You will be sending (model # off radio if possible), a brief description of known problems, a statement as to any work outside basic electronic maintenance to preform, any items You wish to purchase. Yes or No as to bezel cosmetology.
Give You check time to get to me then send me an email with Your last name the first thing in subgect line. Stating that i should have received Your $25.00 RSVP fee and info letter, I will reply and, save that email for further contact.

I will notify You when Your project is 10th on the list so You have time to make an appointment with Your mechanic IF need be to have the radio and speaker[s] removed. Then when Your project is 3rd on the list i will notify You to send unit in for service, With a check for the remaing balance for the Basic Electronic Maintenance fee and any other work or items + $40.00 for return shipping & handling via UPS Ground with $1,500.00 of value on shipment with signature required in a 12" cube box 11 pounds or less.

IF You do not ship signature required track unit into the shop with the online UPS tracking # system and when it is delivered email me to confirm receipt of Your unit.

Hopefuly this will put everyone more at ease about the time i have Your radio and, me space to turn around with out having to move 10 or 30 radios to find a part, then moving them again to get back to my work bench!

In 1967 just as i turned 14 I was the only one Delco found in a nation wide search through the schools looking for "young ones" to train as there upcoming radio techs! The next man on the list was 55. A few years later Dr. M.R. Bose was certified.
I was told by the time i was 50. GM expected a 1955 Corvette to be worth $20,000.00 and they wanted to make sure there would be factory trained techs to take care of there radios!

I have MY way of doing things witch You MUST agree to, IF You want me to work on Your Delco Radio. It is just to much of a distraction for me to try and adapt to each customer's way of doing things. Witch turns out to be "Forget about all others! Work on mine!!"

After 40+ years I still love working on my Delcos! BUT it has all ways been a "when it is the right time thing!" Five minutes of sloppy work can take two days to correct! These old radios demand time! Radios also demand my complete attention when i am working on them or i make mistakes!

IF i am really deep into a work session dealing with a difficult problem AND the phone rings, it will take me 30 minutes before i can mentally pull out of the radio to talk to any one! The last thing i want to do is loose focus on the radio BECAUSE it may take me weeks to get back to the point i was with that radio when the phone rang!

I DO WELCOME one! Phone call from anyone thinking about sending me a Delco radio for service! BUT only ONE call per radio is included in the Basic Eectronic Maintenance fee!

Of course give me a call if in a very unsuall event, You are having a problem with a unit i restored for You! I will do my best to help You get it turning tunes! There is no charge for this service BUT an email works better.

You will find that calling form 2 till 8 PM Central Monday through Friday [closed all holidays and some days with out notice!] is the best time for me to deal with phone calls and be able to give You an intelligent answer to Your questions. BUT: Emails work much better! for You and me! As i do not have to stop what i am doing! AND i have time think about what i am saying and do research if need.

I stay behind in prepaid work! So I do not have time sell parts, radios, or give tech tips!

IF You are SENDING me a Delco unit for it's basic electronic maintenance. The terms under witch i will agree to work on them, Basic Electronic Maintenance rates and, what i do for that fee, and how i do businness is outlined on this page! A cosmetic restoration on the bezel is available! BUT there are so many vairables i can not list that cost until i see the unit and determain what You wish done.

Please make sure to read and TRY to understand my ideas on this page! As well as how to pack radio so shafts are not bent or broken in transit! BUT DO understand we do Delco Radios my way!

Every question asked of me in the last 10 years is answered on THIS website in more detail and with more thought than You will get in an email or phone call. PLEASE UNDERSTAND! I just do not have time to RECOVER all this info in emails OR time to answer phone calls all day and get any radios restored! EMAIL: Mac @ WonderBarMan.com Put your last name first in subject line of all email or it most likely will be deleted unopened with all the spam i get! ~IF for some reason You have problems with that one BUT only after You have problems! cause IF You send an email to both at one time i will discard BOTH unopened try tonymacii @ webtv.net AND i will reply form the webtv server so set up Your spam filters for it.



~Please delete any email form Mac @ WonderBarMan.com unopened! I can only receive email at this address! I have no way of sending email from that address and get tons of spam using it myself!



I do not have enough time to work on the radio i have been paid to work on! So I REFUSE to help Delco do it Yo~Selfers of any kind, in any way! I also refuse to SELL parts. All the info i have to identify a radio is on my model# date code page.




IF you call wanting to know how to hook up a Delco unit, what radio will fit in what car, purchase or sell parts or radios, asking for tech advise, help You identify the radio found in Aunt Tillies attic so as You can sell it on eBay! Then expect me to be _ISSED and tell You so! 731-696-4163 AFTER 2PM Central.


No matter what make or model car You have You are making money on my services! With a none working radio You loose value! With one of my RESTORED Delco units adding value to Your vehicle!


Index of TonyMac's pages


INDEX OF TONYMAC'S PAGES

DELCO RADIO SERVICE

RESUME

TUBE AMPS

ANTIQUE RADIOS

LINKS

New: Speakers, Amps, Reverb, etc. That work with old Delco's

DELCO MODEL # & DATE CODES

CORVETTE RADIOS

JAGUAR RADIOS

DELCO REFERENCES

1965 Chevrolet TV Commericals!!!

RADIO REINSTALATIONS

COTTONFIELDS Recording Studio

NEW PHOTOS COTTONFIELDS Recording Studio

STUDIO MEMBERS

STUDIO OWNERS

PHOTOS #1

PHOTOS #2

Crockett_Gathering

MAPS

T. A. Edison's Lost Lathe

1942 2N Ford

1942 2N Ford2

1942 2N Ford3

Arnett's Tractor

Essick PG-12


EMAIL: Mac @ WonderBarMan.com