bluetooth

I have used this method to reduce the output of an ipod when directly connected to the tape head for line in. The output of the ipod is two high so using a Voltage divider you have nice modulation of the volume control on the box and also volume control on the ipod (2 x 900 ohm resistors). This...

Hi guys, I'm doing a bluetooth modification for a old, beat up M80. It was used in a welding shop for many years. It was given to me to fix after it started acting up. It was a quick fix, it turned out the voltage switch (110-220-240V) had bad contacts and needed cleaning, later I switched to a...

Crank up the tunes with this portable ghetto blaster with that classic look from the 70’s and 80’s. Listen to your favourite AM or FM radio stations, play MP3 files from a USB stick or microSD card, or pop in an old audio cassette for those old-time feels. The cassette recording allows songs...

Hello everyone. I've just, literally half an hour ago, impulsively bought a Sharp GF-9090 off ebay. The Sharp GF-9090 Bought one in 1978 for the then very considerable sum of £200 ( £2.25 a week from Mrs Goddard's Littlewoods cataogue) which seems to be roughly what one in decent and full...

It always troubles me to see vintage boxes being devalued by upgrading with Bluetooth or Lighting effects. With a grouse AIWA Box like this one it's much better to buy already made to work properly with a bit of grunt to boot. Aiwa Micro DVD Hifi System AMA-150 AU$149 This Aiwa Micro DVD Hifi...

Hey Boomboxery. Long time Lurker, (on a new account though now) but first time Poster. Many of you might be familiar with David from Southern California and his affiliation with the Bumpboxx brand. Because of him Bumpboxx USA has been able to brush shoulders with some awesome O.G.'s in the...

Hi everybody, I happen to think of any possible resolution of listening to hi-res music via bluetooth with minimum expense, then comes the idea: using a 2nd hand CD-cassette player with AUX, a 5.0 AptX HD bluetooth TX and RX ( LG V30 and an appropriate RX). Finally I can enjoy such a relax with...

For all the people who love or are interested in all the modern Bluetooth speaker systems, there is now a full section dedicated to these devices. HERE

"The JVC 838" or "The GreenPhantom" Sup' guys my name is Bernard. Born and raised in New Zealand. I'm 28 years old, I have a family of my own working 38 hours a week as an order selector for supermarkets in Australia. Been working there for over 8 years now... When I...

Hi all, So I'm new to the forum and looking for help. I picked up a Sharp GF-4700, and wired in a BT dongle. It connects and plays but sounds like sh*t. I threw in a ground iso transformer and sill sounds terrible (reverb ans static). One odd thing is that the get exremely loud instantly...

Hey guys, A few might know me from my thread about the repair of my hissing Hitachi 3d7. Now that the problem is (hopefully) finally found, I can start with the 'modernization' of this boombox. I know there already are many bluetooth built-in projects, but I've found none where one uses a...

Hello dear friends! I write bigger review about install bluetooth receiver in vintage boombox, and replace speakers. Sorry, my English - very bad. I speak in Russian language. I from Moscow, Russia. Please see photos my mod. You can see my full review with comments here...