BJ Amplifiers/Ratajczyk Amplifier Manufacturer

04/03/2026

Well it's here, the Extreme Reverb review by Jake Lee - Mangrove Music.

Thanks for the kind words Jake, glad you like it 😁😁

I AM NOT SPONSORED BY BJ AMPLIFIERS OR RATAJCZYK (I just really like their amps!)The Ratajczyk Extreme Reverb is an all-tube amplifier made in QLD, Australia...

18/02/2026

So last week we received an awesome email from a customer of ours Jake Lee - Mangrove Music. He stated he's owned his Cream Reverb since 2022 and it's been his favourite amp since the day he got it. He noticed there's not much content/reviews of our Amplifiers online. So he's used his Cream Reverb as the subject of his first Amp review. We were pretty impressed and want to share it with you all.

P.S there's a Extreme Reverb Review coming soon too 🤘 so give his page a follow and be one of the first to check it out.

https://youtu.be/NNO1siYW0Pc

11/01/2026

WE'RE BACK! 🎸🎸

Back to normal shop hours.

We also have 1x 30watt Cream Reverb Combo ready to go, and 1x 50watt Extreme Reverb Combo ready to go.

19/12/2025

Hello All,
at 4:30pm today BJ Amplifiers will be closed for a Christmas break. We are back on the 12th of January. Merry Christmas everyone. Have a safe and happy holiday season, see you all next year.

Cheers
John and Joe

10/12/2025

So.........
We got our hands on a Jensen P12N Alnico, and we decided to chuck it in the Extreme Reverb for no extra charge. That's a $500 speaker, and it sounds awesome.

$3300 for the Extreme Reverb 50watt Combo, decked out with the Alnico Jensen. The last Extreme Reverb of the year.

Give us a call on 07 32883127

bjamplifiers.com.au

Cheers
BJ Amplifiers

03/12/2025

Like I mentioned yesterday we have a couple Ratajczyk Amps built up and ready to go.

A Blue Cream Reverb 30watt combo, with a 12" Jensen Falcon. $2700

And a Black Extreme Reverb 50watt Combo, with a 12" Jensen Silverbird. $3300.

If you're interested, give us a call on 07 32883127

Check them out on our website:
https://bjamplifiers.com.au

Cheers
BJ Amplifiers

Est. 1989, BJ Amplifiers specialises in Guitar Amp repairs, servicing and modifications. While also designing and manufacturing Ratajczyk Amplifiers.

02/12/2025

Hi All,
BJ Amplifiers will be closing for a Christmas break in less than 3 weeks time. Last day is the 19th of December. Back on the 12 of January. If you need any work done before the break get on in quick.

We have a few new Ratajczyk Amps built and ready to go. So if you're in the market give us a call. I'll put some photos up soon.

Cheers
Joe and John

02/10/2025

Hi All,
BJ Amplifiers will be closed Monday 6th of October for the Kings Bday Holiday.

Cheers Joe and John

24/08/2025

We are all tooled up and starting to pump out the next run of Ratajczyk Amplifiers. Here's the first Cream Reverb off the conveyor belt. If you're interested in a Cream Reverb or an Extreme Reverb, give us a call or get in contact via our website. https://bjamplifiers.com.au

23/07/2025

Hi All,
We've finally done it. We have a new website. Go check it out 🤘🤘🎸🎸

Cheers John and Joe

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