JLM Audio

JLM Audio JLM AUDIO - Capturing Audio without Injury

4 channel unbalanced to balanced etherCON audio driver PCB for adding direct outs to various audio projects and consoles...
07/02/2026

4 channel unbalanced to balanced etherCON audio driver PCB for adding direct outs to various audio projects and consoles. Essentially half of one of our tradigrade kits but with etherCON instead of DB25. Coming soon

Started back to work today and finished testing our new UA 8110 power supply replacement. +/-27v, 8v & 48v. Replaces bot...
13/01/2025

Started back to work today and finished testing our new UA 8110 power supply replacement. +/-27v, 8v & 48v. Replaces both the PowDec power supply and 48v/mute pcb as well. Shipping this one to Germany to final test in a UA 8110 before releasing it.
Anyone have a dead UA8110 UA4110 mic pre or UA2192?

2 x 8 channel custom BA71A mic pre racks with lots of extra features like input and output ratio switching, variable imp...
31/10/2024

2 x 8 channel custom BA71A mic pre racks with lots of extra features like input and output ratio switching, variable impedance and output pad, RGB level led per channel. The BA71A opamp with its strange mix of vintage germanium & silicon TO-5 transistor gain stage with no feedback around the output has to be one of most interesting tones I have ever heard. These 16 pres now live in New Zealand with a couple of our other 8pak custom racks.

I have made a small batch of super low noise plug in replacement power supply to fix dead UA 2192 mastering audio interf...
26/09/2024

I have made a small batch of super low noise plug in replacement power supply to fix dead UA 2192 mastering audio interface since no original power supplies are available any more. +/-27vdc @ 750mA & +8vdc
Available on the JLM Audio website now.







Some prototype GML 8202 to 2520/990 opamp pinout adaptors. Adaptor allows 2520/990 opamps to replace GML 8202 opamps and...
12/06/2024

Some prototype GML 8202 to 2520/990 opamp pinout adaptors. Adaptor allows 2520/990 opamps to replace GML 8202 opamps and can convert the +/-28vdc down to +/-24vdc if needed. LEDs to show power rails are working..
#8202 #990 #2520

BA71A opamp with vintage Germanium driver and TO5 output transistors. At 1.5” x 1.1” it is a lot smaller than the origin...
11/06/2024

BA71A opamp with vintage Germanium driver and TO5 output transistors. At 1.5” x 1.1” it is a lot smaller than the original but tonally huge sounding 🔈 Quick design for a couple of custom 8 pack mic pre racks and maybe a future 500 module...

Our popular Sidekick 8 way 500 rack now available as a kit! Super filtered low noise power and tough precision metal wor...
21/04/2024

Our popular Sidekick 8 way 500 rack now available as a kit! Super filtered low noise power and tough precision metal work with great cooling and optional GEARSAFE lid and rack wings. XLR and DB25 in and outs. Available on the website now. 😎😃.
#500

New SEW VUPEAK buffer white pcb option now on the webshop. Has a few tweaks to make our SEW315, 475 & 160 meters more ac...
09/04/2024

New SEW VUPEAK buffer white pcb option now on the webshop. Has a few tweaks to make our SEW315, 475 & 160 meters more accurate to VU scale and fits neatly to the back of the SEW and many other standard meters.

New NV500 kit. Our improved version of the vintage Neve 1290/1273 Mic pre now as a kit. Usual variable impedance to quic...
07/04/2024

New NV500 kit. Our improved version of the vintage Neve 1290/1273 Mic pre now as a kit. Usual variable impedance to quickly dial in tonal balance and built in active FET DI…

REPRO passive re-amping 500 module with a Telecaster control panel look and feel. I designed this a long time ago and fi...
17/01/2024

REPRO passive re-amping 500 module with a Telecaster control panel look and feel. I designed this a long time ago and finally got a moment to run a small batch to see how it would look and work. Works extremely well and looks ok??
First Kits and built modules available in 2-3weeks and more info will be on the JLM Audio website soon.
Repro500 kit $299AUD(~$195USD)
Repro500 built $399AUD (~$259USD)..

#500

8 channel Tascam D25 to 4 x Dual Hypex amp IDC input connectors. Easy input wiring for multi channel hypex amp setups. A...
11/01/2024

8 channel Tascam D25 to 4 x Dual Hypex amp IDC input connectors. Easy input wiring for multi channel hypex amp setups. Also connector for all mute, temp & clip I/O.
PCB & Kit available on www.jlmaudio.com website now.

Address

24 Brereton Street
South Brisbane, QLD
4101

Opening Hours

Monday 10am - 4pm
Tuesday 10am - 4pm
Wednesday 10am - 4pm
Thursday 10am - 4pm
Friday 10am - 4pm

Telephone

+61733690550

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