iMarley vs StandbyCalc

We are pleased to announce the new Marley MKII Remote App for iOS! Thanks to this simple interface you can control Marley MKII headphones amplifier M2Tech. M2Tech mission is to design equipment to enjoy music at its best. We believe that the quality of the sound is fundamental to fully appreciate music, because the perception of the musical nuances in a musical performance, as well as the correct delivery of all the environmental sonic information that make the signature of the venue in which music is played and recorded, contribute to the emotional side of music listening. And music is all about emotions. But there’s more. When we design a circuit, or a PCB, or write a firmware, we see beyond the mere mechanical exercise: for us, using a CAD or a software development tool is like being in front of a canvas with the brush in one hand and the palette in the other one, totally lost in the creative process. Because we love what we do and we feel that there’s more to a hifi piece of equipment than just a collection of electronic parts and a metal case. We hope that you’ll like and love your M2Tech products the way we do!

StandbyCalc is the fastest way to calculate standby battery requirements for UK fire and intruder alarm systems. Built for engineers, by engineers. Enter your quiescent and alarm currents, select your system grade or category, and get an instant answer — including which standard battery size you need. SUPPORTS: - Intruder alarms — BS EN 50131 / BS 9263, Grades 1-4 - Fire alarms — BS 5839-1:2025, Categories L, M, and P - Standalone PSUs — custom standby and alarm periods FREE FEATURES: - All battery calculations - All standards and grades - Save unlimited calculations - Standard battery size recommendations PRO UPGRADE (one-time purchase): - iCloud backup across devices - PDF reports with full formula working - Add your company logo and branding - Share reports via email, AirDrop, or Files - Professional compliance documentation Compliant with NSI and SSAIB requirements. Calculations per BS 9263 Annex C and BS 5839-1:2025 Annexe E. No account required. No subscription. Just open and calculate.