The company has obtained ISO 9001-2008 certification as of July 2011.

Launch of TP16 single crystal underwater projector. Despite a high source level of 180 dB per element, TP16 is possibly the thinnest (of 28 mm thickness before packaging) low-frequency Tonpilz projectors even built, boasting a wide bandwidth (12-20 kHz for imaging or 12-52 kHz for communications) and high power efficiency (requiring about half the input power compared with commercial leading products). No d.c. bias is required.

Launch of SIA1 Single Crystal Seismic/Infrasonic Accelerometer, of unique design and PZN-PT single crystal sensing elements, boasting a sensitivity of 2.5V/g and a dynamic range of 5x10^-6 to 20g (i.e., 132 dB) before preamplification despite its compactness compared with other leading products.