INWALL. EXCEPTIONAL CONTROL Our approach to Inwall and Onwall speakers is exactly the same as that of our top-of-range freestanders: Delivering the best possible sound within the physical parameters and refusing to compromise with materials or details. SOLID BUILD QUALITYThe Onwall/Inwall Avantgarde models are solidly build, using a solid aluminium baffle for exceptional vibration control. In order to bring performance up with the best free standing speakers, we have invented DCS - a cancellation system, which removes unwanted wall reflection and diffraction. FANTASTIC SWEET DETAILSThe use of Audiovector’s Avantgarde tweeter promises a very detailed and precise reproduction of even the tiniest details in music and musical overtones. Click here for In Wall Cut Out Measures - Avantgarde Tweeter - Non Parallel Surfaces - Internal Shock Absorbers - Frequency Range -6dB 54-52kHz - Sensitivity 8 Ohms 88dB - Nominal Impedance 5Ω - X Over Frequencies 800/3000 - Power Handling 180W - Height/Width/Depth 43 X 28 X 8.9 cms