The Cloud VTX range of four-channel power amplifiers are intended for commercial and industrial public address and sound reinforcement applications where unquestionable long-term reliability is the primary consideration. The VTX4400 offers 4 x 400W into 4 ohms. Designed with precision, the new Cloud range achieves long term high quality acoustic performance, built in accordance with Cloud's principle of reliability, the VTX series is the perfect choice for low maintenance and worry free installations.