Sound Principles LLC

Specializing in Communication, Pro Sound, and Audio/Visual projects, APT Communications, Inc. has been a driving force in Central Texas for over 45 years. We take pride in delivering exceptional service and building lasting partnerships with our valued customers. We install Low Voltage Systems, like Distributed Communication Systems, Master Clock Systems, and Pro Audio Systems, in commercial businesses. We specialize in educational facilities and churches and can accommodate projects of all sizes. APT Communications works with existing systems to provide custom, no-nonsense, affordable solutions. We don't charge subscription fees and will assist with maintenance and repairs for the life of the client relationship.

Offering a wide range of financial services and personal loans in Round Rock, TX and throughout the United States, we are here to help you. Since our humble beginnings in 1965, we’ve been helping our customers with a wide variety of financial services - whether they are looking to open a personal installment loan, finance consumer merchandise, establish a new line of credit or prepare their taxes.