• Free Consultations:
    Response within a week.
  
• Consulting Packages:
    Up to a 5-page report.
    Response within a week.
    Just $74.50 each.
  
• Loudspeaker driver design
• Loudspeaker system design
• Horn speakers
• Room acoustics
• Low-frequency noise elimination
• Electrical and acoustical test equipment and methods
• Home and studio sound systems
• Audio, electronics, and speaker parts suppliers.
• Educational references.

Contact us by e-mail, describing your needs as fully as possible. We will respond by e-mail, phone, or snail-mail (your preference) within five working days.