To whom it may concern,

About one month ago our company decided to upgrade our current sound system in our main conference room so I started to look around for a new system. I stopped by the Sam Ash music store in the city of industry met Sam Adame. Sam came by our building a few days later upon our request to give us some professional advice on what system will be the most suitable one for us and later sent us quotes for different budgets. Once we made the purchase of the system, he visited us again for a couple times, helping us to install the sound system and giving our personnel a crash course on how to use the system to get the best sound effect. Overall we are very happy with the new sound system and really appreciated his work for us.
Best regards,