Have one to sell? Sell on Amazon

Image Unavailable

Image not available for
  • Firestone Audio - Bobby - Pure-Class-A, Fully Balanced Headphone Amplifier
  • Sorry, this item is not available in
  • Image not available
  • To view this video download Flash Player

Firestone Audio - Bobby - Pure-Class-A, Fully Balanced Headphone Amplifier

Available from these sellers.
  • Upgraded volume control chip reduces distortion with lower error
  • Delivers the highest quality sound through quality headphones
  • High current amplifier with a medium power transistor
  • High amplitude and fully balanced with bias control
  • Professional grade headphone amplifier
1 used from $599.00

Special Offers and Product Promotions

  • Amazon Free 30-Day Tech Support: This item is eligible for free tech support for 30 days from the date of delivery. Over the phone, our trained technicians can help you set up, configure, connect, and troubleshoot so you can start enjoying your new purchase. Owners of qualifying products can reach Tech Support by calling 1-800-362-5703. Learn more

  • Six-Month Financing: For a limited time, purchase $149 or more using the Amazon.com Store Card and pay no interest for 6 months on your entire order if paid in full in 6 months. Interest will be charged to your account from the purchase date if the promotional balance is not paid in full within 6 months. Minimum monthly payments required. Subject to credit approval. 1-Click and phone orders do not apply. See complete details and restrictions.

Product Details

Product Description

Firestone Audio has created a component that every major headphone enthusiast must-have to experience music the way it should be. Bobby is a Pure-Class-A, fully balanced headphone amplifier with both of single-ended Signals/Inputs and a balanced Signals/Inputs interface. By utilizing a high-quality volume control chip (the PGA2311), this not only reduces the distortion of the sound but with lower errors or jitters. The audio signal is greatly enhanced by four fully identical amplifying circuits and tone tuning high-quality active and passive components.

Customer Questions & Answers

Customer Reviews

There are no customer reviews yet.
5 star
4 star
3 star
2 star
1 star
Share your thoughts with other customers