Ampere Audio AA-BI9 – 100w 6×9″ Coaxial Speakers


In stock

SKU: AABI9TL Category:

When it comes to sound quality, the Ampere Audio AA-BI9 TL speakers are built from the ground up to be above par musical experiences. The wide frequency range delivers a pleasurable but aggressive Sound Quality Eargasm (SQE). The bass, midrange and treble all are very balanced giving you and all around excellent speaker. The AA-BI9 TL speakers are equipped with a silk dome tweeter which allows for smooth but strong high-frequency response. Additionally, the built-in crossover network streams audio frequencies to the proper driver – lows to the woofers, and highs to the tweeters so your music sounds like it’s coming from a live concert.

Ampere Audio AA-BI9 TL Technical Specs

  • RMS Power: 100W
  • Peak Power: 120W
  • Nominal Impedance: 4 ohms
  • Fs: 69
  • BL: 4.493
  • Qms: 3.5
  • Qes: 1.105
  • Qts: 0.840
  • SPL: 90.1
  • Vas: 22.113
  • Cms: 329.612
  • Mms: 16


  • 25mm Silk Dome Tweeter
  • Fully Machined Hardened Plastic Tweeter Housing
  • Dampened Pressed Paper Cone
  • Smooth Termination Single Rubber Surround
  • Powder Coated Aluminum Basket
  • Custom Tooled Crossover with Direct Wiring Connections
  • Audiophile 5 kHz Crossover with Tweeter
  • Integrated Non Resonating Phase Plug
  • Inter woven Tinsel Leads
  • High Temperature CAE/CAD Motor Structure

Our Recommendation

The Ampere Audio AA-BI9 TL is a perfect match for our class A/B AA-75.4 4-channel amplifier. Get them both to see what perfection sounds like!

Ampere Car Audio is proud to be an Authorized Ampere Audio Dealer!

Weight 8 lbs
Dimensions 15 × 10 × 4 in



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