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.

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