Audio Solution Quattro Amplifier and Battery Bundle

Elite Italian Amplification. Uncompromising Power Storage. One Complete System.

Why settle for pairing a world-class amplifier with an ordinary battery? The 12 Volt SQ Amp and Battery Bundle brings together Roberto Tognon's handcrafted Italian amplifiers and premium AGM deep-cycle batteries — engineered together for audiophiles who demand the absolute best from their car audio system.

Every amplifier in the Audio Solution lineup is built by hand in Italy, using the finest components and Tognon's decades of sound quality mastery. Paired with a matched AGM battery, you get a stable, clean power foundation that lets your amplifier perform exactly as designed — with zero voltage sag, zero compromise.

🎁 Bundle & Save 8% — Battery May Be Free and lessen the amplifier cost in most bundles!  

When you bundle an amplifier with an Energie AGM battery, you save 8% off the combined retail price. For smaller battery sizes (PR1000–PR2400), the 8% discount exceeds the cost of the battery entirely — meaning your battery is effectively free with the purchase of the amplifier.

What's Included

• Audio Solution Quattro Four Channel Amplifier by Roberto Tognon — handcrafted in Italy
• Your choice of Energie AGM deep-cycle battery (PR1000 through PR4800)

Why Bundle?

• Matched power delivery — AGM batteries provide the consistent, high-current power that Roberto Tognon's amplifiers are tuned to receive
• Zero interference — clean AGM power means no alternator whine, no noise floor, just pure music
• Ready to install — everything arrives together, so your build stays on schedule
• Battery may be free — on select sizes, the bundle discount covers the full battery cost

Built for Serious Enthusiasts

Whether you're building a dedicated SQ competition vehicle or upgrading your daily driver to reference-level audio, this bundle is the foundation your system deserves. Handcrafted in Italy. Powered to perform.