AUDIFROG GB25 GB Series 2-1/2″ Midrange Speakers

Product Description:

The Audiofrog GB25 is a 2-1/2″ audiophile-grade midrange driver specifically engineered for high-end 3-way active or passive systems. Designed to excel in small, custom spaces, it is optimized for enclosures as small as 0.2 liters, making it a perfect candidate for custom A-pillar builds, dashboard locations, or door panels where space is at a premium. The GB25 utilizes a sophisticated neodymium motor with a bucking magnet and a copper pole piece cap, which significantly reduces inductance and distortion to provide exceptionally clear and accurate midrange reproduction.

Product Features:

• Ultra-Compact Enclosure Optimization: Specifically tuned to perform in tiny volumes ($2.5″\times2.5″\times2″$), allowing for high-fidelity placement in the driver’s direct line of sight.
• Low Distortion Motor Technology: Features a copper inductance-reducing pole piece cap and a milled flat single-layer CCAL voice coil on a fiberglass former for superior linear travel.
• Premium Materials: Built with a treated paper cone for natural tonality, a Nitrile Butadiene Rubber (NBR) surround, and a proprietary vented cast aluminum basket for thermal management.
• Customizable Installation Kit: Includes an all-metal grille and mounting hardware that can be painted to match the vehicle’s interior, along with rub-on logos for a professional custom finish.
• Rugged Construction: Utilizes a chrome-plated cast zinc motor housing and screw terminals for a secure, low-resistance connection that withstands the automotive environment.  Versatile System Integration: Ideal for use in “ultimate” active systems when paired with GB10 tweeters and GB60 mid-bass drivers.