JBL Stage3 637F 6.5" 3-Way Coaxial Speakers 501-1000 music-focused sub that works in

music-focused sub that works in sealed or ported boxes and remains approachable for budget-conscious installations

Bridged rear/front: 150W RMS x2 @ 4 ohms + 500W RMS x1 @ 2 ohms: Bridge option enables higher single-channel power for a high-performance front stage combined with a powered sub

balanced highs

Motor Weight: 78 lbs

making it suitable as either a primary or secondary source in complex marine or powersports audio systems

JBL Stage3 637F 6.5" 3-Way Coaxial Speakers 501-1000 music-focused sub that works inThe JBL Stage3 637F is a 6. 5" 3 way coaxial car speaker engineered for enthusiasts who demand JBLs pro sound heritage, high efficiency, and a broad frequency range from a single, compact assembly. Power Handling: 45W RMS continuous, 135W peak. Real world: supports sustained playback without clipping and can handle brief high power transients when driven by a suitable amplifier. Sensitivity: 92 dB @ 2. 83V 1m. Real world: higher efficiency means more