B2 Audio RIOT Series 6.5" 4-Ohm 100W RMS Mid-Range Speakers UV-Coated Cone, Sold in Pairs RIOT6P 3001-5000 76" enclosure footprint to maximize

76" enclosure footprint to maximize trunk width while maintaining stability

dedicated mono channel optimized for a subwoofer or bass driver

Infrasonic Filter: 15–40 Hz @ 12 dB/octave to reduce rumble and protect woofers

while D4 uses two 3

Cone Material: Non-Pressed Paper + Glass Fiber — combination of damping and stiffness for controlled bass articulation

B2 Audio RIOT Series 6.5" 4-Ohm 100W RMS Mid-Range Speakers UV-Coated Cone, Sold in Pairs RIOT6P 3001-5000 76" enclosure footprint to maximize4 nominal impedance and 100W RMS per pair put the RIOT 6. 5" Bullet Mid Range speakers in a sweet spot for car builds that want clear vocals and punchy mids without oversized amps. Nominal Impedance: 4 Standard load for many car amplifiers, influencing how the speaker draws current and how the amp powers the midrange. RMS Power Handling: 100 W RMS 200 W MAX Designed for continuous midrange performance with headroom for short peaks without clipping.