B2 Audio RIOT Speakers Pair 4-Ohm 150 Watt RMS Bullet Mid-Range RIOT8P

High-Impact 8" Midrange Performance: Engineered for aggressive sound clarity and loud output, the RIOT8P speakers deliver intense midrange frequencies with 150W RMS power and 97 dB sensitivity. Heavy-Duty 1.5" Voice Coil: With a KCCAW voice coil and 23 oz magnet, you get responsive, punchy performance that thrives under pressure in high-output systems. Optimized Frequency Response: Covers a wide 80–10,000 Hz range for full-bodied midrange detail. Perfect for high-SPL builds or pairing with tweeters and subs. Easy Fit with Rugged Design: Standard 8" chassis with a 3.23" mounting depth fits most enclosures and baffles. Durable construction stands up to competitive audio demands. Treated Paper Cone – UV and moisture resistant for added durability (not fully waterproof). B2 Audio 4-Ohm 150 Watt RMS Bullet Mid-Range RIOT 8" Speakers Pair B2-RIOT8P This Listing Includes: (2) B2 Audio RIOT8P 8" Bullet Mid-Range Speakers Prepare to ignite your sound system with the B2 Audio RIOT 8" Bullet Mid-Range Speakers — engineered for power, precision, and attitude. Designed with a treated paper cone for enhanced durability, these speakers deliver aggressive midrange performance while offering basic UV and moisture resistance, making them ideal for car doors, pods, or semi-protected outdoor installs. With a 150W RMS / 300W MAX power handling rating and 97 dB sensitivity, they deliver clean, punchy sound without demanding massive amplifier power. Unlike the fully sealed PWR series, these models feature a bullet dust phase plug, rather than a sealed dust cap, meaning they’re resistant but not fully waterproof. Perfect for those who require fierce output and clarity, where full marine sealing isn’t necessary. Unleash the riot — and make every note hit with force Features 150W RMS / 300W Max Power Handling – Delivers loud, aggressive mids with serious impact. Treated Paper Cone – UV and moisture resistant for extra durability (not fully waterproof). Bullet Dust Phase Plug – Focuses sound for improved clarity and projection. High Sensitivity (97 dB) – Efficient output for loud, clear sound even with lower power amps. 1.5" KCCAW Voice Coil – Handles heat and power with long-lasting reliability. Wide Frequency Range (80Hz–10kHz) – Produces rich, detailed midrange response. Optimized 8" Form Factor – Easy to install with 3.23" mounting depth and 7.2" cutout. Heavy-Duty 23 oz Magnet – Supports strong motor structure and sound control. Sold as a Pair – Two matched speakers for stereo setups or system expansion. Specifications: RMS Power Handling: 150 Watts Maximum Power Handling: 300 Watts Nominal Impedance: 4-Ohm Voice Coil Diameter: 1.5" / 38.6 mm Magnet Weight: 23 oz Frequency Response: 80 - 10 kHz Sensitivity: 97 dB Nominal Chassis Diameter: 8" / 205 mm Resonance (natural) Frequency: 93 Hz Voice Coil Material: KCCAW Thiele & Small Parameters: Free Air Resonance (Fs): 93 Hz Resistance (Re): 3.8-Ohm Mechanical Factor (Qms): 9.4 Electrical Factor (Qes): 1 Total Factor (Qts): 0.9 Mechanical Resistance (Rms): Equivalent Volume (Vas): 8 L BL Factor (BL): 7.2 T/m Moving Mass (Mms): 23 grams Sound Pressure Level (SPL): Excursion Max (Xmax): 3.5 mm Sd (cm^2): 145 cm^2 Efficiency %: 0.71% EBP: 93 Measurements: Overall Diameter: 8" / 205 mm Bolt Circle Diameter: 7.63" / 194 mm Baffle Cutout Diameter: 7.2" / 183 mm Overall Depth: 3.5" / 88.1 mm Mounting Depth: 3.23" / 82mm Sold as: Pair