B2 Audio RAGE 1200.4 Amplifier + 4x RIOT8P 8" Midrange 4-Ohm Speaker Combo

• Matched 4-Channel Midrange Setup: The RAGE 1200.4 amplifier is properly sized to power four RIOT8P 8" midrange speakers, delivering controlled output with usable headroom for clean, loud mids.
• High-Efficiency Power Delivery: Hi-EF Class D circuitry provides strong, stable power while keeping heat and current draw in check for daily or high-output systems.
• Loud, Clear Midrange Performance: RIOT8P speakers feature 150W RMS handling and 97 dB sensitivity, producing aggressive midrange clarity without needing excessive amplifier power.
• Built for Demanding Installs: Rugged amplifier protection circuitry and durable, treated paper cone speakers make this combo ideal for door builds, pods, and high-SPL focused systems.

B2 Audio RAGE 1200.4 Amplifier + 4x RIOT8P 8" Midrange 4-Ohm Speaker Combo

This listing includes:

• (1) B2 Audio RAGE-1200.4-V2 4-Channel Amplifier


• (4) B2 Audio RIOT8P 8" 4-Ohm Midrange Speakers (2 Pairs)

This combo pairs the B2 Audio RAGE 1200.4 4-channel amplifier with two pairs of RIOT8P 8" midrange speakers for a balanced, high-output midrange solution. Designed for systems that demand loud, clean vocals and strong midrange presence, this setup delivers reliable power handling with efficient speaker performance.

The RAGE 1200.4 provides up to 300 watts RMS per channel at 2 ohms, making it an ideal match for running four RIOT8P speakers with proper headroom and control. Built on B2's Hi-EF Class D platform, the amplifier delivers strong output while maintaining efficiency and thermal stability, even in high-demand installs.

The RIOT8P midrange speakers are engineered for aggressive clarity and projection. With 150 watts RMS handling and a high 97 dB sensitivity rating, they produce loud, punchy mids without requiring excessive power. A 1.5" KCCAW voice coil and 23 oz magnet structure ensure consistent performance, while the treated paper cone provides added durability for vehicle installs.

This combo is well-suited for door builds, pods, or midrange-focused systems where output, clarity, and efficiency matter.

Amplifier Specifications - B2 Audio RAGE-1200.4-V2

• RMS Power @ 4 Ohm: 4 x 200 Watts


• RMS Power @ 2 Ohm: 4 x 300 Watts


• RMS Power @ 4 Ohm Bridged: 2 x 1200 Watts


• Circuit Type: Hi-EF Class D


• Frequency Response: 20 Hz - 20 kHz


• Signal-to-Noise Ratio: > 90 dB


• Input Sensitivity: 6V - 0.2V


• Crossover Slope: 12 dB / Octave


• Low-Pass Filter: 40 Hz - 4 kHz


• High-Pass Filter: 40 Hz - 4 kHz


• Damping Factor: > 200


• Power Terminals: 0 AWG Compatible


• Fuse Rating: 100A

Speaker Specifications - B2 Audio RIOT8P (Each Speaker)

• RMS Power Handling: 150 Watts


• Maximum Power Handling: 300 Watts


• Nominal Impedance: 4 Ohm


• Voice Coil Diameter: 1.5"


• Magnet Weight: 23 oz


• Frequency Response: 80 Hz - 10 kHz


• Sensitivity: 97 dB


• Mounting Depth: 3.23"


• Cutout Diameter: 7.2"

Recommended Wiring Configuration

1. Wire two RIOT8P 4-ohm speakers per channel in parallel to achieve a 2-ohm load per channel


2. The RAGE-1200.4 delivers 300W RMS per channel at 2 ohms, providing proper power and headroom for each speaker pair


3. Set the amplifier to High-Pass mode and tune crossover settings appropriately for midrange use


4. Proper gain setting and system tuning are recommended to ensure clean output and long-term reliability