Dual B2 Audio RIOT 12" D4 2000W RMS Subs with RAGE 2300.2 Amp

• Properly Matched 2000W RMS Package: the amplifier delivers 1150 watts RMS per channel at the recommended 2-ohm load.
• Dual 12-Inch Bass: two RIOT subwoofers provide increased cone area and powerful low-frequency output.
• Heavy-Duty Construction: each subwoofer features a 3-inch voice coil, 18 mm Xmax, and a 240 oz motor assembly.
• Correct Wiring Configuration: wire each subwoofer’s dual 4-ohm coils in parallel and connect one subwoofer to each channel.
• Flexible Enclosure Options: performs in sealed, compact ported, or standard ported enclosures.

Dual B2 Audio RIOT 12" D4 2000W RMS Subs with RAGE 2300.2 Amp

This Listing Includes:

• (2) B2 Audio RIOT 12" Dual 4-Ohm Subwoofers


• (1) B2 Audio RAGE-2300.2 2-Channel Amplifier


• (1) User Manual


• (2) Hex Wrenches


• Mounting Hardware

This B2 Audio package combines two RIOT 12-inch subwoofers with the RAGE-2300.2 two-channel amplifier. Together, the subwoofers handle 2000 watts RMS while the amplifier delivers 1150 watts RMS per channel at 2 ohms.

Wire each subwoofer’s dual 4-ohm voice coils in parallel to create a 2-ohm load per subwoofer. Connect one subwoofer to each amplifier channel for a strong power match. Do not bridge the amplifier for this configuration.

Features

• Two 12-inch RIOT high-excursion subwoofers


• 2000W combined RMS power handling


• 6000W combined maximum power handling


• Dual 4-ohm voice coils on each subwoofer


• Recommended 2-ohm load per amplifier channel


• Heavy-duty 3-inch voice coils


• 18 mm Xmax for deep low-frequency output


• 240 oz ferrite motor assembly per subwoofer


• Heavy-duty 8-gauge push terminals


• Compatible with sealed and ported enclosures


• RAGE-2300.2 high-efficiency Class-D amplifier


• 1150 watts RMS per channel at 2 ohms


• Adjustable low-pass and high-pass crossovers


• Thermal, short-circuit, and overcurrent protection

Specifications

RIOT 12" Dual 4-Ohm Subwoofers

• Quantity: Two


• Size: 12 inches each


• RMS Power Handling: 1000 watts each


• Combined RMS Power Handling: 2000 watts


• Maximum Power Handling: 3000 watts each


• Combined Maximum Power Handling: 6000 watts


• Nominal Impedance: Dual 4 ohms each


• Recommended Load: 2 ohms per subwoofer


• Voice Coil Diameter: 3 inches


• Frequency Response: 10 Hz to 500 Hz


• Sensitivity: 83.9 dB


• Xmax: 18 mm


• Motor Assembly Weight: 240 oz each


• Push Terminal Capacity: 8 gauge


• Displacement Volume: 0.19 cubic feet each


• Overall Diameter: 12.80 inches each


• Mounting Diameter: 11.22 inches each


• Bolt Pattern Diameter: 11.93 inches each


• Overall Depth: 8.82 inches each


• Mounting Depth: 7.32 inches each

Thiele and Small Parameters Per Subwoofer

• Free-Air Resonance: 30.4 Hz


• Resistance: 6.4 ohms


• Qms: 6.56


• Qes: 0.7


• Qts: 0.63


• Vas: 35.6 L


• Cms: 90 m/N


• BL Factor: 81.2


• Moving Mass: 287.2 g


• Xmax: 18 mm

Recommended Enclosures Per Subwoofer

• Sealed Volume: 25 L / 0.88 cubic feet


• Sealed Qtc: 0.6


• Compact Ported Volume: 40 L / 1.41 cubic feet


• Compact Port Diameter: 4 inches


• Compact Port Length: 12.8 inches


• Compact Tuning Frequency: 38 Hz


• Ported Volume: 75 L / 2.63 cubic feet


• Port Configuration: Two 3-inch ports


• Port Length: 10.7 inches


• Ported Tuning Frequency: 32 Hz

Enclosure recommendations are listed per subwoofer. Double the net volume when installing both subwoofers in a shared enclosure. Port dimensions may need to be recalculated for a shared chamber.

RAGE-2300.2 Amplifier

• Amplifier Type: 2-Channel Hi-EF Class-D


• RMS Power at 4 Ohms: 650 watts x 2


• RMS Power at 2 Ohms: 1150 watts x 2


• RMS Power Bridged at 4 Ohms: 2300 watts x 1


• Recommended Configuration: One 2-ohm subwoofer per channel


• Frequency Response: 10 Hz to 27 kHz


• Signal-to-Noise Ratio: Greater than 95 dB


• Input Sensitivity: 0.2V to 5V


• Crossover Slope: 24 dB per octave


• Low-Pass Crossover: 50 Hz to 5 kHz


• High-Pass Crossover: 30 Hz to 5 kHz


• Power Terminal Size: 0 gauge


• Fuse Rating: 250 amps


• Length: 12 inches


• Width: 7.87 inches


• Height: 2.75 inches

Two powerful 12-inch subwoofers, 2000 watts RMS combined, and one amplifier properly matched at 2 ohms per channel.