Reiss RS-RANGE12.D1 – 12" SPL Competition Subwoofer 3500W RMS Dual Voice Coil 2x1Ω

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The Sound Auto Concept Team

Highlights

• 12-inch competition SPL subwoofer with 2x1Ω dual voice coil
• Extreme power handling of 3500W RMS / 7000W max
• Designed for maximum sound pressure and SPL competitions
• Oversized motor structure and high-tension spider for extreme durability
• T&S parameters optimized for high-efficiency bass-reflex enclosures

Description

The Reiss RS-RANGE12.D1 is an uncompromising 12-inch subwoofer designed to deliver extreme sound pressure levels in competition systems. With a power handling of 3500W RMS (7000W max) and dual 1 Ohm voice coils, it's the ideal partner for powerful monoblock amplifiers and parallel configurations where every watt counts.

Covering a frequency range from 40 to 500 Hz, this speaker is perfect for aggressive, deep bass without sacrificing responsiveness. A resonant frequency of 41.45 Hz, a QTS of 0.359, and a Vas of 12 liters make it an excellent candidate for bass-reflex enclosures focused on efficiency and control.

Key Features:

• 3500W RMS power handling for sustained extreme performance
• 7000W peak power for dynamic competitive peaks
• Dual 2x1Ω voice coil offering wiring flexibility (0.5Ω, 1Ω, or 2Ω)
• Moving mass of 335.97 g for quick response and powerful impact
• Effective surface area of 452.16 cm² for maximum air displacement
• Oversized motor structure and high-tension spider
• Ultra-robust 34 kg construction ensuring durability under extreme loads
• QTS of 0.359 ideal for high-efficiency bass-reflex enclosures
• 240 mm mounting depth to accommodate the massive structure

Installation requires space: with an outside diameter of 318 mm, a mounting depth of 240 mm, and a cutout of Ø 281 mm, but it's a worthwhile compromise for those seeking brutal power with absolute control.

The Reiss RS-RANGE12.D1 is a top choice for serious builders, SPL enthusiasts, and demanding audio competitors requiring maximum power and precision – uncompromising performance in a 12-inch format.

Technical Specifications

Why Choose It

• Extreme 3500W RMS power handling for SPL competitions
• Dual 2x1Ω coil allowing 0.5Ω wiring for maximum power
• Ultra-robust 34 kg construction designed to withstand extreme loads
• Oversized motor structure and high-tension spider for durability
• QTS of 0.359 ideal for high-efficiency bass-reflex enclosures
• Moving mass of 335.97 g providing fast response and powerful impact
• Effective surface area of 452.16 cm² for maximum air displacement
• Aggressive and deep bass starting from 40 Hz
• Specifically designed for SPL competitions and high-power systems
• Uncompromising performance for serious builders and audio competitors