RCF SUB 905-AS II

The RCF SUB 905-AS II is a powerful and compact active subwoofer designed to deliver exceptional low-frequency performance for a wide range of applications. Renowned for its advanced technology and superior audio capabilities, the SUB 905-AS II is part of RCF's reputable SUB Series, catering to professional audio enthusiasts, mobile DJs, live sound engineers, and rental companies.

At the heart of the SUB 905-AS II is a robust 15-inch neodymium woofer, engineered to produce deep, punchy bass with impressive clarity and precision. The neodymium magnet not only enhances the subwoofer's power-to-weight ratio but also contributes to reduced distortion, ensuring clean and distortion-free bass reproduction even at high sound pressure levels.

This active subwoofer is equipped with a powerful Class-D amplifier module capable of delivering up to 1600 watts of peak power. The efficient amplifier design optimizes power usage, resulting in high output levels while keeping energy consumption at a minimum. The built-in DSP (Digital Signal Processing) technology provides advanced processing capabilities, allowing users to adjust and fine-tune various parameters such as crossover frequency, delay, and equalization to achieve the perfect blend with companion speakers.

The SUB 905-AS II boasts a comprehensive range of connectivity options, making it highly versatile and compatible with different setups. The rear panel features balanced XLR inputs and outputs, making it easy to integrate the subwoofer into existing sound systems or create a daisy-chain connection with multiple units for larger setups.

Additionally, the enclosure of the RCF SUB 905-AS II is constructed from premium-quality birch plywood, ensuring sturdiness and durability while minimizing unwanted resonance. The rugged black finish, reinforced metal grille, and ergonomic handles make transportation and setup hassle-free, making it ideal for touring applications and mobile setups.

Whether used in live sound reinforcement, clubs, theaters, or corporate events, the RCF SUB 905-AS II excels in delivering thunderous and impactful bass that enhances the overall audio experience. Its versatility, portability, and professional-grade performance make it an excellent choice for audio professionals and enthusiasts seeking an exceptional subwoofer solution.

Specifications

• Power Supply Requirements: 220-240V
• Frequency Response: 40Hz – 120Hz
• Maximum SPL: 133dB (at 1m)
• Woofer: 15'' (3'' voice coil)
• Input Connector: XLR Stereo
• Output Connector: XLR Stereo
• Input Sensitivity: -2dBu / +4dBu
• Crossover Frequencies: Selectable
• Protection:
  • Thermal
  • RMS
• Limiter: Soft Limiter
• Controls:
  • Gain
  • EQ
  • Phase
  • Xover
  • Delay
  • Cardioid
• Power:
  • Peak: 2200W
  • RMS: 1100W
• Cooling: Convection
• Power Connections: PowerCON IN / OUT
• Cabinet Material: Baltic Birch Plywood
• Pole Mount / Cap: Yes
• Handles: 2 x Side
• Colour: Black
• Grille: Steel
• CE Marking: Yes
• Dimensions: 445mm x 600mm x 610mm / 17.52'' x 23.62'' x 24.02'' (W x H x D)
• Weight: 30.2kg / 66.58lbs