VTF-3R MK2

About the VTF-3R MK2

The Hsu Research VTF-3R Mark II subwoofer utilizes a 12-inch downward-firing driver powered by a 250-watt amplifier. It is designed to deliver deep, clean bass with a frequency response that extends down to 18 Hz in maximum extension mode and 22 Hz in maximum output mode. The subwoofer features a ported enclosure with adjustable crossover frequencies from 30 to 90 Hz and a 24 dB/octave low-pass filter. Controls include subwoofer level, phase adjustment (0°/180°), bass extension settings, and crossover bypass. Inputs and outputs support both line level and speaker level connections. The enclosure dimensions are approximately 22 inches deep, 20 inches high, and 15 inches wide, with a shipping weight around 90 lbs. The VTF-3R Mark II is known for its clean output and excellent bass extension for its size, making it suitable for a variety of room sizes and audio setups. It is finished in black and includes a grille. Warranty typically covers 7 years on the driver and 2 years on electronics. This model is part of Hsu Research's VTF series, which is highly regarded for performance and value in the subwoofer market.