M&K VA500 Subwoofer Amplifier – M&K

This dedicated Class D amplifier with high efficiency, cool running and low standby voltage consumption is a further development of the amplifiers built into the popular M&K Sound V Series subwoofers. The Class D switch mode power module is designed with effective power reserves to effortlessly deliver copious amounts of clean power to the IW28S In-Wall sub for extraordinary, uncompromising handling of demanding deep bass transients. A precisely calibrated dynamic headroom control circuit constantly monitors the signal to prevent audio clipping, while maintaining the full dynamic range of modern digital audio formats. Stereo inputs and line-level pass-through connections provide valuable flexibility for system building and future expansion.

For perfect sonic integration with any satellite system, VA500 incorporates adjustable gain control including a fixed level position for reference setup, continuously variable phase (0-180 degrees), variable crossover frequency (60Hz – 200Hz) and three-position room adaptation. The amp is one standard rack unit high and is supplied with removable handles for mounting in a 19” pro rack and feet for stand-alone placement.

Features:

• Sound
• Continuous Output Power: 500W/4 Ohm, Class D
• Peak Output Power: 800W/4 Ohm
• System Preamp: Analog
• Line-Level Connections: Phono In, Phono Passthrough Out
• Speaker Connections: 5-way binding posts
• Controls: Volume, Phase, Crossover
• Input Voltage: 100-240 VAC (switchable), Auto On/Off
• EQ Switch: 3-Position Room Adaptation:
• 1: For one sub placed away from corners
• 2: For one sub placed near a corner
• 3: For one or two subs placed in corner(s)
• Dimensions
• Dimensions (WxHxD): 16.88 x 1.74 x 8.81“, 429 x 44,4 x 224 mm
• Dimensions (WxHxD) Rack size: 19 x 1.74 x 8.81“, 483 x 44,4 x 224 mm
• Weight: 8.8 lbs / 4 kg

Audiolab Stereo & Video Center