The Electro-Voice Sentry III is an iconic, highly efficient 3-way vintage studio monitor introduced in the 1970s. It is revered by audiophiles for its massive dynamic range, wide dispersion horns, and incredibly smooth, non-fatiguing presentation that rivals vintage Altec and JBL systems.
Acoustic & Technical Specifications
Parameter
Specification
Frequency Response
40 Hz to 18,000 Hz (±3 dB) in Normal Mode
Step-Down Mode Response
28 Hz to 18,000 Hz (±3 dB) with port cover and active EQ
Sensitivity
98 dB SPL at 1 meter (highly efficient; easily driven by low-wattage tube amps)
