Synergy 1.5 vs Alta Audio Titanium Hestia
The Titanium Hestia's impedance is 4Ω against the Synergy 1.5's 3Ω and its sensitivity 90 dB against 95 dB.
AI-generated product photo — not official manufacturer imagery.
LoudspeakersFloorstanding SpeakersDiscontinued
Estimated price (community-sourced)
$25,000
Around — community and catalog average, updates slowly
About the Synergy 1.5
The Apogee Acoustics Synergy 1.5 is a full-range ribbon loudspeaker that was introduced as a modern, more amp-friendly take on the original Scintilla concept. It was demonstrated by Apogee Acoustics as a new product priced at $25,000 per pair, with an emphasis on high efficiency and a 3-ohm impedance to improve compatibility with a wider range of amplifiers. Sources describe it as a direct descendant of the Scintilla’s engineering approach and note that it was released in the mid-2000s era of the revived Apogee brand. The original Apogee company ceased operations in 1999, while the later revived company under Graeme Keet continued the line and support for newer models.
Specifications
Transducer Specifications
Driver and acoustic performance characteristics
- Sensitivity
- 95 dB SPL @ 1W/1m
- Impedance
- 3Ω
Key Specifications
Sensitivity: 95 dB
Impedance: 3Ω
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions