Grande Avant Garde vs Sonus Faber Amati Futura
The Amati Futura's sensitivity is 90 dB against the Grande Avant Garde's 89 dB, its impedance 4Ω against 6Ω, its woofer 8.66" against 8", and its low-frequency extension 25 Hz against 20 Hz.
AI-generated product photo — not official manufacturer imagery.
Grande Avant Garde
Gershman AcousticsLoudspeakersFloorstanding Speakers
Estimated price (community-sourced)
$7,000 - $17,995
Around — community and catalog average, updates slowly
About the Grande Avant Garde
The Gershman Acoustics Grand Avant Garde is a high-end, three-and-a-half-way floorstanding loudspeaker featuring a 1-inch modified dual-chamber soft-dome tweeter, a 5.25-inch carbon-fiber midrange driver, and an 8-inch dual-magnet, dual-coil aluminum bass driver. Its BCT composite enclosure uses resistive venting to improve bass loading and control cabinet-related resonances. The speaker is specified with a 20Hz–22kHz frequency response, 87dB sensitivity, and 6-ohm nominal impedance. It is offered as a carefully finished, high-end loudspeaker in piano-lacquered cabinet options. published specifications vary by version, with the 30th-anniversary model listed at 20Hz–22kHz and 87dB, while earlier listings specify 22Hz–20kHz and 89dB.
Specifications
Transducer Specifications
Driver and acoustic performance characteristics
- Sensitivity
- 89 dB SPL @ 1W/1m
- Impedance
- 6Ω
- Frequency Response
- 20 Hz - 22 kHz
Speaker Design
Driver configuration and enclosure design
- Configuration
- 3-way
- Driver Type
- dynamic
- Driver Size
- 8"
- Driver Count
- 3
- Enclosure Type
- ported
Physical Dimensions
Size, weight, and appearance
- Available Colors
- Italian piano lacquer
Key Specifications
Sensitivity: 89 dB
Impedance: 6Ω
Frequency: 20-22000 Hz
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions