ONE vs Joseph Audio Pearl 20/20 Graphene
The Pearl 20/20 Graphene's impedance is 8Ω against the ONE's 7Ω and its sensitivity 86 dB against 88 dB. Both share high-frequency extension (20 kHz) and ways (3).
AI-generated product photo — not official manufacturer imagery.
LoudspeakersBookshelf SpeakersFloorstanding Speakers
Estimated price (community-sourced)
$27,000
Around — community and catalog average, updates slowly
About the ONE
The Von Schweikert ONE is a three-way, full-range loudspeaker featuring a flagship-derived beryllium tweeter, Kevlar midrange driver, and dual long-throw aluminum woofers. Its rear-mounted ribbon ambient retrieval tweeter creates expansive spatial imaging, while the triple-wall laminate cabinet minimizes vibrations. Designed for both audiophile listening rooms and stylish living spaces, it delivers exceptional tonal purity with a frequency response optimized for room placement.
Specifications
Transducer Specifications
Driver and acoustic performance characteristics
- Sensitivity
- 88 dB SPL @ 1W/1m
- Impedance
- 7Ω
- Frequency Response
- 40 Hz - 20 kHz
Speaker Design
Driver configuration and enclosure design
- Configuration
- 3-way
- Driver Type
- dynamic
- Driver Count
- 3
Physical Dimensions
Size, weight, and appearance
- Available Colors
- Natural American walnut, automotive-grade custom options
Key Specifications
Sensitivity: 88 dB
Impedance: 7Ω
Frequency: 40-20000 Hz
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions