LS1 vs Wharfedale Diamond 225
The Diamond 225's sensitivity is 87 dB against the LS1's 86 dB and its high-frequency extension 20 kHz against 22 kHz. Both share impedance (8Ω) and ways (2).
AI-generated product photo — not official manufacturer imagery.
LoudspeakersBookshelf SpeakersDiscontinued
Estimated price (community-sourced)
$400
Around — community and catalog average, updates slowly
About the LS1
Usher Audio LS-1 is a compact passive bookshelf loudspeaker designed for small to medium rooms, with a bass-reflex cabinet and rear port. It uses a 2-way design with an 8-ohm nominal impedance, 86 dB sensitivity, and a frequency response of 59 Hz to 22 kHz. A 2022 listing shows a pair price of EUR 775.
Specifications
Transducer Specifications
Driver and acoustic performance characteristics
- Sensitivity
- 86 dB SPL @ 1W/1m
- Impedance
- 8Ω
- Frequency Response
- 59 Hz - 22 kHz
Speaker Design
Driver configuration and enclosure design
- Configuration
- 2-way
- Enclosure Type
- ported
- Crossover Frequency
- 2.3 kHz
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 155 × 300 × 205 mm (W × H × D)
Key Specifications
Sensitivity: 86 dB
Impedance: 8Ω
Frequency: 59-22000 Hz
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions