Signature 50 vs Wharfedale Diamond 225
The Diamond 225's sensitivity is 87 dB against the Signature 50's 86 dB. Both share impedance (8Ω), woofer (6.5"), and ways (2).
AI-generated product photo — not official manufacturer imagery.
Signature 50
Living Sounds AudioLoudspeakersBookshelf Speakers
Estimated price (community-sourced)
$550 - $599
Around — community and catalog average, updates slowly
About the Signature 50
The LSA Signature 50 is a substantial two-way loudspeaker featuring a 6.5" treated paper cone woofer and a 1.1" soft dome tweeter with a tuned rear chamber and ferrofluid cooling for high power handling. The crossover is set at 3800Hz, and the cabinet employs a rear-facing bass reflex port for enhanced low-frequency performance. The speaker is designed for both clarity and dynamic range, with a frequency response of 38Hz to 22kHz (-6dB in-room). It is suitable for a wide range of amplifiers, with a nominal impedance of 8 ohms and a power rating of 20–150 watts. The cabinet is finished with foam rubber feet for stability and features 5-way binding posts for secure connections.
Specifications
Transducer Specifications
Driver and acoustic performance characteristics
- Sensitivity
- 86 dB SPL @ 1W/1m
- Impedance
- 8Ω
- Frequency Response
- 38 Hz - 22 kHz
- Power Handling
- 150W
- Min. Amplifier Power
- 20W
- Max. Amplifier Power
- 150W
Speaker Design
Driver configuration and enclosure design
- Configuration
- 2-way
- Driver Type
- dynamic
- Driver Size
- 6.5"
- Driver Count
- 2
- Enclosure Type
- ported
- Crossover Frequency
- 3.8 kHz
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 254 × 381 × 330 mm (W × H × D)
- Weight
- 10.43 kg (23 lbs)
Key Specifications
Sensitivity: 86 dB
Impedance: 8Ω
Frequency: 38-22000 Hz
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions