Legato Duo vs ProAc Response D48R
The Response D48R's woofer is 6.5" against the Legato Duo's 6" and its ways 2 against 2.5. Both share sensitivity (90 dB) and impedance (4Ω).
AI-generated product photo — not official manufacturer imagery.
Legato Duo
Sonner AudioLoudspeakersFloorstanding Speakers
Estimated price (community-sourced)
$10,000
Around — community and catalog average, updates slowly
About the Legato Duo
The Legato Duo floorstanding loudspeakers feature a 2.5-way bass-ported design with a 1-inch ring radiator tweeter, 5.5-inch coated paper mid-woofer, and 6-inch aluminum bass driver. Engineered for coherent sound reproduction, they deliver a frequency response of 37Hz-23kHz and 90dB sensitivity. The cabinet's curved design and rear-leaning rake optimize driver time alignment.
Specifications
Transducer Specifications
Driver and acoustic performance characteristics
- Sensitivity
- 90 dB SPL @ 1W/1m
- Impedance
- 4Ω
- Frequency Response
- 37 Hz - 23 kHz
- Power Handling
- 300W
- Min. Amplifier Power
- 10W
- Max. Amplifier Power
- 300W
Speaker Design
Driver configuration and enclosure design
- Configuration
- 2.5-way
- Driver Type
- dynamic
- Driver Size
- 6"
- Driver Count
- 3
- Enclosure Type
- ported
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 380 × 1100 × 680 mm (W × H × D)
- Weight
- 26.5 kg (58 lbs)
Key Specifications
Sensitivity: 90 dB
Impedance: 4Ω
Frequency: 37-23000 Hz
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions