ALPHA II vs DALI SONIK 5
The SONIK 5's sensitivity is 88 dB against the ALPHA II's 86 dB, its woofer 5.25" against 5", and its low-frequency extension 39 Hz against 33 Hz. Both share impedance (6Ω).
AI-generated product photo — not official manufacturer imagery.
LoudspeakersFloorstanding Speakers
Estimated price (community-sourced)
$1,850
Around — community and catalog average, updates slowly
About the ALPHA II
The Neat Acoustics IOTA Alpha II is a discreet compact floorstanding loudspeaker designed to deliver a full-range sound from a very small cabinet. It uses an upward-angled top section with a closed-box two-way arrangement and a lower ported section dedicated to bass reinforcement, aiming for greater scale and improved low-frequency extension than the original concept. The model was announced as available from April 2026 and is described as an evolution of Neat’s compact loudspeaker philosophy, with upgraded crossover components and improved power handling.
Specifications
Transducer Specifications
Driver and acoustic performance characteristics
- Sensitivity
- 86 dB SPL @ 1W/1m
- Impedance
- 6Ω
- Frequency Response
- 33 Hz - 22 kHz
Speaker Design
Driver configuration and enclosure design
- Configuration
- 2.5-way
- Driver Type
- planar magnetic and dynamic
- Driver Size
- 5"
- Driver Count
- 3
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 200 × 450 × 160 mm (W × H × D)
- Available Colors
- Natural Oak, Black Oak, American Walnut, Satin White
Key Specifications
Sensitivity: 86 dB
Impedance: 6Ω
Frequency: 33-22000 Hz
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions