Salnotes Zero 2 βvsβ Wan'er SG 2
7Hz Salnotes Zero 2 and Tangzu Wan'er SG 2 share the published Dynamic category, but their listed configurations are 10mm Dual-Cavity Dynamic and 10mm PET Dynamic. Check the actual driver description for each version; a shared category is not evidence of the same tuning or sound.
Salnotes Zero 2
Wan'er SG 2
Comparison Notes
Salnotes Zero 2 lists 32Ξ© and β; Wan'er SG 2 lists β and β. These are the source's original fields. A missing value or measurement basis must stay missing; do not convert it into a phone-volume or amplifier verdict.
Side-by-Side Specifications
Fields to Compare Next
At least one sensitivity value lacks a voltage/power reference or is unconfirmed. These numbers cannot rank loudness, amplifier needs or sound quality.
Salnotes Zero 2's record cites Linsoul (checked 2026-09-09); Wan'er SG 2's cites TANGZU (checked 2026-09-09). The linked source records below preserve the exact URLs and model-specific limitations. A retailer listing and a manufacturer sheet are not independent matched measurements.
Both models appear in the historical $0-$50 directory band. Compare the exact connector, nozzle or edition, and current delivered price before choosing between Salnotes Zero 2 and Wan'er SG 2; the band is not a live offer.
Sources and specification limits
GK AudioLab publishes GK product information. Comparisons involving GK models are brand-authored; source specifications are not independent listening tests.
7Hz Salnotes Zero 2
Retailer listing: Linsoul Β· Source checked:
The inspected retailer specification lists the driver and impedance but does not provide sensitivity. An earlier unsupported sensitivity value has been removed.
Tangzu Wan'er SG 2
Manufacturer: TANGZU Β· Source checked:
The manufacturer page has conflicting blocks: 19Ξ© / 113.5dB in the SG2 description and 20Ξ© / 107dB in a generic specification block. Electrical fields are withheld until the applicable revision is clarified.
β means the inspected source does not establish a reliable value.
Price bands are historical directory categories, not current offers. Confirm the exact model, nozzle, cable, local price and return terms with the seller.