SIVGA Introduces the Closed-Back SV021 PRO Headphones with Advanced Aluminum Diaphragm Drivers
By HiFi Editorial24 February 2026
Key Highlights
The SIVGA SV021 PRO closed-back headphones feature a proprietary 5-layer aluminum composite diaphragm for exceptional sound reproduction clarity and precision.
Equipped with a 50mm dynamic driver, the headphones achieve a frequency response of 20Hz–40kHz and sensitivity of 106±3dB.
Offering two housing options—Zebrawood and Beechwood—they combine aesthetic appeal with durable construction.
HiFi Weekly Digest
New gear, best reads, and deals — every Friday.
