XTENIK CATALOG
FiiO FA9 (S1 switch on)
In-ear monitor
Specifications below are limited to verified records in the XTENIK catalog. Technical Match is a deterministic calculation from verified manufacturer data—not an AI guess or subjective opinion.
TECHNICAL MATCH AVAILABLE2 published specifications
PUBLISHED SPECIFICATIONS
Facts used for transparent matching.
- nominal impedance
- 16 Ω at 1 kHz (S1 on) · manufacturer S1 switch on; 1 kHz
- sensitivity
- 113 dB/mW at 1 kHz (S1 on) · manufacturer S1 switch on; 1 kHz
Only verified specifications are shown here. Bounds and derived values retain their provenance in the calculation workflow. Use Technical Match to test this product with another device or output.