Pioneer MVH-S501BS Owner's Manual page 59

CEA2006 Specifications
Power output: 14 W RMS × 4 Channels (4 Ω
< =
and 1 % THD+N)
S/N ratio: 91 dBA (reference: 1 W into 4 Ω)
NOTE
Specifications and the design are subject
to modifications without notice.
- 59 -