Rotel A11 TributeamplifierfeedsSonus Faber Lumina IIspeaker
Used together in 2 real systems
Strong match
Rotel A11 Tribute + Sonus Faber Lumina II is a strong match — the A11 Tribute has the headroom to drive the Lumina II cleanly.
What the compatibility check found
Power Matching
Pass✓ Amplifier power (50W @ 4Ω) is well-matched for speaker sensitivity (87dB)
Impedance Matching
Couldn't verifyInsufficient specification data to verify impedance compatibility
Add impedance specifications to verify compatibility
Power and headroom
- Headroom
- 9.4 dB
- in reserve
- Peak SPL
- 94.4 dB
- at the seat
- Power used
- 5.68 W
- at target level
- Of amp output
- 11.4%
- capacity used
Estimated at an 85 dB listening level, 3 m from the speakers.