Denon AVR-X3500HamplifierfeedsKEF LS50speaker
Used together in 2 real systems
Strong match
Denon AVR-X3500H + KEF LS50 is a strong match — the AVR-X3500H has the headroom to drive the LS50 cleanly.
What the compatibility check found
Power Matching
Pass✓ Amplifier power (105W @ 8Ω) is well-matched for speaker sensitivity (85dB)
Impedance Matching
Couldn't verifyInsufficient specification data to verify impedance compatibility
Add impedance specifications to verify compatibility
Power and headroom
- Headroom
- 10.7 dB
- in reserve
- Peak SPL
- 95.7 dB
- at the seat
- Power used
- 9 W
- at target level
- Of amp output
- 8.6%
- capacity used
Estimated at an 85 dB listening level, 3 m from the speakers.