McIntosh MA252amplifierfeedsHarbeth SHL5+ 40th Anniversaryspeaker
Used together in 2 real systems
Strong match
McIntosh MA252 + Harbeth SHL5+ 40th Anniversary is a strong match — the MA252 has the headroom to drive the SHL5+ 40th Anniversary cleanly.
What the compatibility check found
Power Matching
Pass✓ Amplifier power (100W @ 6Ω) is well-matched for speaker sensitivity (86dB)
Impedance Matching
Couldn't verifyInsufficient specification data to verify impedance compatibility
Add impedance specifications to verify compatibility
Power and headroom
- Headroom
- 11.5 dB
- in reserve
- Peak SPL
- 96.5 dB
- at the seat
- Power used
- 7.15 W
- at target level
- Of amp output
- 7.1%
- capacity used
Estimated at an 85 dB listening level, 3 m from the speakers.