Accuphase E-4000amplifierfeedsHarbeth SHL5+ 40th Anniversaryspeaker
Strong match
Accuphase E-4000 + Harbeth SHL5+ 40th Anniversary is a strong match — the E-4000 has the headroom to drive the SHL5+ 40th Anniversary cleanly.
What the compatibility check found
Power Matching
Pass✓ Amplifier power (180W @ 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
- 14 dB
- in reserve
- Peak SPL
- 99 dB
- at the seat
- Power used
- 7.15 W
- at target level
- Of amp output
- 4%
- capacity used
Estimated at an 85 dB listening level, 3 m from the speakers.