Luxman L-507ZamplifierfeedsBowers & Wilkins 805 D4speaker
Used together in 1 real system
Strong match
Luxman L-507Z + Bowers & Wilkins 805 D4 is a strong match — the L-507Z has the headroom to drive the 805 D4 cleanly.
What the compatibility check found
Power Matching
Pass✓ Amplifier power (110W @ 8Ω) is well-matched for speaker sensitivity (88dB)
Impedance Matching
Couldn't verifyInsufficient specification data to verify impedance compatibility
Add impedance specifications to verify compatibility
Power and headroom
- Headroom
- 13.9 dB
- in reserve
- Peak SPL
- 98.9 dB
- at the seat
- Power used
- 4.51 W
- at target level
- Of amp output
- 4.1%
- capacity used
Estimated at an 85 dB listening level, 3 m from the speakers.