Marantz MM8077power ampfeedsBowers & Wilkins 702 S3speaker
Used together in 2 real systems
Strong match
Marantz MM8077 + Bowers & Wilkins 702 S3 is a strong match — the MM8077 has the headroom to drive the 702 S3 cleanly.
What the compatibility check found
Impedance Matching
Pass✓ Amplifier can safely drive 8Ω speakers
Power Matching
Pass✓ Amplifier power (150W @ 8Ω) is well-matched for speaker sensitivity (90dB)
Physical Connectivity
Couldn't verify
Power and headroom
- Headroom
- 17.2 dB
- in reserve
- Peak SPL
- 102.2 dB
- at the seat
- Power used
- 2.85 W
- at target level
- Of amp output
- 1.9%
- capacity used
Estimated at an 85 dB listening level, 3 m from the speakers.