Anthem STRpower ampfeedsMagico S3speaker
Used together in 2 real systems
Strong match
Anthem STR + Magico S3 is a strong match — the STR has the headroom to drive the S3 cleanly.
What the compatibility check found
Power Matching
Pass✓ Amplifier power (400W @ 4Ω) 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
- 19.5 dB
- in reserve
- Peak SPL
- 104.5 dB
- at the seat
- Power used
- 4.51 W
- at target level
- Of amp output
- 1.1%
- capacity used
Estimated at an 85 dB listening level, 3 m from the speakers.