PrimaLuna EVO 400 IntegratedamplifierfeedsAudio Physic Codexspeaker
Used together in 1 real system
Strong match
PrimaLuna EVO 400 Integrated + Audio Physic Codex is a strong match — the EVO 400 Integrated has the headroom to drive the Codex cleanly.
What the compatibility check found
Power Matching
Pass✓ Amplifier power (70W @ 4Ω) is well-matched for speaker sensitivity (89dB)
Impedance Matching
Couldn't verifyInsufficient specification data to verify impedance compatibility
Add impedance specifications to verify compatibility
Power and headroom
- Headroom
- 12.9 dB
- in reserve
- Peak SPL
- 97.9 dB
- at the seat
- Power used
- 3.58 W
- at target level
- Of amp output
- 5.1%
- capacity used
Estimated at an 85 dB listening level, 3 m from the speakers.