HiFi Rose RS201EamplifierfeedsBuchardt Audio Buchardt S-400 IIspeaker
Used together in 1 real system
Strong match
HiFi Rose RS201E + Buchardt Audio Buchardt S-400 II is a strong match — the RS201E has the headroom to drive the Buchardt S-400 II cleanly.
What the compatibility check found
Power Matching
Pass✓ Amplifier power (25W @ 4Ω) is well-matched for speaker sensitivity (87dB)
Impedance Matching
Couldn't verifyInsufficient specification data to verify impedance compatibility
Add impedance specifications to verify compatibility
Power and headroom
- Headroom
- 6.4 dB
- in reserve
- Peak SPL
- 91.4 dB
- at the seat
- Power used
- 5.68 W
- at target level
- Of amp output
- 22.7%
- capacity used
Estimated at an 85 dB listening level, 3 m from the speakers.