Soulution 511power ampfeedsKharma dB9-Sspeaker
Strong match
Soulution 511 + Kharma dB9-S is a strong match — the 511 has the headroom to drive the dB9-S cleanly.
What the compatibility check found
Impedance Matching
Pass✓ Amplifier can safely drive 4Ω speakers
Power Matching
Pass✓ Amplifier power (150W @ 4Ω) is well-matched for speaker sensitivity (89dB)
Physical Connectivity
Couldn't verify
Power and headroom
- Headroom
- 16.2 dB
- in reserve
- Peak SPL
- 101.2 dB
- at the seat
- Power used
- 3.58 W
- at target level
- Of amp output
- 2.4%
- capacity used
Estimated at an 85 dB listening level, 3 m from the speakers.