Denon PMA-1700NEamplifierfeedsBowers & Wilkins 603 S3speaker
Used together in 1 real system
Strong match
Denon PMA-1700NE + Bowers & Wilkins 603 S3 is a strong match — the PMA-1700NE has the headroom to drive the 603 S3 cleanly.
What the compatibility check found
Impedance Matching
Pass✓ Amplifier can safely drive 8Ω speakers
Power Matching
Pass✓ Amplifier power (70W @ 8Ω) is well-matched for speaker sensitivity (90dB)
Physical Connectivity
Couldn't verify
Power and headroom
- Headroom
- 13.9 dB
- in reserve
- Peak SPL
- 98.9 dB
- at the seat
- Power used
- 2.85 W
- at target level
- Of amp output
- 4.1%
- capacity used
Estimated at an 85 dB listening level, 3 m from the speakers.