Monitor Audio
Silver 50 7G
speaker
$999
Used market: $720*
Specifications
6 of 8 values have a recorded sourceExpert Audio Engineering Commentary
Amplification Warning
Monitor Audio is the rare maker that prints not only the impedance minimum but the frequency at which it occurs - 3.9 ohms at 250 Hz. That matters: a dip sitting in the lower midrange, where music has most of its energy, is a harder load than the same dip at 30 Hz. The maximum SPL row is also qualified, «single, free-field», so it is one speaker and no boundary gain.
* Estimated with the depreciation fallback (~72% retained value). · checked on 8/6/2026