Out of curiosity, I clicked on the link Tvad provided above.
The link took me to a speaker with an internal volume of roughly 3 cubic feet (my estimation), and a claimed efficiency of 94 dB/1 watt/1 meter with bass extension (-3 dB) to 26 Hz.
According to the loudspeaker modelling programs I have, and based on my recent experience building prototype speakers of comparable efficiency in similar sized boxes, I'm skeptical of the manufacturer's claims. Placed up against the wall and close to a corner, maybe. But not standing out in the room away from walls.
Duke
The link took me to a speaker with an internal volume of roughly 3 cubic feet (my estimation), and a claimed efficiency of 94 dB/1 watt/1 meter with bass extension (-3 dB) to 26 Hz.
According to the loudspeaker modelling programs I have, and based on my recent experience building prototype speakers of comparable efficiency in similar sized boxes, I'm skeptical of the manufacturer's claims. Placed up against the wall and close to a corner, maybe. But not standing out in the room away from walls.
Duke