The AT-1 Floorstanding Loudspeaker
The Bottom Line
For most audiophiles, listening to a pair of AT-1’s for the first time on demanding material with extremely low bass is a bit of a shock.
Loudspeakers of this modest size with a pair of small 51/4inch woofer-midrange drivers just “aren’t supposed to do that”—shake the room. But the AT-1’s deliver that kind of impact. Even at moderate levels, there is a degree of bass power combined with acoustic detail rarely experienced in speakers of any size or price. In the case of the AT-1, hearing is believing.
Specifications
Model AT-1
Type H-PAS, 2-way
Drivers
Woofer (2) 5.25" (135mm) GLH
Tweeter (1) 1 1/8" (28mm) silk dome
Frequency Response 29Hz – 20kHz ±2dB
Nominal Impedance 6''
Crossover Frequency 2kHz
Crossover Type Parallel, 2nd-order LP, 3rd-order HP
Sensitivity 89dB
Recommended Amplifier Power 20 – 200 Watts RMS
Dimensions w/grille (W x H x D)
8 7/8 x x 41 x 13 3/4"
227 x 1041 x 348mm
(Feet add another 1" to height)