The A4t is a floorstanding loudspeaker from Perlisten, an American manufacturer known for accomplished driver engineering, built with notably high sensitivity and an extraordinary amplifier-power tolerance. The A4t brings Perlisten's considered engineering to a substantial floorstanding format.
Key specs that matter
Rated response is 28Hz to 27,000Hz within plus-or-minus 3dB. Sensitivity is 88.6dB into a demanding 4 ohm load, with an extraordinary recommended amplifier power range of 50-350W. At 128.5 x 28.0 x 45.0cm, the A4t represents a serious floorstanding commitment.
Sound and use context
Expect explosive dynamic headroom reflecting the extraordinary 50-350W power tolerance, suggesting a design capable of scaling meaningfully with increasingly powerful amplification.
Pairing
The demanding 4 ohm impedance combined with the extraordinary power range calls for capable amplification with real current delivery.
Alternatives
Perlisten's own R5t and S5t offer alternatives at somewhat different scales within the same broader floorstanding catalogue.