Perlisten A3t (pack of 2)

The latest addition to Perlisten’s A series, the A3t distills the American manufacturer’s technological DNA into an accessible floorstanding speaker without compromising on fundamentals. This two-way bass-reflex speaker features a 35 mm Teteron composite dome tweeter housed in an exclusive waveguide, paired with two 215 mm carbon fiber woofers. With a remarkable linearity of ±2 dB between 100 Hz and 10 kHz and bass extension reaching 17 Hz in real-world listening conditions, this tower speaker targets enthusiasts seeking a serious entry point into high-fidelity without breaking the bank.

A fully bespoke design by Perlisten

Perlisten’s development philosophy is built on a core principle: no off-the-shelf components. Every element of the A3t—from the cabinet and drivers to the crossover—results from a fully custom design to achieve precise acoustic goals. This approach, typically reserved for high-end models, is found here in a speaker positioned as the brand’s entry point.

The HDF (High Density Fiberboard) cabinet, a material 35% denser than standard MDF, features a precisely machined 50 mm thick front baffle. This heavy-duty construction, reinforced with an internal bracing system and strategically placed acoustic damping, eliminates any unwanted coloration. The generous dimensions of 1285 mm in height, 280 mm in width, and 390 mm in depth provide optimal internal volume for the two 215 mm woofers while maintaining a reasonable footprint.

The satin matte black finish reflects meticulous attention to detail, with multiple coats of paint applied for a uniform and durable surface. Optional grilles protect the drivers while preserving sonic transparency thanks to their minimalist frame and acoustically neutral fabric.

Cutting-edge technologies for uncompromising performance

The technological heart of the A3t lies in its 35 mm Teteron composite dome tweeter (listed as 35 mm or 38 mm depending on official sources). This composite material, developed specifically for this series, combines lightness and rigidity to extend response up to 27 kHz while maintaining minimal distortion. The surrounding waveguide is far from a mere aesthetic touch: the result of advanced acoustic simulations, it controls the tweeter’s horizontal and vertical directivity, optimizing dispersion to create a larger sweet spot while minimizing unwanted floor and ceiling reflections.

The two 215 mm woofers use woven carbon fiber cones produced via an exclusive process. This technology, derived from aerospace-grade composites, offers an optimal stiffness-to-weight ratio. The resulting diaphragms deliver outstanding transient speed while maintaining perfect control across their operating band. The suspension system is tuned to allow significant linear excursion, ensuring deep, articulate bass reproduction even at high volume.

The bass-reflex system employs carefully sized and flared front-firing ports to avoid any unwanted noise. This front-vented configuration makes placement near a rear wall easier without artificially boosting low frequencies, unlike rear ports that require substantial clearance.

Measurements and acoustic performance worthy of a benchmark

The A3t’s technical specifications reveal a rigorous approach to acoustic design. The sensitivity of 87.7 dB for 2.83V at 1 meter, while modest, reflects a focus on perfect linearity rather than higher efficiency at the expense of fidelity. The nominal impedance of 4 ohms with a minimum of 3 ohms calls for a quality amplifier capable of delivering stable current. Perlisten recommends power between 50 and 300 watts, offering broad flexibility in amplifier choice.

The response curve, verified with a Klippel Near Field Scanner according to the CTA-2034 standard, shows remarkable linearity of ±2 dB between 100 Hz and 10 kHz. This crucial range, which contains most of the musical content, ensures natural reproduction of voices and instruments. Bass extension measured at 31 Hz at -6 dB in anechoic conditions reaches 26 Hz at -6 dB and 17 Hz at -10 dB in real-world listening—figures typically reserved for much more expensive speakers.

The maximum sound pressure capability of 112.5 dB peak, or 111 dB with less than 3% second- and third-order harmonic distortion, places the A3t at professional standards. These numbers reflect the speaker’s ability to reproduce extreme dynamics without compression or audible distortion, whether for orchestral crescendos or modern soundtrack effects.

Technical Specifications

Transducers

• Speaker type: 2-way Bass Reflex
• Tweeter: 35 mm
  • Teteron composite dome
  • Mounted on a unique waveguide
• Woofers: 2 x 215 mm
  • Carbon fiber diaphragm

Acoustic performance

• Sensitivity: 87.7 dB / 2.83 V / 1 m
• Impedance: 4 Ω nominal, 3 Ω minimum
• Frequency response: 31 Hz – 27 kHz (-6 dB)
• In-room bass extension: 26 Hz (-6 dB), 17 Hz (-10 dB)
• Maximum sound pressure level at 1 m (100 Hz – 20 kHz): 112.5 dB peak, 111 dB peak with 2nd and 3rd harmonics < 3%

Dimensions and power

• Dimensions: 1285 mm (H) x 280 mm (W) x 390 mm (D)
  • Equivalent: 50.6 x 11.0 x 15.4 inches
• Recommended power: 50 – 300 W

Finishes

• Standard finish: Satin Black
• Grilles: Optional