Polk Audio RTi A3

The Polk Audio RTi A3 speaker system is an excellent choice for home use. It produces a dense, legible sound, looks impressive and is relatively inexpensive for Hi-Fi acoustics (about $530).

Impressive beauties

The manufacturer did a great job on the design. Two columns measuring 37x21x35 cm and a decent weight of 7.26 kg each (you will need stronger shelves) are offered in two colour options: ebony and cherry.

A black fabric grill covers the front for a monolithic feel. The body is made of MDF using DAHLI technology(Damped Asymmetric Hex Laminate Isolation). It is 6 layers of laminate and 5 layers of viscose with rigid braces. Such material suppresses internal resonances and improves sound transmission.

Everything for perfect sound

Two-way acoustics is equipped with two speakers operating in the range of 40 – 27000 Hz. This is a 25mm silk dome tweeter and a 165mm midbass with a polymer composite cone and a solid surround.

Two phase inverters help to pump bass: one front ARC, the second on the back wall with a Power Port cone splitter. But even with this design, at frequencies below 60 Hz, the bass ceases to be velvety and literally requires a subwoofer. In general, the sound can be called the golden mean with excellent dynamic balance, articulation and a wide homogeneous stage. Due to the presence of two pairs of terminals, biwiring or biamping becomes available.

The Polk Audio RTi A3 will please both in a home theater system as rear satellites and in a 2.1 system. paired with a sub. For example, like this.