
Polk Audio T30 Black
Score: 77/100
Audioengine A2+
Score: 80/100Rankings

The Audioengine A2+ Wireless is a compact 2.0 powered desktop speaker system delivering up to 60 W peak power with high-resolution Bluetooth 5.0 connectivity and excellent clarity. Its limited bass extension and occasional high-frequency instability at max volume may disappoint bass-heavy listeners. Ideal for small-desk or near-field listening where space is at a premium.

The Polk Audio T30 is a budget-friendly center channel speaker with high sensitivity and dual woofers that provide clear dialogue. Its limitations include a two-way design and no magnetic shielding details. Ideal for small-to-medium home-theater setups using standard receivers.
| Attribute | ![]() | ![]() |
|---|---|---|
90 dBbest | — | |
50 Wbest | 15 W | |
8 Ωbest | 4 Ω | |
| ↓ lower better | 5.19 kg | 3 kgbest |
1 | 2best | |
— | 95 dBbest | |
| ↓ lower better | — | 0.05 %best |
5 yearsbest | 3 years |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
General(1) | ||
Warranty (years) | 5 years | 3 years |
Audio(6) | ||
Frequency Response (kHz) | 0.055-24 kHz | 65-22 kHz |
Impedance (Ω) | 8 Ω | 4 Ω |
Channels | 1 | 2 |
RMS Power (W) | 50 W | 15 W |
Driver Size (cm) | 2.54 cm | 7 cm |
Woofer Size (cm) | 13.335 cm | 7 cm |
Build & Design(2) | ||
Weight (kg) | 5.19 kg | 3 kg |
Dimensions (H×W×D) (cm³) | 17202 cm³ | 2065 cm³ |


Products in the top-left offer the best value (high score, low price).

Professional reviewers commend the T30 for its natural, well-balanced sound and impressive bass response at a low price point, noting its high sensitivity makes it easy to drive with typical receivers. However, they caution that its 2-way architecture and modest power handling cannot compete with premium 3-way center speakers, and its frequency range falls short of hi-res alternatives.
Everyday users consistently praise the T30 for clear dialogue, straightforward setup, and good performance without needing a powerful amp. Common themes include appreciation for its value, compact size, and ease of wiring, while recurring concerns revolve around wall-mounting options, lack of magnetic shielding details, and occasional questions about impedance compatibility.

Professional reviewers commend the A2+ for delivering studio-grade clarity and punch from a compact enclosure, noting its high SNR, low distortion, and solid MDF construction. While the soundstage and detail are praised, critics consistently point out the limited bass extension and occasional instability at maximum output, recommending larger models like the A5+ for users needing more low-frequency impact.
Consumers appreciate the A2+ for its big, clear sound relative to its size, easy Bluetooth setup, and desk-friendly design. The most common criticisms revolve around thin bass response, the absence of accessories such as stands or a subwoofer, and occasional high-frequency instability when pushed hard.
“nice detail and punch for their size”

“CNET calls the stereo imaging unmatched by single wireless speakers”
