The Turbosound NuQ152 is rated 3.7/5 for sound quality, #24 of 76 15-Inch PA Speakers. See all PA & Live Sound rankings for every top pick.

Prices on this page were last checked November 7, 2026 at 7:34 PM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.
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Brand: Turbosound
#24 Turbosound NuQ152: $949 Passive Discontinued eBay
Same family: the Turbosound NuQ62 (smaller model, rated 3.6/5), the Turbosound NuQ82 (smaller model, rated 4.1/5), the Turbosound NuQ102 (smaller model, rated 4/5) and the Turbosound NuQ122 (smaller model, rated 3.5/5).
Pros: A passive 15 inch PA speaker with fairly deep bass and high sensitivity, so modest amps play it loud. Vendor Spinorama data gives preference scores of 3.99 standalone and 6.59 with an ideal subwoofer, and bass reaches about 65Hz (-3dB), deeper than most boxes on this ranking. Sensitivity of 97dB means modest amplifiers reach high levels, and the 70° pattern is easy to place. Measured bass extension of 65Hz (-3dB).
Cons: The Spinorama data is low quality, so the measured curves should be treated cautiously. Predicted in-room smoothness of 0.438 is well behind the best 15-inch boxes, and as a passive cabinet it needs an external amplifier and processor to play at all. Discontinued.
| AES Input | No |
|---|---|
| Amplifier Power | Passive speaker; requires external amplification and processing |
| Aux Input | No |
| Bass Extension (-3dB) | 65Hz (measured, vendor Spinorama data) |
| Bluetooth | No |
| Coaxial Input | No |
| Configuration | Passive 2-way bass-reflex PA speaker |
| Coverage | 70° x 70° |
| DSP | No (passive) |
| Dimensions | 28”H x 16.9”W x 15.2”D (712 x 430 x 385 mm) |
| Drivers | 15” carbon fibre loaded woofer, 1” neodymium compression driver |
| Guitar Input | No |
| HDMI Input | No |
| Maximum SPL | 130dB peak (passive, manufacturer specified) |
| Microphone Input | No |
| Optical Input | No |
| Passive | Yes |
| RCA Input | No |
| Rigging | 12 x M10 and 4 x M8 inserts; 35mm pole mount |
| Sensitivity | 97dB |
| Spinorama Preference Score | 3.99 |
| Spinorama Preference Score with Perfect Sub | 6.59 |
| TRS Input | No |
| USB Input | No |
| Weight | 53.8 lbs (24.4 kg) |
| XLR Input | No |
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