Short answer: both are discontinued, and they are rated the same for sound quality (#24 and #26 of 76 15-inch pa speakers). Either one is only an option used, so choose on condition and price. If you want one new, the Yamaha DXR15mkIII replaces the Yamaha DXR15mkII and is rated 3.8/5 at $1,099.99.
The Turbosound NuQ152 is the more accurate choice. A passive 15 inch PA speaker with fairly deep bass and high sensitivity, so modest amps play it loud. Its measured preference score, a predictor of how neutral it sounds, is 3.99 against 2.28 for the Yamaha DXR15mkII. Watch for: The Spinorama data is low quality, so the measured curves should be treated cautiously.
The case for the Yamaha DXR15mkII: A proven, widely available powered 15 inch PA speaker with presets that make setup simple. The tradeoff: The preference score sits mid-pack for this ranking, and it lacks app control or Bluetooth audio found on some newer competitors.
Buy the Turbosound NuQ152 or the Yamaha DXR15mkII, whichever you find used in better condition; both are discontinued. For a new speaker, buy the Yamaha DXR15mkIII, which replaces the Yamaha DXR15mkII.
Still deciding? The full PA & Live Sound rankings cover every ranked option.
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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Specifications Side By Side
| Turbosound NuQ152 | Yamaha DXR15mkII | |
|---|---|---|
| Price | $949 Passive, Discontinued | $798.00 Discontinued |
| Ranked | #24 of 76 in 15-Inch PA Speakers | #26 of 76 in 15-Inch PA Speakers |
| Rigging | 12 x M10 and 4 x M8 inserts; 35mm pole mount | 3 x M10 points; 35mm dual-angle pole mount |
| Passive | Yes | No |
| Configuration | Passive 2-way bass-reflex PA speaker | Active 2-way bass-reflex PA speaker |
| Drivers | 15” carbon fibre loaded woofer, 1” neodymium compression driver | 15” woofer, 1.75” compression driver |
| Dimensions | 28”H x 16.9”W x 15.2”D (712 x 430 x 385 mm) | 27.6”H x 17.5”W x 15”D (700 x 445 x 380 mm) |
| Amplifier Power | Passive speaker; requires external amplification and processing | 1100W dynamic / 700W continuous (950W LF + 150W HF dynamic) |
| Maximum SPL | 130dB peak (passive, manufacturer specified) | 134dB peak (manufacturer specified) |
| Coverage | 70° x 70° | 90° x 60° (constant directivity horn) |
| Sensitivity | 97dB | - |
| DSP | No (passive) | Yes |
| Weight | 53.8 lbs (24.4 kg) | 48.1 lbs (21.8 kg) |
| Bass Extension (-3dB) | 65Hz (measured, vendor Spinorama data) | 67Hz (measured, vendor Spinorama data) |
| Bluetooth | No | No |
| Spinorama Preference Score | 3.99 | 2.28 |
| Spinorama Preference Score with Perfect Sub | 6.59 | 4.98 |
| XLR Input | No | Yes |
| RCA Input | No | Yes |
| TRS Input | No | Yes |
| Optical Input | No | No |
| Coaxial Input | No | No |
| USB Input | No | No |
| HDMI Input | No | No |
| AES Input | No | No |
| Aux Input | No | No |
| Microphone Input | No | No |
| Guitar Input | No | No |
| Frequency Response | - | 49Hz - 20kHz (-10dB, manufacturer specified) |
| Inputs | - | XLR, dual 1/4-inch, stereo RCA; XLR thru and link outputs |
| Cabinet Material | - | Matte-finish ABS |
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