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🎬 Power your home theater like a pro with the OSD Nero XMAX11 — where audiophile dreams meet immersive reality!
The OSD Audio Nero XMAX11 is an 11-channel Class A/B home theater amplifier delivering massive power (3x310W + 8x135W) with less than 1% distortion. Equipped with dual 2.3KVA toroidal transformers and a large capacitor bank, it ensures clean, dynamic amplification. Its ultra-wide 5Hz-50kHz frequency response captures every audio detail, optimized for Dolby Atmos and DTS:X immersive sound formats. The unit includes XLR and RCA inputs and comes with a 5-year warranty, making it a powerful choice for audiophiles seeking high-fidelity multi-channel amplification.
| ASIN | B0DXHFVM33 |
| Best Sellers Rank | #47,518 in Electronics ( See Top 100 in Electronics ) #249 in Audio Component Amplifiers |
| Brand | OSD Audio |
| Brand Name | OSD Audio |
| Customer Reviews | 3.5 out of 5 stars 4 Reviews |
| Included Components | Quick Start Guide |
| Item Dimensions D x W x H | 17.1"D x 17.6"W x 7.25"H |
| Manufacturer | OSD Audio |
| Maximum Frequency | 50 KHz |
| Minimum Frequency | 5 hertz |
| Model | NERO-XMAX11 |
| Mounting Type | Tabletop |
| Number of Items | 1 |
| Part Number | NERO-XMAX11 |
| Power Source | Corded Electric |
| Product Dimensions | 17.1"D x 17.6"W x 7.25"H |
| Specification Met | CE |
| UPC | 810074881999 |
| Unit Count | 11 Count |
| Warranty Description | 5 Year |
H**R
Repeated channel shutdown made this amp unusable for me
I tried the OSD Nero XMAX-11 for about a week in my home theater (11 channels, external processor, multiple subs), using RCA connections. My unit had a serious problem: the AMP 8/9 module repeatedly shut down during movie playback, especially during dynamic scenes — even at moderate levels (around –10 dB on a Denon X3800H). Once it shut down, the channel stayed dead until the amp was fully power-cycled, which strongly suggests a protection fault. I swapped speakers, inputs, and wiring, and the problem always stayed with the same amp module. All other channels worked normally. In practice, this made the amp unusable in a multi-channel system. A few other notes: -The front display backlight is always on. You can turn off the meter, but the backlight stays lit, which is distracting in a dark room. -Customer service responded, but replies took several days. -Amazon’s return was easy, though shipping a very heavy amp back wasn’t fun. On paper this amp looks like a good value, but reliability matters more than specs. I ultimately returned it and went with a Monolith 11X that has been completely stable. Bottom line: Based on my experience with repeated channel shutdowns, I wouldn’t trust this amp in a serious home theater.
R**H
An off brand with poor quality
Not impressed with the bugs of this unit. Seems to cut in and out of signal like the wiring isn't properly connected. Oh and did I mention the 30% price increase they began to charge when tarrifs actually haven't been enacted yet? Good business aye? Let them fail what a bad product
Trustpilot
3 weeks ago
4 days ago