--- product_id: 619138706 title: "OSD Audio OSD Nero HTA7200 Multi Channel (7X) 210W/Ch Home Theater Amplifier" brand: "osd audio" price: "45 Lei" currency: RON in_stock: false reviews_count: 5 url: https://www.desertcart.ro/products/619138706-osd-audio-osd-nero-hta7200-multi-channel-7x-210w-ch store_origin: RO region: Romania --- # Individual channel LED status 7x210W power output Balanced XLR & RCA inputs OSD Audio OSD Nero HTA7200 Multi Channel (7X) 210W/Ch Home Theater Amplifier **Brand:** osd audio **Price:** 45 Lei **Availability:** ❌ Out of Stock ## Summary > 🎬 Power your home theater like a pro — hear every detail, feel every moment. ## Quick Answers - **What is this?** OSD Audio OSD Nero HTA7200 Multi Channel (7X) 210W/Ch Home Theater Amplifier by osd audio - **How much does it cost?** 45 Lei with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/619138706-osd-audio-osd-nero-hta7200-multi-channel-7x-210w-ch) ## Best For - osd audio enthusiasts ## Why This Product - Trusted osd audio brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Status Monitoring:** Individual channel LEDs keep you informed with real-time amp status—ON, standby, or protection mode. - • **Effortless Remote Control:** 12V trigger lets you power on/off remotely, integrating seamlessly into your smart home setup. - • **Crystal-Clear Signal Integrity:** Balanced XLR inputs ensure ultra-low noise and pristine audio fidelity. - • **Unmatched Power for True Audiophiles:** 7 channels delivering 210W each at 4Ω for cinema-level sound clarity and volume. - • **Dynamic Range That Commands Attention:** 110 dB SNR at full power means you catch every whisper and roar with zero compromise. ## Overview The OSD Audio Nero HTA7200 is a heavyweight 7-channel Class AB home theater amplifier delivering 210 watts per channel at 4 ohms with ultra-low distortion and exceptional dynamic range. Featuring balanced XLR inputs, individual channel LED indicators, and a 12V trigger for remote control, it offers audiophile-grade performance that effortlessly drives reference-level sound for immersive cinematic experiences. ## Description The HTA7200 can easily achieve the reference cinema sound levels of 105dB from all channels. The HTA7200 is rated at 210 Watts per channel, all channels driven (not just one channel, as stated by most competitors) into 4Ohms. Used with typical speakers this allows for a sound-pressure level of 112-115dB, 7-10dB more than required for reference sound levels. The additional dB’s means the amplifier is working well within its normal range, and this keeps the distortion low. (A good example of this is turning your TV up too much - it does not sound good. This is because the closer you get to full power the higher the distortion.) With this amplifier at 105dB, the distortion is below 0.01%. By choosing the best components, we can also achieve 110dB SNR at full power. This allows for a very wide dynamic range, allowing you to hear the softest and loudest sounds more clearly. This combination of performance specifications is hard to find from any amplifier, regardless of price. By choosing an OSD HTA amplifier you have achieved the goal of great performance at an affordable price. 210 watts per channel into 4 ohms (10-30,000 Hz) at <1% THD with all 7 channels driven. 145 watts per channel into 8 ohms (10-30,000 Hz) at <1% THD with all 7 channels driven. ## Features - AUDIOPHILE CLASS AB HOME THEATER AMP: A powerful and affordable 7-channel Class AB amplifier rated at 7x210 Watts (4 ohms), 145W (8 ohms), all channels driven - BALANCED XLR: For ultra-low noise and RCA Inputs - 12V TRIGGER: Control for remote power on/off - INDIVIDUAL CHANNEL LED’s: Displays the amp’s status - ON, Standby, or Protection mode - 110 dB SNR: at rated power, 105dB at 1W, for exceptional dynamic range ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0CYK5HQXR | | Item Model Number | NERO-HTA7200 | | Manufacturer | OSD Audio | | Product Dimensions | 43.43 x 42.09 x 16 cm; 32.2 kg | ## Images ![OSD Audio OSD Nero HTA7200 Multi Channel (7X) 210W/Ch Home Theater Amplifier - Image 1](https://m.media-amazon.com/images/I/61BJO3wLt6L.jpg) ![OSD Audio OSD Nero HTA7200 Multi Channel (7X) 210W/Ch Home Theater Amplifier - Image 2](https://m.media-amazon.com/images/I/71co6DoNdwL.jpg) ![OSD Audio OSD Nero HTA7200 Multi Channel (7X) 210W/Ch Home Theater Amplifier - Image 3](https://m.media-amazon.com/images/I/71x77GkJCuL.jpg) ![OSD Audio OSD Nero HTA7200 Multi Channel (7X) 210W/Ch Home Theater Amplifier - Image 4](https://m.media-amazon.com/images/I/61LIFRLnmpL.jpg) ![OSD Audio OSD Nero HTA7200 Multi Channel (7X) 210W/Ch Home Theater Amplifier - Image 5](https://m.media-amazon.com/images/I/61H3fQzL-CL.jpg) ## Available Options This product comes in different **Size Name** options. ## Customer Reviews ### ⭐⭐ Repeated channel shutdown made this amp unusable for me *by on Reviewed in the United States 28 January 2026* 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. ### ⭐⭐⭐⭐⭐ Good performance amplifier *by on Reviewed in Canada 18 August 2026* Super great sound. My home theater sounds more clear you can hear the voice perfectly as if you are inside a big cinema ### ⭐⭐⭐⭐⭐ An absolute MONSTER!! *by on Reviewed in the United States 25 September 2024* HTA5200. Class A/B, no-frills, monster among beasts. It looks menacing in the best way.Using 4 of its 5 Amplifiers to power 4 of the beautiful Klipsch RF7-II Tower's (8ohm 250w Continous).I mainly listen to very busy, intense, high bitrate music w/ deep and unrelenting subsonic bass.The OSD Nero HTA5200 is up for the task. It'll easily handle the less demanding cinema signals.All of the connections are robust and feel very firm. Trying RCA and XLR to compare and because I'm an idiot and two of my patch cables are too short. Can't tell any difference in quality.If there was a problem with noise introduction or distortion, I'd know. It would be very obvious when connected to the Klipsch towers because they are so sensitive/efficient. 101db @ 1m / 1w. ## Frequently Bought Together - OSD Nero HTA7200 Multi Channel (7X) 210W/Ch Home Theater Amplifier - Primeda Auidophile 2RCA Male to 2RCA Male Stereo Audio Cable,Gold Plated | 4N Oxgen-Free Copper Core (2.5 Feet (0.75M)) - FosPower Banana Plugs 12 Pairs / 24 pcs, Closed Screw 24K Gold Plated Speaker Plug Connectors for Speaker Wire, Wall Plate, Home Theater, Audio/Video Receiver, Amplifiers and Sound Systems --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ro/products/619138706-osd-audio-osd-nero-hta7200-multi-channel-7x-210w-ch](https://www.desertcart.ro/products/619138706-osd-audio-osd-nero-hta7200-multi-channel-7x-210w-ch) --- *Product available on Desertcart Romania* *Store origin: RO* *Last updated: 2026-09-21*