--- product_id: 619855706 title: "OSD Nero HTA7200 Multi Channel (7X) 210W/Ch Home Theater Amplifier" brand: "osd audio" price: "15992.73 DT" currency: TND in_stock: true reviews_count: 6 category: "Osd Audio" url: https://www.desertcart.tn/products/619855706-osd-nero-hta7200-multi-channel-7x-210w-ch-home-theater store_origin: TN region: Tunisia --- # Channel status LEDs 7x210W power output Balanced XLR & RCA inputs OSD Nero HTA7200 Multi Channel (7X) 210W/Ch Home Theater Amplifier **Brand:** osd audio **Price:** 15992.73 DT **Availability:** ✅ In Stock ## Summary > 🎬 Power your home theater like a pro with OSD Nero HTA7200! ## Quick Answers - **What is this?** OSD Nero HTA7200 Multi Channel (7X) 210W/Ch Home Theater Amplifier by osd audio - **How much does it cost?** 15992.73 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/619855706-osd-nero-hta7200-multi-channel-7x-210w-ch-home-theater) ## 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 - • **Cinema-Level Power:** 7 channels delivering 210W each at 4Ω for immersive, distortion-free sound. - • **Crystal-Clear Audio:** Exceptional 110 dB SNR ensures pristine, dynamic sound with ultra-low noise. - • **Long-Term Confidence:** Backed by a 5-year warranty for worry-free, reliable home theater enjoyment. - • **Real-Time Monitoring:** Channel status LEDs keep you informed of performance and protection modes. - • **Seamless Integration:** Balanced XLR and RCA inputs plus 12V trigger for effortless system control. ## Overview The OSD Nero HTA7200 is a 7-channel Class AB home theater amplifier delivering 210W per channel at 4 ohms, ensuring powerful, distortion-free audio. Featuring balanced XLR and RCA inputs, 12V trigger for remote control, and channel status LEDs for real-time monitoring, it offers exceptional 110 dB signal-to-noise ratio and comes with a 5-year warranty for lasting reliability. ## 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%. Review: Clean power - I connected it to my Marantz 6015 and could immediately tell the difference in dynamics. It brings more life to my SVS speakers. Review: Super satisfait - Super ampli, fonctionne très bien. Livraison rapide. ## Features - 7-Channel Class AB Amplifier: Delivers 7x210W (4 ohms) or 145W (8 ohms), all channels driven, for powerful, affordable home theater audio. - Balanced XLR, RCA Inputs & 12V Trigger: XLR ensures low-noise, pristine sound; RCA offers broad compatibility; 12V trigger enables remote power on/off for seamless integration. - Channel Status LEDs: Per-channel indicators display ON, Standby, or Protection mode for real-time performance monitoring. - 110 dB SNR: Exceptional 110 dB at full power, 105 dB at 1W, for outstanding dynamic range and quiet performance. - 5-Year Warranty: Comprehensive 5-year warranty ensures long-term reliability and peace of mind for your investment. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CYK5HQXR | | Best Sellers Rank | #98,928 in Electronics ( See Top 100 in Electronics ) #280 in Home Audio Amplifiers | | Item model number | NERO-HTA7200 | | Manufacturer | OSD Audio | | Product Dimensions | 43.43 x 42.09 x 16 cm; 32.2 kg | ## Images ![OSD Nero HTA7200 Multi Channel (7X) 210W/Ch Home Theater Amplifier - Image 1](https://m.media-amazon.com/images/I/61BJO3wLt6L.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Clean power *by B***T on 31 January 2025* I connected it to my Marantz 6015 and could immediately tell the difference in dynamics. It brings more life to my SVS speakers. ### ⭐⭐⭐⭐⭐ Super satisfait *by C***N on 18 December 2025* Super ampli, fonctionne très bien. Livraison rapide. ### ⭐⭐⭐⭐⭐ A well-built, great sounding amplifier with the ability to bridge channels *by A***R on 30 June 2025* If you're looking for a powerful 2-channel amplifier or need a 4-channel amp with sufficient power for surround and/or height speakers, I highly recommend the HTA4200. I normally use a Lexicon LX-5 (5 channels with 200watts/channel @8ohms) to power my front, center, and surround speakers. Unfortunately, it needs service, and I don't want to burden my Marantz 7011 receiver with another 5 speakers. The HTA4200's big brother, the 7-channel HTA7200, received a glowing review in (now defunct) Sound and Vision magazine for both its build and audio qualities. The HTA4200 has the same per-channel power rating as the HTA7200 but offers something the 7200 does not: the ability to bridge channels. Right now, I have the 4200 set up as a stereo (300watts/8ohms per channel) amplifier. Everything is clearly marked on the back panel and only requires flicking a couple toggle switches. Just be aware that the (+) and (-) speaker terminals are now about 4 inches apart. So far, this amp sounds almost identical to my Lexicon which cost close to 10 times the HTA4200 (and that was 20 years ago!). This amp came double boxed with handholds on the outer one, something all heavy electronics should employ. I intend to return the HTA4200 to 4-channel duty when I get the Lexicon back. This amp is a fantastic buy compared to what you'll pay for a similar "name-brand" model. One thing that drove me nuts, and it's not explained well in the online manual. If you want to use the trigger function you must set the associated toggle switch to OFF. Note: I don't know if Amazon is aware of this but I'm sure manufacturers are, new FCC rules state that power ratings for amplifiers and receivers must be given at 8-ohms (not 4 or 6) with all channels driven at multiple points in the frequency range, not just the usual 1kHz. These rules have been in effect for almost a year now but there seems to be little compliance. Update: After using this amplifier in bridged mode for over a week, I have a better feel for its characteristics. First let me say that regardless of how loud I pushed this amp, it was never hot to the touch and the sound never harsh or distorted. As with most Class-AB amps, bridging two channels increases volume by ~6dB. While the amp produces detailed music with a wide soundstage, it appears to emphasis the lower frequencies. The bass is distinct, never boomy, but definitely more pronounced than the Lexicon or Marantz. I had to reduce the bass level for my front speakers because they have powered 8-inch woofers and are rated down to 34 Hz. I followed up with the surrounds which have passive 8" woofers with similar results. Next up were the surround backs (bookshelf speakers) with 5.5" mid-bass drivers. In this case, these speakers never sounded better, with a richer bottom end than either the Lexicon or Marantz ever produced. I then took the HTA 4200 out of bridged mode and used it to power 4 ceiling speakers with 6.5" drivers with similar results. I verified my subjective listening using Audessey room correction. Normally it puts the cut-off on the surround back and ceiling speakers at 80 Hz. With the HTA 4200 the cut-off was now 60 Hz (these speakers are rated at 45 and 47 Hz, respectively). In my opinion, while the HTA 4200 might not be a great match for floor-standing speakers with large woofers, it can really make smaller speakers come alive with its clean, powerful bottom end. Some may actually prefer its sound with large speakers. It's all a matter of taste. One thing for sure, you get a great-sounding amplifier with plenty of power for your money. ## 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.tn/products/619855706-osd-nero-hta7200-multi-channel-7x-210w-ch-home-theater](https://www.desertcart.tn/products/619855706-osd-nero-hta7200-multi-channel-7x-210w-ch-home-theater) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-14*