RockvilleRCS650-6 650 Watt 6-Zone 70V Commercial Amplifier, Bluetooth, USB/SD/FM Playback, Rack-Mountable, for Restaurants & Offices

I've been using the Rockville RCS650-6 650 Watt 6 Zone 70v Commercial Amplifier for a while now, and I'm impressed with its performance! Here's what stands out:- *Powerful output*: Delivers clear and strong audio across multiple zones.- *Multi-zone control*: Easily manage different areas with individual volume controls.- *Bluetooth connectivity*: Stream music wirelessly from your device.- *USB/SD player*: Play audio files directly from your storage devices.- *Built quality*: Solid construction suitable for commercial environments.Rating4.8/5 starsPros- Powerful and clear audio- Flexible zone control- Multiple connectivity options- Durable buildCons- Some users might find the interface a bit complex.This amplifier is perfect for businesses, restaurants, or offices looking for a reliable audio solution. Rockville's RCS650-6 delivers great sound quality and flexibility. Highly recommended!

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I bought this for a 80s party we were having. Plus I needed a new system outside. Hooked up 18 outdoor speakers around the patio and pool. Had this thing cranked for about six hours straight with out a single problem. It can get loud. Love the ability to have so many different inputs. We were playing 80s music off of our phone and had microphones plugged in same time. No problem. When I was looking for one, I was skeptical about buying a 70v commercial system. But it works great for around the pool and outside. We will have to see about the longevity. I’ve had it for a month with no problems.

The media could not be loaded. Bought it last year in October(2024) but only started using it 2 months ago(April 2025), there are times it doesn't work so have turn it on and off, after just a month the power button doesn't work…make a loud humming sound after a few hours of use.I would not buy it again.

I can control the head unit from each volume knob in the house and at the head unit. It works well with Bluetooth. I hooked my phone up to it and my watch can control play throughout the house.

It seems to take forever to get product from Rockville. 2 weeks ...A remote is provided and I would have expected it to control the volume for the unit. It does not. The only way to control the volume is with the knobs for the zones and/or the master volume. Not real helpful when the unit is mounted in a rack close to the ceiling to provide needed space in the room in which it is installed. We will have to add volume controls (an unexpected expense) to provide an ability to access the unit's sound without a step stool.Oh yes and the manual shows an ability to select optical and control it's volume ... not true.

I installed this in a restaurant. The zones have 5 notch settings - great to create initial balance in the space. The block connector for speakers is a great feature during installation.

The media could not be loaded. The amp work as advertised. Easy to figure out. Very self-explanatory. It’s able to power the JBL Control 26CT in-ceiling loud speakers and JBL Control 23C outdoor speakers. The speakers sound amazing with these commercial amp versus my residential amp.It’s not the product but the seller I have an issue. I know it’s used but they could have at least wiped the controls. They were greasy and oily. It also was missing the remote controller. Update 6/20/24: seller agreed to send the missing remote controller.