--- product_id: 389997863 title: "Rockville RCS650-6 650 Watt 6-Zone 70V Commercial Amplifier, Bluetooth, USB/SD/FM Playback, Rack-Mountable, for Restaurants & Offices" brand: "rockville" price: "23980931β‚«" currency: VND in_stock: true reviews_count: 8 category: "Rockville" url: https://www.desertcart.vn/products/389997863-rockville-rcs650-6-650-watt-6-zone-70v-commercial-amplifier store_origin: VN region: Vietnam --- # Bluetooth + USB/SD/FM playback 650W RMS power output 6-zone independent volume control Rockville RCS650-6 650 Watt 6-Zone 70V Commercial Amplifier, Bluetooth, USB/SD/FM Playback, Rack-Mountable, for Restaurants & Offices **Brand:** rockville **Price:** 23980931β‚« **Availability:** βœ… In Stock ## Summary > 🎡 Elevate every zone β€” sound that commands attention and connection! ## Quick Answers - **What is this?** Rockville RCS650-6 650 Watt 6-Zone 70V Commercial Amplifier, Bluetooth, USB/SD/FM Playback, Rack-Mountable, for Restaurants & Offices by rockville - **How much does it cost?** 23980931β‚« with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/389997863-rockville-rcs650-6-650-watt-6-zone-70v-commercial-amplifier) ## Best For - rockville enthusiasts ## Why This Product - Trusted rockville brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Power Your Space with 650W RMS:** Unleash crystal-clear sound across 6 zones, perfect for dynamic commercial environments. - β€’ **Rack-Mount Ready & Built to Last:** Compact, durable design with cooling and clipping protection ensures reliable performance in busy venues. - β€’ **Tailored Audio Control for Every Zone:** Individual volume knobs let you customize sound levels room-by-room, creating the perfect ambiance everywhere. - β€’ **Pro-Grade Mic Inputs with Echo & Chime:** Make announcements with clarity and style using 2 echo-enabled mics and a chime button for instant attention. - β€’ **Seamless Wireless & Multimedia Streaming:** Bluetooth, USB, SD card, and FM tuner keep your playlists and announcements effortlessly fresh. ## Overview The Rockville RCS650-6 is a robust 650 Watt commercial amplifier designed for multi-zone audio distribution in restaurants, offices, and retail spaces. Featuring Bluetooth streaming, USB/SD card playback, FM tuner, and 6 independent volume controls, it offers versatile, high-quality sound management. Its rack-mountable, durable design with built-in cooling and clipping limiter ensures reliable, professional-grade performance for any commercial environment. ## Description Product description Rockville RCS650-6 650 Watt 6 Zone 70v Commercial/Restaurant Amplifier/Bluetooth What's in the Box Amplifier Remote Rack mount ears Power Cable FM Radio antenna Set-up and how-to training video so you can install it yourself Description Rockville is proud to introduce our new RCS series of products. The RCS650-6 is a 650 Watt 6-zone rack mountable digital hybrid amplifier/receiver. This amplifier is capable of 70 volt, 100 volt, 8-ohm, and 4-ohm applications. This makes it perfect for use in a Restaurant/Bar/CafΓ©/Lounge/School/Conference room or any other setting where many speakers are needed. This RCS650-6 outputs 650 watts at 70 volt or 780 Watts at 100 volt and the power can be split up into 6 zones. (Most professionals recommend you not exceed 90% of the amp power, so we recommend your speakers watts not to be more than 600 in total on the taps). Each zone can output up to 200 watts and all zones should not exceed 650 watts. If you want all 650 watts into a single zone you can use the direct outputs. If you want to use multiple zones then you can use the zone outputs. For example you can have zone 1 with 200 watts, zone 2 with 200 watts, zone 3 with 100 watts, zone 4 with 50 watts, zone 6 with 50 watts. This would total 600 watts which is less than the 650 watts the amp can produce and its also not more than the 200 watts output each zone can produce. Wiring is totally simple as well. You just wire all the speakers in parallel from one to the next. This product will include a video URL in the box to train you how to use it. With 3 mic inputs; each with echo control, you can use this amplifier for announcements, speeches or even Karaoke night! This model also includes a chime button so you can create a chime sound before making announcements. The RCS series features Bluetooth audio streaming so you can play your favorite music or access a playlist right from your phone! This amp also features both USB and SD inputs allowing you to play audio stored on a USB thumb drive or SD Card. There are also 2-line inputs that allow you to plug in another audio device such as an MP3 player, CD player, TV, etc. Individual volume knobs for each of the 6 zones and volume knobs for each of the 3 mic inputs gives you full control over your system. If you want a volume control in each room, then you can buy any of our wall mount 70 volt volume controllers such as our VOL70100. The built-in clipping limiter function protects your speakers and the amp from overheating. For further protection there is also a cooling system in this amplifier that will keep the components running cool making the amplifier durable and reliable. Our goal with the RCS series was to make it possible for anyone to install 70 volt systems on their own without spending thousands of dollars on a contractor. The RCS650-6 makes it a breeze to connect many speakers and multiple external sources. We intentionally use common plugs like RCA and ¼˝ to make this amplifier more universal and user friendly. With our unique design you can feel confident in your DIY ability when installing our commercial system! Applications Restaurant Bar CafΓ© School Lounge Home (Multi-zone, Multi-room) Office Warehouse Features Rockville RCS650-6 650 Watt commercial/restaurant amplifier 19" rack mountable (removable rack brackets) digital hybrid amplifier/receiver Capable of 70 volt, 100 volt, 8 ohm, and 4 ohm 70V RMS Power: 650 Watts 100 volt RMS Power: 780 Watts 6-Zones – each zone has a separate volume control and you can easily add wall volume controllers as well Each zone can output 200 watts at 70 volts and the entire amp can output 650 watts total RMS You can use the direct output and get 650 watts to a single zone or you can use the zone outputs and get up to 200 watts per zone with all zones combined not exceeding 650 watts Built in Bluetooth audio streaming FM radio tuner USB input to play audio stored on a thumb drive (32gb max) SD card slot to play music stored on an SD Card (32gb max) Separate volume control for MIC1, MIC2, MIC3, MP3, LINE1, LINE 2, and MP3 Echo control for the mic inputs with speed and repeat adjustments Built in clipping limiter to protect the amp and speakers BASS and Treble control Chime button for making announcements Top quality aluminum panel with industrial grade knobs 5 segments signal level indication Built in cooling system keeps component cool at all times Inputs and Outputs (2) Sets RCA AUX inputs (3) Mic inputs RCA Line output 100V speaker red positive speaker output terminal 70V speaker red positive speaker output terminal 8 Ohm red positive speaker output terminal Shared negative speaker output terminal Specifications Power Requirements: 120V / 50-60Hz A Weighted Signal to Noise (@ 1W) -70.2dBA A Weighted Signal to Noise (referenced to full 4 ohm power) -93.9dBA Frequency response: 42Hz to 20 Khz Frequency Response VS THD+M (worst case across normal bandwidth 1W @ 8 Ohms: 0.65% Weight: 31.7 lbs Dimensions: 19” x 16” x 4” inches Review: Good sound and well built - I have purchased three different amplifiers from Rockville over the past couple of years, all 70 V systems. The amp is very reliable and extremely well built. The options are plentiful, and it’s very easy to figure out even without looking at the manual. I generally use it to play Bluetooth from my phone to all of the outdoor speakers. The last one I purchased was the 680 model powering 14 speakers. Review: Powerful and Versatile Amplifier for Commercial Use - 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. Rating 4.8/5 stars Pros - Powerful and clear audio - Flexible zone control - Multiple connectivity options - Durable build Cons - 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! ## Features - HIGH-POWER AUDIO OUTPUT: Provides 650 Watts RMS at 70V (780 Watts at 100V) across 6 zones, supporting 70V, 100V, 8-ohm, and 4-ohm setups for restaurants, offices, retail, or schools. - BLUETOOTH & MULTIMEDIA PLAYBACK: Wireless Bluetooth streaming plus USB/SD card playback (up to 32GB each) and built-in FM tuner provide flexible audio options for customized music or announcements. - 6-ZONE VOLUME CONTROL: Individually manage volume levels for 6 zones with dedicated volume knobs, ideal for multi-room environments like bars, cafes, or retail spaces needing specific audio levels. - MIC INPUTS WITH ECHO + CHIME - Includes 2 mic inputs with echo control and 1 mic inputs with chime button for announcements. - DURABLE RACK-MOUNT DESIGN: Compact dimensions (19" x 16" x 4") fit standard racks; built-in cooling system and clipping limiter protect amplifier and speakers for reliable commercial use. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09LXL6NC1 | | Best Sellers Rank | #15,258 in Electronics ( See Top 100 in Electronics ) #68 in Audio Component Amplifiers | | Brand | Rockville | | Built-In Media | Remote Controller | | Customer Reviews | 3.9 out of 5 stars 116 Reviews | | Item Weight | 31.7 Pounds | | Manufacturer | Rockville | | Mfr Part Number | RCS650-6 | | Model Number | RCS650-6 | | Unit Count | 1.0 Count | | Warranty Description | 1 YEAR | ## Product Details - **Brand:** Rockville - **Item dimensions L x W x H:** 19 x 16 x 4 inches - **Manufacturer:** Rockville - **UPC:** 819216028506 - **Voltage:** 100 Volts ## Images ![Rockville RCS650-6 650 Watt 6-Zone 70V Commercial Amplifier, Bluetooth, USB/SD/FM Playback, Rack-Mountable, for Restaurants & Offices - Image 1](https://m.media-amazon.com/images/I/61ba4MS3CqL.jpg) ![Rockville RCS650-6 650 Watt 6-Zone 70V Commercial Amplifier, Bluetooth, USB/SD/FM Playback, Rack-Mountable, for Restaurants & Offices - Image 2](https://m.media-amazon.com/images/I/61+qHPIeYnL.jpg) ![Rockville RCS650-6 650 Watt 6-Zone 70V Commercial Amplifier, Bluetooth, USB/SD/FM Playback, Rack-Mountable, for Restaurants & Offices - Image 3](https://m.media-amazon.com/images/I/71b9j9V1qSL.jpg) ![Rockville RCS650-6 650 Watt 6-Zone 70V Commercial Amplifier, Bluetooth, USB/SD/FM Playback, Rack-Mountable, for Restaurants & Offices - Image 4](https://m.media-amazon.com/images/I/51t1Zv9iXUL.jpg) ![Rockville RCS650-6 650 Watt 6-Zone 70V Commercial Amplifier, Bluetooth, USB/SD/FM Playback, Rack-Mountable, for Restaurants & Offices - Image 5](https://m.media-amazon.com/images/I/61pqLAGC0RL.jpg) ## Questions & Answers **Q: Is the cooling fan supposed to be running all the time?** A: It runs all the time. And it’s loud. **Q: Does this system produce stereo (left and right) channels for each zone on the 70v? In the pictures, it looks like it is bridged mono sound per zone.** A: No. Like most 70v amps, it can only output mono. **Q: Anyone able to manage multiple zones with in wall knob amps?** A: Sure, why don't you crank each zone up and install in-wall volume controls to match the speaker settings re: 70 volt, 8 ohm, etc.. **Q: I bought these speakers https://www.amazon.com/dp/b014v4cva2/ref=cm_sw_r_cp_tai_csn2db2176sm3 how many can i connect per channel?** A: You need 70 volt speakers. These look like 8 ohm speakers ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good sound and well built *by G***N on November 26, 2025* I have purchased three different amplifiers from Rockville over the past couple of years, all 70 V systems. The amp is very reliable and extremely well built. The options are plentiful, and it’s very easy to figure out even without looking at the manual. I generally use it to play Bluetooth from my phone to all of the outdoor speakers. The last one I purchased was the 680 model powering 14 speakers. ### ⭐⭐⭐⭐⭐ Powerful and Versatile Amplifier for Commercial Use *by B***Z on June 6, 2025* 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. Rating 4.8/5 stars Pros - Powerful and clear audio - Flexible zone control - Multiple connectivity options - Durable build Cons - 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! ### ⭐ Unit failed after slightly more than one year, no repair options or parts available. *by J***N on January 28, 2026* Unit failed one week out of warranty, Rockville's response was At this time, it appears that your order is outside of the return period. We wouldn't be able to offer repair options at this time. The best option would be to replace the fan, but it is currently out of stock. We purchased a replacement unit, and will get a third party to repair what the OEM will not. ## Frequently Bought Together - Rockville RCS650-6 650 Watt 6 Zone 70v Commercial Amplifier, Bluetooth, Multi-Zone Control, USB/SD Player, Perfect for Restaurants and Offices - Rockville WET-6525B 6.5" 70V Wall Speakers (2), IPX55 Waterproof, 4-Way Swivel Bracket, 40W RMS, Perfect for Restaurants and Outdoor Venues --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/389997863-rockville-rcs650-6-650-watt-6-zone-70v-commercial-amplifier](https://www.desertcart.vn/products/389997863-rockville-rcs650-6-650-watt-6-zone-70v-commercial-amplifier) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-06-05*