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Rockville

Rockville RPM45BT 1800W Powered 4 Channel Mixer/Amplifier, Bluetooth Streaming, USB Input, EQ, Reverb & Delay Effects, Phantom Power, for Live Sound and Small Events

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Availability: In Stock.
Fulfilled by Audiosavings
Arrives Sunday, Feb 22
Order within 13 hours and 41 minutes
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Model: RPM45BT - 4 Channel


Features

  • HIGH-POWER SOUND: 1800W peak output (225W x 2 RMS @ 8 Ohm) delivers clear, dynamic audio for live music, karaoke, rehearsals, and small venue setups.
  • BLUETOOTH CONNECTIVITY: Built-in Bluetooth for wireless streaming from smartphones, tablets, or laptops with reliable, professional-grade performance.
  • 4-CHANNEL MIXING: Includes 4 XLR/1/4" inputs with +48V phantom power, plus individual volume, bass, treble, and reverb controls per channel.
  • EFFECTS & INPUT OPTIONS: Onboard echo and delay effects, USB input for playback, RCA AUX and REC outputs, and effect loop connections for flexible setups.
  • PORTABLE & RUGGED: Compact wooden enclosure built to last, weighing just 14.99 lbs for easy transport and durability.

Description

The Rockville RPM45BT 1800W Powered 4 Channel Mixer/Amplifier delivers powerful, professional-quality sound in a compact and portable design. With 225W x 2 RMS @ 8 Ohm (1800W peak), it provides strong, reliable output for live performances, karaoke nights, rehearsals, or small events. This versatile powered mixer features built-in Bluetooth for wireless music streaming, along with a USB input and RCA AUX connections for flexible playback options. Its 4 balanced XLR/1/4" inputs with +48V phantom power support microphones and instruments, while each channel offers independent controls for volume, bass, treble, and reverb. Onboard echo and delay effects allow you to shape your sound for any performance. Designed with a durable wooden enclosure, the RPM45BT is rugged enough for frequent transport yet lightweight at only 14.99 lbs. With intuitive controls, multiple inputs, and powerful sound shaping tools, this powered mixer is a dependable solution for musicians, DJs, and event organizers.

Brand: Rockville


Number of Channels: 4


Product Dimensions: 8.9"D x 18.9"W x 6.3"H


Item Weight: 18 Pounds


Connectivity Technology: Bluetooth


Item Weight: 18 pounds


Product Dimensions: 8.9 x 18.9 x 6.3 inches


Item model number: RPM45BT - 4 Channel


Date First Available: January 24, 2020


Power Source: Corded Electric


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Feb 22

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews

    • One of the Best Amplifiers out there!!!👍
Review Image by Robert J. Robert J.
Review Image by Robert J. Robert J.
I love everything about this bluetooth Rockville PA Amplifier, sound quality is out of this world 🌎🎛️🎚️🎙️🎶🎼🔊🔊, it's just like those expensive one's but without being Expensive, and it's very Reliable too, and I love the fact Bluetooth is built in , you can connect your phone and play youtube music through it if you wanted, has strong power , don't forget 8ohms per speakers you connect to it and 900 watts max per Rockville instructions, you can't go wrong with this PA Amplifier!!!👍😎😎 ... show more
Reviewed in the United States on March 7, 2021 by Robert J. Robert J.
    • Very impressed with the Rockville RPM45BT
It is built like a brick, solid, heavy, built to last. Sound is totally amazing. Bluetooth works like a dream, connecting to mobil phone, PC, Ipod, easily. Also takes an SD card source. And it's a receiver too. Listen to the radio station all the time. I attached two speakers five inch size, and love it. ... show more
Reviewed in the United States on December 31, 2023 by Scott K. Cinnamon
    • Really nice P.A. system, Bluetooth is awesome
I enjoy this PA thoroughly. It works well and has a lot of features on it
Reviewed in the United States on September 10, 2025 by Brandon BinSin
    • Good small amp with decent sound and BLUETOOTH!
I used this for a family party over the holidays, and it performed very well. The Bluetooth connectivity is easy to use, and VERY convenient for parties and karaoke. I recorded the performances on an external recorder using the audio out connections, and everything sounded really nice. In a live setting, the sound was just okay, but better speakers probably would have made the difference. Other reviewers have mentioned the constant fan noise, but in actual use the music and crowd completely drown that out, so it didn’t bother me. The knobs don’t feel durable, but the body does. I think it will do a fair job for small parties and band practices, but I wouldn’t count on it for anything big. ... show more
Reviewed in the United States on January 1, 2022 by Shane
    • Great oversized stereo amp
Awesome all in one amp. Easy set up, i have it hooked up to a pair of cerwin vega v-15b. I use it mostly as a oversized stereo but man, is it awesome as that. Plus you can still add another amp if you want and or need to
Reviewed in the United States on August 3, 2025 by Sydney
    • Great value
This amp was super affordable and it’s loud! I play big bass, banjo, and do vocals through it. It’s louder than needed every time and the price was great for a broke musician!
Reviewed in the United States on September 3, 2024 by Zez
    • No power
This amp has NO power at all. I play drums through an Alesis set. I currently have a Peavy amp that can make ears ring at 2/3's power on all possible dials and half on the set going out. This amp, when every was maxed out, through the exact same speakers, could have a conversation at normal volume 5 feet from the speakers and not have any problems hearing a thing. At the end of the day, the idea of the Bluetooth in this might seem good, but it's not loud enough for just about anything. ... show more
Reviewed in the United States on March 27, 2021 by Matthew B.
    • Nothing bad to say
I read through quite a few of the comments before deciding to purchase. I purchased the 4channel/1800watt to power four 10" 8ohm speakers. I use the system to play music/officiate events in a 32000 sq foot warehouse. Its more than powerful enough, the sound quality is good and the fan doesn't seem loud at all. The only odd thing is that the bluetooth volume is a bit lower than the other inputs. IE the tuner much louder compared to the bluetooth. The device transmitting the sound volume is all the way up and the bt volume control on the amp set at the same level....if you toggle through the modes the tuner is noticeably louder. I have a single mic hooked up and it sounds awesome. For the price I couldnt imagine expecting anything more. ... show more
Reviewed in the United States on September 14, 2021 by Bryan Carrel

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