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  • DJ Speaker System- SP-88 BT - Dolphin Audio Active DJ Party Speaker with lights

Professional High Power Party Machine with 2x15" Woofers and Horn Tweeter - 4000W

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  • SP-88BT is one of our loudest bluetooth speakers built for professionals and amateurs to use at an event of any size. See SP-215BT for a similar speaker with more lights. 

    Two Wireless Microphones

    With the two Wireless Microphones that come included in the box you can sing along to your favorite song that is playing through the Bluetooth, Mp3, or Auxiliary inputs. This feature is great for karaoke parties or an event where you need to to make an announcement to many people.


    With this Bluetooth DJ Speaker, you can go anywhere within 30 feet and play music wirelessly. It works with iPhone, Android, Windows, Blackberry, Mac and any device that is Bluetooth compatible.

    7-Color LED Strip Lights

    Get the party started with the 7-Color LED strip lights that flash and change color along with the music. Simply switch the lights on and watch your guests begin to dance along with them. 

    Microphone and Guitar Inputs

    Have an electric guitar or a microphone? With the three included 6.5mm inputs, you and your friends can sing and shred along with any song that is playing through the speaker. You can also control the sound of your instruments with the dedicated Volume, Bass, Treble, and Echo controls.

    Auxiliary Input

    Connect any audio device with the built-in RCA input in the rear panel of the speaker. You can use any RCA cable or RCA to 3.5mm cable to connect your phone or other audio device.     


    The Built-In 300W RMS Amplifier putting out 4000W of Peak Power means this speaker can comfortably handle a large party of 50+ people. The two 15" Woofers and Horn Tweeter are built to transform this massive power into a clear, bass thumping sound. SP-88BT is one the top contenders for the loudest bluetooth speaker on the market.

    7-Band Graphic Equalizer

    Make the speaker sound the way you desire with the included 7-Band Graphic Equalizer which allows you to control the volume within a spectrum of seven separate frequency ranges. Making it easy to control the heavy bass, high treble, and neutral midrange frequencies. If you don't know how to use this feature you can safely leave the sliders in the highest setting for a neutral listening experience. 


    • Remote Control
    • Two Wireless Microphones
    • Bluetooth Mode
    • SD/USB Mp3 Player
    • RCA Auxiliary Input (AUX-IN)
    • Three 6.5mm Microphone/Guitar Inputs 
    • 7-Band Graphic Equalizer
    • Four 360º Wheels
    • LED Strip Lights with On/Off Switch 
    • 2x15" Woofers
    • Horn Tweeter
    • Built-In 300W RMS Amplifier (4000W PMPO)
    • Frequency Response: 20HZ-18,000KHz
    • S/N Ratio: ≥ 80dB
    • Separation: ≥ 45dB
    • Unit Height: 47.5"
    • Gross Weight: 91lbs
    • Power Supply: AC 110V/220V 50-60Hz

    Dolphin SP-88BT - Loudest Bluetooth Speaker

Questions & Answers

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  • When are u going to get more in stock got the two 10 inch rechargeable one love it. Now I truly want 2 15 inch speakers. I really like to order one

    We stopped selling this speaker becuase they wouldn't not survive the shipping process very well. If you wait until the end of July, we will have a 2x15" speaker that is like nothing else on the market and it will be suitable for shipping. It will be priced at 289.

    If you want, we can add you to the mailing list to be notified when it arrives.