All Categories
    Menu Close

    Singtronic KA-550MKII 1000 Watt Mixing Amplifier

    Old price: $499.00
    i h

    Newest Model: 2019 This Singtronic KA-550MKII Professional AV Karaoke Mixing Amplifier built in Optical & Coax Input with USB Recording Function & Bluetooth offers enough flexibility to make it perfect for a wide variety of applications. Its powerful 500W + 500W capabilities means that the KA-550MKII can easily drive 2 pairs of speakers at once powerful enough for just about any party or restaurant. If you're a home enthusiast and require crisp clean sound, this amplifier will provide you with quality sound.

    Design in Japan, the Singtronic KA-550MKII uses quality parts throughout to ensure that you'll always get top-notch performance. Oversized heat sinks keep the amp cool even when driving heavy loads, eliminating the need external cooling fans and guaranteeing silent operation.

    Newest Model: 2019 Bluetooth Function.  Forgot your USB flash drive at home? Want to play audio files from your phone while keeping it safe in your pocket? No problem. The KA-550MKII's Bluetooth compatibility allows for wireless connection to any A2DP stereo Bluetooth device. That means you can play audio files from your phone, laptop or any other Bluetooth enabled device within a 30 foot foot range. The KA-550MKII gives you the freedom to stream music wirelessly from any Bluetooth enabled device. There are also a wide set of controls to help show off your mixing and production skills, such as the Bass, Mid and Treble. These inputs also display Track Title, Number and Elapsed Time to help you stay organized as you navigate through tracks.


    • Professional Digital Echo with Separate Stereo/Mono Hi / Low / Repeat and Delay Controls
    • USB Recording Funtion *Sing and Record Your Voice at the Same Time*
    • Model: 2019 Bluetooth Function send/receive from any device (Iphone, Ipad, Android, Youtube, Karaoke Apps)
    • Music with Master/ Depth/ Balance/ Hi/ Mid/ Low Controls
    • 2 Microphone Inputs with 1 & 2 Mic Individual Volume / Balance / Hi / Mid /Low Echo On/Off Switches
    • 2 sets of Audio Input / 2 sets of Audio Output (Record & Mic. Out)
    • Model: 2019 Optical / Coax Audio Input (Connect directly from any Smart TV for Youtube Karaoke)
    • Sub-woofer / Line / Rec. Outputs
    • Automatic Cooling Fan
    • Digital 2 x L.E.D Light Music Display Level
    • Sub-woofer / Rec. Outputs
    • Excellent Add-on to any Karaoke System


    Amplifier Section

      • Audio Output - 500W + 500W
    • Input Impedance - 47K ohm
    • Input Sensitivity - 150mV
    • Bass Control - +/- 15dB (100Hz)
    • Mid Control - +/- 15dB (100Hz)
    • Treble Control - +/- 15dB (100Hz)
    • T.H.D. - <0.1%
    • Frequency Response - 20Hz - 20kHz + 3dB
    • Noise Ratio - >90dB
    • Power Source - 120V/60Hz / 230V/50Hz

    Microphone Section


    • Connector - 1/4" TRS / Unbalanced
    • Input Impedance - 1.5K ohm
    • T.H.D - <0.1%
    • Frequency Response - 20Hz~15KHz+3dB
    • Noise Ratio - >85dB >80dB
    • High - +/- 15dB (10Khz)
    • Mid - +/- 15dB (11Khz)
    • Low - +/- 15dB (80Khz)
    • Digital Echo - Up to 300ms
    Questions & Answers
    When you post a question, a notification email will be sent to our sales representatives, seller and customers who have previously purchased this product. This is a great opportunity to get feedback from other customers who have experience with this product. We reserve the right to remove questions/answers that are considered spammy, foul or violent language.