DX-333 G2 700W Karaoke Mixing Amplifier (Discontinued)


While keeping the integrity and quality of the original DX-333, the improved connectivity drives the new Better Music Builder Dynamic Fusion Amplifier DX-333 G2 into the digital age. The Dual-Channel amplifier works with all your favorite devices as it features Bluetooth connectivity and a Multimedia Expansion Port that supports USB/SD storage.

The Dynamic Fusion Amplifier DX-333 G2 features many recognizable functions users enjoyed on its best-selling predecessor. It features a user-friendly interface designed with fast access to effects control in mind. There’s built-in Equalizer for music and vocal with a 9-Steps Music Key Control and independent microphone effects control. A convenient Volume Reset function allows user to choose a preset music volume. The DX-333 G2 is equipped with a standard built-in Smart Fan that automatically activates when high temperature is detected to keep the machine running cool and extend product life.

Users will see a lot of welcomed upgrades too. The Better Music Builder Dynamic Fusion Amplifier DX-333 G2 is no pushover as it packs a more powerful punch at 700 watts – able to power any spacious room. Although the amplifier is powerful, its size was not compromised. It comes in a slimmer size and weights 45% less than its predecessor. A pair of handles is mounted for even more portability. A voltage selector is also added so users can bring the amplifier across continents – talk about portability.

Better Music Builder is simply the best solution for home and professional karaoke performance!

MSRP399.99 USD
Weight27.60 LBS
User Manual Hook Up Diagram Panel Drawing
Installation Brochure Speaker Connection
Parts & Accessories






  • 700 Watts Dual Channel Dynamic Fusion Amplifier
  • Multimedia Expansion Control (USB/SD reader)
  • Bluetooth Connectivity
  • User-friendly Control Center
  • 9-Steps Music Key Control
  • Microphone Master Volume and Music Master Volume
  • Independent Microphone
  • Volume/Balance/Echo/Low/Mid/High Control
  • Microphone Echo Volume/Low/High/Repeat/Delay Control
  • Music Volume/Balance/Low/Mid/High Control
  • (4) ¼” Microphone Inputs
  • (2) RCA Audio Inputs
  • (3) RCA Audio Outputs
  • Effect Input/Output
  • Volume Reset
  • Voltage Selector
  • Built-In Smart Fan
  • Rack Mountable


Tech Specs

  • Source Inputs: DVD, KOD, USB/SD reader, Bluetooth
  • Power Output: Peak 700W; RMS 300W (1kHz, 8 ohm); Peak 960W; RMS 400W (1kHz, 4 ohm)
  • Microphone Inputs: 4 (Front x 2, Rear x 2)
  • Audio Inputs: 2 (RCA jacks)
  • Audio Outputs: 2 (RCA jack)
  • Effect Input: 1 (RCA jacks)
  • Effect Output: 1 (RCA jacks)
  • Frequency Response: 20Hz~20kHz, ± 1 dB
  • THD: <0.5%
  • S/N Ratio: 65 dB
  • Tone Balance Control: +/-12dB
  • Noise Level: <10mV
  • Balance Input: +/-1.5dB
  • Split Level: >35dB
  • Mic. Input Section
    • Input Sensitivity/Impedance: <30mV
    • Frequency: 100Hz~2.5kHz
  • Bluetooth: Version 2.0
  • Digital Audio File Compatiblilty MP3/WMA
  • Maximum USB/SD Card Support: 16GB
  • Standard Power: AC 110V/~60Hz (North America Market) / AC 220V/~50Hz (Asia or Europe Market)
  • Dimensions (WxHxD): 17x5x12.6 in / 43×13×32 cm
  • Packing Dimensions (WxHxD): 20.3×7.9×15.2 in / 51.5x20x38.5 cm
  • Net Weight: 25.6 Lbs / 11.6 Kg
  • Shipping Weight: 27.6 Lbs / 12.5 Kg
  • UPC Code: 743062981343


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  • Amplifiers