Martin Roland
750W+750W Karaoke Amplifier with built-in USB/SD Reader

Item# ma33000
Regular price: $599.00
Sale price: $469.00
This item is currently out of stock!

Product Description

New Martin Roland MA3000KII  is a truly powerful, yet pleasantly sounded, professional karaoke mixing amplifier. The MA3000KII is the hottest and the newest digital mixing amplifier, configured with all the essential karaoke features: 9-stepls, 32-Bit Digital Key controller, an echo volume, high/low, repeat and speed adjustment. This newest digital mixing amplifier comes with a built-in USB/SD Card MP3 Data Interface to playback your MP3 songs.

A true 750W+750W power yields the best quality sound that you can experience. Superior echo control along with tone control - treble, mid, bass - provide the ability to enhance music and vocals to improve your vocal performance.


  • Remote control for Master music volume, Master Mic. volume, Key and Input select.

  • Hi End speaker connector.

  • Sub woofer output with volume and frequency control

  • USB and SD Readers to playback MP3 Music

  • 2 RCA Audio Inputs

  • 1 Video input, 3 Video outputs

  • Audio Output: 750W+750W @ 4 Ohm

  • Microphone input sensitivity: 0<15mV

  • Frequency Band: 20Hz to 20kHz

  • 9-Step 32-Bit Digital Key Controller

  • Two Channels of Audio select

  • Two Channels of Video select

  • 4 x 1/4" Microphone Inputs in front and 3 Microphone Inputs at back.

  • Input Signal Attenuators

  • Auto-gain level indicators

  • Individual Microphone Volume Control

  • Individual Balance Control

  • Individual Echo Depth Control

  • Individual Bass/Mid-range/Treble Volume Control

  • Power Source AC 115/230V 50/60Hz

  • Dimension 17" x 6.7" x 18.1"

  • Weight: 35lbs