Martin Roland MA3000KII 750Watts Pro Karaoke Digital Mixing Amplifier AMP SD/USB
New Martin Roland MA3000KII 750W Max Power with a built-in SD/USB readers to playback MP3 songs Function with Subwoofer output. The MA3000KII is the hottest and the newest digital mixing amplifier! The newest digital mixing amplifier comes with a built-in SD/USB readers to playback MP3 songs. Max power of 750W+750W yields the best quality sound that you can experience. Superior echo control along with tone control - treble, mid, bass - enhances the performance of your system by far.
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 Digital Key Control.
Two Channels of Audio select
Two Channels of Video select
4 x 1/4" Microphone Inputs in front. 3 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
|Audio output Maximun||
750W + 750W @4 ohm
300W + 300W @8 ohm
200W + 200W RMS
|Mic Input Sensitivity||10 mV|
|External Device Sensitivity||200 mV|
|Signal To Noise Ratio (IHF A Filter)||80 dB|
|T.H.D (1 KHz , AUX 150mV Input)||0.1%|
|Frequency Response||20 Hz ~ 20 KHz|
|Mic. Tone Adjustment:Low||80 Hz ± 15dB|
|Mic. Tone Adjustment:Mid||3.5 KHz ±12dB|
|Mic. Tone Adjustment:Hi||12 KHz ± 15dB|
|Echo Tone Adjustment:Low||80 Hz ± 15dB|
|Echo Tone Adjustment:Hi||12 KHz ± 15dB|
|Mic. Tone Adjustment:Low||AC 115 V/ 60Hz|
|Music Tone Adjustment:Low||100 Hz ± 15dB|
|Music Tone Adjustment:Mid||1KHz ±12dB|
|Music Tone Adjustment:Hi||10KHz ± 15dB|
|Power Source||AC 115 V/ 60Hz|
|Dimension||17" x 6.7" x 18.1"|