Full Manufacture Warranty

Better Music Builder DX-388 is <Refurbished > based on real and proven design principles. The result of using proven design principles is a production of a power amplifier that can preform better than conventional designs when presented with adverse conditions. The design can also satisfy multi-uses for home Karaoke, Professional DJ / KJ, KTV rooms and equipment rental.


Specifications

Total Audio Output: 900Watts
Audio Output: 600Watts (300+300)
Subwoofer Output: 300Watts
Microphone Input Sensitivity: >20mV
External Devices Sensitivity: 250mV
Signal/Noise Ratio (with IHF A Filter): >80dB
T.H.D. (1kHz. Aux 150mV Input): <2%
Frequency Band: 25Hz~20kHz
Mic. Tone Adjustment: 80Hz +/-15dB, 3.5kHz +/- 15dB, 12kHz +/- 15dB
Echo Tone Adjustment: 80kHz +/- dB
Power Source: AC 120V/60Hz
Electricity Consumption: 500Watts
Net Weight: 44.8 lbs
Dimensions: 18"W x 7"H x 17"L


Microphones

3 x 1/4" Microphone Inputs
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


Volume Control

Microphone Master Volume Control
Music Master Volume Control
Echo Control
Depth control
Bass control
Treble control
Repeat control
Delay time control
Music Control
A/B Input Selector from 2 Audio Sources
Balance control
Bass/Mid/Treble control
11 Step Digital Key Control
2 Music Mode: Disco or Karaoke
Full Function Remote Control
Key Control: Normal, Low, High
Microphone Volume Control
Input Selector
Master Music Volume Control


Remote Control

Key Control High Response
Key Control Natural Response
Key Control Low Response
Echo Volume Control
Microphone Volume Control
A/B Input Signal Plug-in Control
Disco/Hall Music Mode Choose
Subwoofer Input Choose
Music Volume Control