Better Music Builder DX-288 is the second generation of CPU-controlled Karaoke powered mixing amplifier with 700 Watts developed by their engineering team. It is a combination of the latest technology and innovative design. DX-288 is the first Karaoke powered mixing amplifier that can create a new Karaoke effect with 5 channels to enable an option for center speaker (for monitoring vocal). This creates a field of new dynamic environment while singing. DX-288 enables you to set up two main and rear speakers with an additional center speaker for special effects. It can cover up to an area of 2,000 square feet for indoor functions.

By using the CPU technology, DX-288 can provide much more detailed options and features, which include personal microphone setup, 3 digital sound effects that can be adjustable, the ability to lock on personal favorite settings, built-in microphone feedback destroyer and digital equalizer, and the great stability to prevent the equipment from burning and breakage. DX-288 also has a special function called the Smart Auto Input Switching (SAIS) for commercial use. With this special function, it can help the KTV clubs save the manpower and time in controlling the Karaoke system.

Features

• Digital Key Control
• 4 kinds of DSP Karaoke effect selection:
  • Stereo effects
  • Echo effects
  • Two effects mixed with fixed echo return times, with no adjusting
  • Adjust the fix-up effects setup by manufacturer. Parameters cannot be adjusted
• Discrete mic/line input sates with soft mute +48 phantom power
• Ultra-wide bandwidth from 2Hz to 200kHz for open sound
• High-performance 24-bit dual-engine Feedback Destroyer
• Single-shot mode automatically searches and attenuates feedback frequencies and locks the filter until manually reset
• Music modulation with 9-step key control and adjustable up and down effects for selection
• Music volume lock is used to lock up the super bass
• 24dB/octave, state variable Linkwitz-Riley filter for precise frequency separation
• Absolutely flat summed amplitude response with zero phase difference
• Separate subwoofer output with independent frequency control form 20Hz to 240Hz to enhance the bass signal
• Center speaker echo effect with ON/OFF for monitoring the center speaker output level without affecting the main speaker output volume
• Adjustment for VOD input signal volume
• Two extra AC power input outlets for additional connection.
• Dynamic or condenser microphone limiter effectively protects your equipment from overload
• Microphone reverb (echo) time delay and repeat adjusting for parameters between 30mS to 190mS

Specifications

• Source Input: DVD (Manual), CDG(BGM), VOD ( Main )
• Input Function: SAIS (Auto & Manually)
• Power Output: Main - 350 Watts + 350 Watts (8 Ohm), Center – 200 Watts (8 Ohm)
• Microphone Input: 5 (Front x 3, Rear x 2)
• Video Inputs: 3 (RCA jacks)
• Video Outputs: 3 (RCA jacks)
• Audio Inputs: 3 (RCA jacks)
• Audio Outputs: 3 (RCA jacks)
• Music Input Section
• THD: <0.05%
• Input Sensitivity/Impedance: 410mV/100k
• Frequency Response: 20Hz~20kHz, ± 3 dB
• HF (increase/attenuate): ±8 dB
• LF (increase/attenuate): ±8 dB
• Key Control: 9 steps
• Mic. Input Section
• Input Sensitivity/Impedance: 5mV~100mV/600 Ohm
• Equalize
• Low: 100Hz ± 5 dB
• Middle: 1kHz ± 5 dB
• High: 10kHz ± 5 dB
• Standard Power: AC 120V/~60Hz (North America Market) / AC 220V/~50Hz (Asia or Europe Market)
• Dimensions (WxHxD): 17x6.5x17 (inches)
• Net Weight: 38.4 Lbs. / 17.4 Kg
• Shipping Weight: 46 Lbs. / 20.9 Kg