600W, Professional Digital Key Control CD/CD+G/Cassette System

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The Viper III is one of VocoPro's most powerful systems in their Professional Karaoke Series. The complete system is contained within two carpeted road cases. Enclosed in the top case is a single space 300w power amplifier and VocoPro's CDG-X3 Mark II player. The Mark II CDG player is shock resistant and features a cassette deck to play and record, digital echo and delay, a 19-step digital key control, 3 microphone inputs (one for announcements or instruments), vocal cancel and vocal partner Karaoke

Package Contains:
  1. 1 CDG-500RF Digital Key Control CD/CD+G Cassette Karaoke Player
  2. 1 VP-300 Pro (600W MAX) Power Amplifier
  3. 1 (RC-6) Professional Carpeted Road Case
  4. 1 VX-30 Dual 15" Vocal Speaker
  5. 2 VX-15 (Carpeted) Vocal Speakers (15")
  6. 2 SS-88 Speaker Stands
  7. 1 (CPR-201) RCA to 1/4" Cable (3.3ft pair)
  8. 2 (GMC-301) 9ft MDP to MDP (banana plug) Speaker Cable
CDG-500RF Specifications:
  • 19-Step Digital Key Controller
  • Digital Echo with Repeat and Delay for vocal enhancement
  • 3 Microphone Inputs with individual Volume controls
  • Record Volume Level control w/ record LED display
  • Built in RF modulator (NTSC only)
  • Remote Control for CD/CD+G operations
VP-300 Pro Specifications:
  • 150W +150W RMS (4 ohms)
  • 300W + 300W max (4 ohms)
  • THD: 0.05%
  • Frequency response: 20HZ-20KHZ
  • 1/4" or XLR input
  • Signal to Noise Ratio: Less than 100dB
  • Input sensitivity: +4dB
RC-6 Road Case Specifications:
  • 6 Space Capacity
  • Carpet Road Case
  • Removable Front/Back Doors
  • Sturdy Wood Construction
  • Top Opening For Wireless Mic Antennas
VX-30 Specifications:
  • Professional carpeted cabinet with casters
  • Speakers designed for live entertainment with faithful vocal reproduction
  • Power rating: 600 Watts peak per side, 300 W RMS per side
VX-15 Specifications:
  • 2-Way 15" P.A. Vocal Speaker
  • Vocal speaker designed for live entertainment
  • Power rating: 600 W peak / 300 W RMS
  • Impedance: 8 ohms
  • Carpeted with metal speaker grills
  • Sensitivity: 100 dB
  • Frequency response: 20-20,000 Hz
SS-88 Specifications:
  • Stand top adjusts from 1-3/8" to 1-1/2" diameter to fit most popular speakers
  • Adjustable height from 42" up to 82"
  • Black finish
CPR-201 Specifications:
  • RCA to 1/4" Cable (3.3ft pair)
GMC-301 Specifications:
  • 9ft MDP to MDP (banana plug) Speaker Cable
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

Karaoke Player Features

Number of Microphone Inputs
This is the number of microphone inputs that the unit has.
Progressive Scan
Progressive Scan Technology is a way that an image is displayed. In a moving image, each line of a frame is displayed in sequence. This results in a smooth, clearer image.
Vocal Enhancer
Built-in enhancer adds definition to the microphone output.
Digital Key Control
The unique feature allows the key of the music to be adjusted in small increments without affecting the overall tempo of the song. Slight changes in the key can help those singing along be "on key".
AM/FM Tuner
Most in-dash CD players have AM/FM playback allowing you listen to your favorite local radio stations.
Rack Mountable
Some units can be mounted to a rack for organization and convenience.
Remote Control
Allows control of specific features and functions from a remote control. Typically they are used to prevent button wear on your radio, or to allow easier navigation of menus.

DVD & Audio Playback

Dolby Digital Decoding
Dolby Digital is a way that audio is coded to store and transfer superior audio sound much more efficiently. A Dolby Digital Decoder allows this audio to play in conventional stereo outputs.
DTS output
DTS stands for Digital Theater System. It is a format used for multi-channel digital surround systems.
The unit offers MP3 playback.

MP3 should not be confused with MPEG-3. MP3 files are the third audio layer of a MPEG-1 file. The compression algorithm of a MP3 file reduces the file size while keeping the audio quality.

The unit will play DVD discs.
The unit will play DVD-R and DVD-RW discs.
The unit will play Video Compact Discs (VCD). VCD are videos that are stored on regular compact discs (CD) and use a MPEG-1 compression.
DivX is a type of compression for storing movies. DivX video file sizes are relatively small, while the quality is impressively high.
The unit will play CDs, also known as Compact Discs. This is the standard format for audio optical discs.
The unit offers playback of CD-R discs. These are compact disc that have had audio burned on to them.
Also known as CD+Graphics and often used for karaoke machines to present on-screen lyrics for the song on the disc.
Cassette Playback
If the unit offers audio playback from cassette, it will be designated here.
Cassette Recorder
Cassette recorder means that the unit is able to record on to a audio cassette.

Speaker Features

Speaker Size
Refers to the size of the speaker measured in inches. Every vehicle has standard application sizes. Please use our vehicle fitment guide for your vehicle's specific speaker sizes if you do not know them.
Peak Power Handling (Speakers)
Peak power handling refers to the amount of power a speaker can handle during a brief musical burst. The RMS power range figure is a much more reliable rating for determining the speaker's power requirements. The Peak power handling specification is typically rated per speaker unless otherwise noted.
600 watts
RMS Power Handling (Speakers)
The RMS power is the amount of power the speaker requires to operate safely and properly. RMS Power Handling refers to the amount of power a speaker can handle on a continuous basis. We recommend powering your speakers or subwoofer with 80%-120% of its recommended RMS rating. The RMS power handling specification is typically rated per speaker unless otherwise noted.
300 watts
Impedance (Per Voice Coil)
The load value (in ohms) that the speakers present to the amplifier per voice coil - the amount of resistance to the current flow. This is a key specification as subs wired in parallel or low impedances can create problems with your amplifier and potentially void all warranties. We encourage you to ask our support department prior to purchase if you do not understand which impedance level will suit your application best.
8 ohms
Frequency Response
The range of frequencies the speaker will reproduce (lowest frequency to the highest). Bigger is better, meaning the wider the range, the better. The optimal range is 20 - 20,000 Hz (which is the range of human hearing).
20 - 20,000 Hz
Speaker Grilles
A grating or screen of metal or plastic bars or wires, mounted in front of a speaker as protection. If yes, the speakers will include matching speaker grilles. If no, there are no grilles included.

Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider

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Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: VocoPro VIPER-III

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600W, Professional Digital Key Control CD/CD+G/Cassette System


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