The New RSQ NK-2000U is destined to be the most powerful karaoke player in the world. It features fast disc loading (around 4seconds), durability, and a built in anti-shock system ( don’t worry about the disc skips any longer).

We're pleased to announce the launch of The Worlds Most Powerful Karaoke Player Never before has a DVD CD+G Multiformat Player feature so much control over your karaoke music and the format it plays.

Specifications

Built-in SD, Mini SD , MMC Card Reader & USB Port
3 Playback Modes Optimized for Karaoke, Stereo, Music or 5.1 Channel Movie
Digital Key Control 13 Steps
4 Digits Direct Access for MP3, MP3+G & Divx
Music Tempo Control (CD+G)
Compatible with MP3+G (Loader :DVD Media, USB & SD)
Scoring Function (NEO+G & CD+G)
Dual 1/4” Microphone Input
5.1 Dolby Digital Surround Sound
Optical Out/ Coaxial Out
Component Video Out
Support 480i/ 480P/ 750P/ 1080i
Type of Discs : CD/DVD-Video/DVD-R/DVD+R/SVCD/VCD/CD-RW/CD-R
Compatible Formats : Neo+G/CD+G/AudioCD/HDCD/VCD/MP3/JPEG/AVI/MPEG-4/MP3+G

Signal Output
Audio - 5.1 Channels output, Optical, Coaxial
Video - AV, S-Video, Y Cb/Pb Cr/Pr, RGB


VHF-238 Professional Dual Channel VHF Wireless Microphone System

Specifications:

Professional Dual Channel VHF Wireless Microphone System
Specification

A. Overall system

Oscillation mode: Quartz controlled
Carrier Frequency Range: VHF 160~270MHz
Frequency Stability: 30ppm
Modulation Mode: FM
Max Deviation: 75KHz
Dynamic Range: >100dB
S/N >60dB
T.H.D: <0.5%
Frequency Response: 80Hz~20KHz at 3dB
Operating range: > 30M
Operating Temperature: -20~50

B. Receiver

Sensitivity: 6dB V at S/N>20dB
Image Rejection: >50dB
De-emphasis: 50 s
Audio output level: 1V p-p
Audio Output Impedance: 600ohms
Power supply: DC 12V/ 200mA
Power Dissipation: <800mW

C. Transmitter

Mike capsule: Dynamic microphone
Pre-emphasis: 50 s
Antenna: Built-in housing
RF output power: <10mW
Spurious emission: >40dB
Battery: one 9V battery
Power Dissipation: <250mW