NDL KRU-102 UHF Vocal Pro Wireless Microphone System - eBay Wireless Microphones, Microphones, Pro Audio, Musical Instruments. (end time 13-Nov-09 20:01:58 AEDST)


This listing has ended. Item:NDL KRU-102 UHF Vocal Pro Wireless Microphone System

This new UHF-wireless Series system is designed to give you the best of both sound reinforcement worlds: the freedom of a wireless system, and the excellent quality.

This professional UHF-series wireless microphone system used an efficient American low consumption discharging technique with a super sensitive UHF high broarJban frequency receiver and controlled with lOppm crystal, matched with an independent developed mobile frequency compression, expander circuit, image frequency limiting circuit, a multiple checked silent and noisy circuit, diversity receiving circuit, switch impact noise defeat circuit, resist reverberation circuit and changed output controlled slowly system and finished on its item named pattern line. Every system is available to an excellent electric function by Q.C. strictly.

Pickup

Pickup is welcome for this item, see below for details

Features

Model: NDL KRU-102 UHF
Diversity Receivers with Auto Selecting Signal: Receivers continuously processes the RE signal from each antenna and auto selects the best signal ,producing one signal of optimum quality. The result is improved reception and exceptional freedom from dropouts.
Multiple System Use: Up to several UHF systems can be used in the same performance space. Each system must be set at a different frequency.
Simultaneous Output Use: Unbalanced 1/4” phone plug and balanced XLR output connectors may be used simultaneously to different external devices.
Stackable and Put together Receivers: If multiple systems are in use, in these situations, antennas should not touch or be crossed.
Noise Squelch: Squelch circuit analyzes signal strength and quality. So that can reduces the likelihood of noise burst due to environmental RF (radio frequency) noise.
Receiving Antenna: Normal TNC plug, it is allowed to use supplied gain antenna ) or other antenna system.
Low Battery Warning Light: A red light on the body-pack and hand-held transmitters warns the user that there is less than one hour of battery life left.

Receiver Features:

Power Switch: Turns receiver power on/off.
Power On Indicator: This red light glows when the receiver is plugged into an electrical outlet and switch is pushed, it indicates that the receiver is on.
Signal Indicator: The yellow light of signal A/B glows when A light is glowing, the channel A is being used, When B light is glowing, the channel B is being used.
Audio Level indicator: AF LEVEL indicator of receiver is flashing according to the volume of the transmitter when talking or singing into the microphone.
Volume Control: Rotate A/B channel’s knobs to increase or decrease the volume of the receiver output.
Model: model of receiver.
Antenna socker: Using supplied telescopic antenna or other antenna system.
XLR Audio Output Connector (Balanced Low Z): Including A and B channel signal output. Plug an XLR audio cable from this connector to the input to your mixer.
1/4”Audio Output Connector (Unbalanced High Z): An unbalance audio cable with a 1/4” connector and your amplifier input.
Squelch control: Squelch adjustment including two potentionmeters of channel A/B. Adjusts squelch control setting to emphasize either signal quality or system range. This control is factory preset, and normally does not need further adjustment. Refer to Receiver Squelch Adjustment section for more information.
Power Input Connector: Connect me ac adapter to this jack and then plug into an ac electrical outlet.

Handheld Microphone features

Grille: Protects the microphone cartridge and helps reduce breath sounds and wind noise. The grilles for the various microphone heads differ in appearance.
Power/Off Switch: Turns the transmitter on and off. It is recessed to prevent it from being accidentally turned off.
Low Battery Indicator: A red light glows when there is one hour or less of useful operating time, allowing battery to be changed before power is depleted.
On/ Mute Switch: Allows muting of the microphone audio, avoiding the “thump” noise that can occur when turning the transmitter on and off.
Audio Gain Control: Allows the level of vocals to be matched with the transmitter for better performance.
9V Battery (shown installed): Provides power to the microphone-transmitter. (Recommend using alkali battery)
Battery Cover: Unscrews for access to the 9V battery and gain control.

Specifications

Comprehensive specification:

Audio Output Level: 0--300mV
Audio Frequency Response: 50--15KHz(+/-3dB)
Total Harmonic Distortion: <0.5%
Signal/Noise Ratio: >90dB
Dynamic Range: >100dB

Receiver Performance:

RF Frequency Range: UHF 460-860 MHz
Frequency Stabilization: 10ppm
Receiving Sensitivity: -107dBm (S/N: -12dB 15KHz)
RE Image Spurious Rejectoin:75dB
Border Upon Channel Rejection:90dB
Power Requirements: 12-18V DC nominal 300mA
Dimensions: L22.5cm x W17cm x H4.3cm

Transmitter Specification:

RF Frequency Range: UHF 460-860MHz
Frequency Stabilization:10PPM
RF Output Power: 10dBm
RE Spurious Emission:>55dBc
Max Deviation:>40KHz
Battery Voltage:9V DC (Recommend using alkali battery)
Max Drain at 9V DC: 38mA
Dimensions: 23.5cm x 5cm x 5cm

Package

1 x UHF Series Wireless main unit
2 x Microphone
2 x Battery
1 x Power adapter
1 x Cable
2 x Mount
1 x Case

Warranty

12 months