Kay GPA-5000IR series Page 3 User Manual Download

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GPA-500IR FAMILY PRODUCTS

GPA-500IR1

One-channel
Infrared Portable Amplifier

GPA-500IR2

Dual-channel
Infrared Portable Amplifier

GPA-500IU1

One-channel
Infrared Portable Amplifier
with Audio Player Inbuilt

GPA-500IU2

Dual-channel
Infrared Portable Amplifier
with Audio Player Inbuilt

Summary of Contents for GPA-5000IR series

Page 1: ...GPA 500IR SERIES INFRARED PORTABLE SOUND SYSTEM INFRARED Portable Sound System...

Page 2: ...on Infrared handheld microphone illustration External sensor illustration Troubleshooting Caution Maintenance guidelines Specifications 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 17 PREFACE Thank you for the...

Page 3: ...channel Infrared Portable Amplifier GPA 500IR2 Dual channel Infrared Portable Amplifier GPA 500IU1 One channel Infrared Portable Amplifier with Audio Player Inbuilt GPA 500IU2 Dual channel Infrared Po...

Page 4: ...ver module IR 502 5 Driver F sockets for external sensor Master controls Battery door 8 9 10 11 12 13 Charging indicator Power switch DC input Stand mount One channel infrared receiver module IR 501 D...

Page 5: ...ITH TRIPOD AND WALL BRACKETS 1 2 3 OPTION Tripod and Wall Brackets Matching with universal microphone stand Matching with tripod ST 35 Matching with wall brackets SP 500 1 2 3 D 2 SP 500 washer D 2 ST...

Page 6: ...ghts red when in receipt of infrared signal Infrared sensor INFRARED RECEIVER ILLUSTRATION OPTION IR 501 One channel Infrared Receiver Module IR 502 Dual channel Infrared Receiver Module 1 2 3 4 5 CH...

Page 7: ...f infrared receiver wired microphone and auxiliary input TONE bass and treble control AUX IN auxiliary input control MIC wired microphone volume control MIC IN wired microphone input 6 3mm AUX OUT 3 5...

Page 8: ...playing mode status displayed REPEAT set the track repeatedly PREV back to the previous track folder NEXT reverse to the next track folder STOP stop playing music PLAY play pause SD slot insert SD me...

Page 9: ...s playing from the previous recorded track To disconnect the USB or SD card after pressing STOP 1 UM 501 does not record the last playing folder track number to insert the same USB or SD card again UM...

Page 10: ...close and lock the battery door well 8 9 10 11 12 13 Talk Mute switch A B channel switch Battery case Battery door Hi Low output power switch Charging contact INFRARED HANDHELD MICROPHONE ILLUSTRATION...

Page 11: ...ansmission We recommend you using the capacity 2500 mAh rechargeable batteries and dual slot charger HDC 502 as the best solution 6 5 Press the power switch button 5 for 4 5 seconds to turn the device...

Page 12: ...ension cable to connect with GPA 500IR Single Reception Range 15m 150 15m 8 0 External Sensor Installation 2 1 Screwed the four corners to fix on the wall or ceiling Connect the external cable with F...

Page 13: ...Portable Amplifier IRS 20 External Sensor EJ 501TI Infrared Handheld Microphone 11 1 5 M Allocation in a Middle size Classroom IRS 20 External Sensor IRS 20 External Sensor EJ 501TI Infrared Handheld...

Page 14: ...ndhold Microphone are at the same channel Check the volume of Infrared Portable Amplfier is on Check the Infrared Handhold Microphone is switched to the Talk status No Sound Outputs 1 2 3 Avoid rainfa...

Page 15: ...ss Charge BEFORE You Start Using for the Fist Time Ensure batteries are fully charged BEFORE you store it for a long period To maintain a longer battery life and better performance make sure you charg...

Page 16: ...itute battery is with same specifications Using incorrect batteries may lead to explosion or malfunction Replacing Batteries Before operation ensure battery contacts are clean and free of corrosion If...

Page 17: ...range 70 dB IR 501 or IR 502 Mic 6 3mm Aux 3 5mm Aux 3 5mm Master Tone Mic Aux 50Hz 15kHz 100 240 VAC 18 VDC 2 7 A 12 V 2 9 A Lead Acid 3 4 hours 4 6 hours 260 x 210 x 290 mm 4 10 kg Output power Dri...

Page 18: ...38 x 198 mm 140 g including batteries Wave length Battery power capacity Carrier frequency range Controls Modulation Output power Battery Battery life Aux input level Aux input impedance S N ratio Di...

Page 19: ...1 V 2 dB MPEG layer 3 audio decoder 60 dB 1 5 meters PLAY STOP REPEAT NEXT PREV VOLUME FOLDER USB port SD MMC card insert Frequency response Power supply Display status Output level Decoder format S...

Page 20: ...4F No 11 Lane 125 Sec 1 Kuo Kwang Rd Ta Li City Taichung Hsien Taiwan Tel 886 4 2407 1617 Fax 886 4 2407 1609 E mail okayo okayo com www okayo com Rev 01...