ELETECH
The AMP-1502 is a high efficiency class D
Audio Players & Amplifiers
QuikWave? audio players are designed to provide reliable and consistent audio output for various industrial & commercial applications including voice messages, music loops, special sound effects and etc. Much like CD players playing sound tracks from CD, QuikWave players play WAV/MP3 files from flash memory card but with no moving parts to wear and tear. Audio playback is typically activated via trigger mechanisms such as push buttons, motion sensors, serial ports (if equipped) and etc. Most models have built-in power amplifier for driving speakers directly. Some feature high efficiency class D for low heat operation. Most models also provide line out for external amplification if needed. Relay outputs, available on some models, can be used to synchronously control other electrical devices such as lamps, motors, solenoids and etc.General Purpose Stereo WAV/MP3 Players
? WAV 16-bit CD quality (EM-38air) ? MP3 16-bit stereo, up to 320 kbps ? Memory capacity up to 32GB ? Built-in power amplifier ? Detachable terminal block ? Wi-Fi interface (EM-38air) EM-21C: 1 trigger EM-34A: 4 triggers, 4 relays (optional) EM-38A: 8 triggers, 8 relays (optional), serial port EM-38air: 8 triggers, serial port, Wi-Fi interface EM-212A: 12 triggersGeneral Purpose Monaural WAV Players
? AM radio quality ? Windows WAV 8-bit monaural ? Memory capacity up to 32GB ? Built-in power amplifier ? Detachable terminal block ? Rugged metal case w/ mounting tabs EM-18A: 8 triggers, serial port, optional WiFi based device control EM-2220A: 20 triggersAniMaster? Stereo MP3 Players
? Teach-n-Learn animation controller ? Near CD quality audio ? Memory capacity up to 32GB ? Built-in power amplifier ? Ideal for Halloween prop control EM-51A: 1 trigger, 3 relaysRack-Mount Stereo WAV Players
? True CD quality ? Windows WAV stereo 16-bit ? Memory capacity up to 2GB ? 19” rack-mount w/ 12 card slots ? Master clock for all sound cards ? Line out only, no power amplifier DM-31A: sound card RM-31A: rack mount chassis with power supplyAll-In-One Message Players
? With motion sensor or push button ? Built-in speaker ? Battery or AC operated ? Low power consumption ? All-in-one tamper proof case ? Front or rear mount ST-100A: 8-bit WAV player, MicroSD card ST-200A: microphone record, internal flashAutomatic Audio Players
? Realtime clock calendar based ? Regular & holiday schedules ? Five externally triggered emergency messages with priority ? Background music support ? PA & PBX interface TA-100A: automatic audio playerElevator Message Announcers
? Announcing floor numbers, moving directions and emergency messages ? Customized control interface for different elevator brands ? 2W internal amplifier ? Background music support EMV-2218D: single point, up to 20 floors EMV-2218E: encoded interface, up to 63 floors EMV-2218H: Hitachi specific, up to 63 floorsPower Amplifiers
AMP-1502: An industrial grade class D audio power amplifier housed in a compact rugged metal enclosure. AMP-1502P: Mostly the same as AMP-1502 but has an additional input for analog telephone set. HVTR1: A constant-voltage audio transformer for high voltage audio applications.
Common Features
All features are not available on all models. Superior Sound Quality All MP3 models conform to the ISO 11172-3 standard and support CBR/VBR up to 320 kbps for the highest possible sound quality. Removable Flash Memory Instead of providing a fixed amount of internal memory, most players employ removable flash memoy card. This not only makes the memory capacity expandable, but also makes it easy to change audio files in the field by swapping cards. Massive Storage Capacity Most players employ SD/SDHC memory cards that are readily available in a number of capacities to suit different needs. Hundreds of sound files totaling hours of audio can be stored on a single card. Flexible Activation Some players can be remotely controlled via a serial port. Others can be triggered with push buttons, relay closures, alarm/motion sensors, PLCs and etc. Versatile Configurations Although the majority of applications can be handled with the default operation mode, many others require different ways of operation. These special needs can often be met by configuring the player with a simple text file. Built-in Power Amplifier Most players have built-in power amplifier for driving speakers directly. Many also offer line level output for external amplification if needed. Audio-n-Action? Show Control Some players offer built-in relays for controlling electrical devices such as solenoids, lights, motors and etc. With our proprietary Audio-n-Action technology, these actions can be orchestrated in perfect synchronization with the audio. An automated show control can often be constructed without any extra equipment.Typical Applications
Museum Audio: Water Share Product Advertising: Arctic Splash Audio Tour Guide: Hollywood Transportation: Platform Elevator: Announcements Parking Garage: Need Assistance Warning/Safety: Crosswalk Industrial Control: Purge Activated Vending Machine: Zolta Background/Onhold: Company
ELETECH
Audio Players & Amplifiers
QuikWave? audio players are designed to provide reliable and consistent audio output for various industrial & commercial applications including voice messages, music loops, special sound effects and etc. Much like CD players playing sound tracks from CD, QuikWave players play WAV/MP3 files from flash memory card but with no moving parts to wear and tear. Audio playback is typically activated via trigger mechanisms such as push buttons, motion sensors, serial ports (if equipped) and etc. Most models have built-in power amplifier for driving speakers directly. Some feature high efficiency class D for low heat operation. Most models also provide line out for external amplification if needed. Relay outputs, available on some models, can be used to synchronously control other electrical devices such as lamps, motors, solenoids and etc.General Purpose Stereo WAV/MP3 Players
? WAV 16-bit CD quality (EM-38air) ? MP3 16-bit stereo, up to 320 kbps ? Memory capacity up to 32GB ? Built-in power amplifier ? Detachable terminal block ? Wi-Fi interface (EM-38air) EM-21C: 1 trigger EM-34A: 4 triggers, 4 relays (optional) EM-38A: 8 triggers, 8 relays (optional), serial port EM-38air: 8 triggers, serial port, Wi-Fi interface EM-212A: 12 triggersGeneral Purpose Monaural WAV Players
? AM radio quality ? Windows WAV 8-bit monaural ? Memory capacity up to 32GB ? Built-in power amplifier ? Detachable terminal block ? Rugged metal case w/ mounting tabs EM-18A: 8 triggers, serial port, optional WiFi based device control EM-2220A: 20 triggersAniMaster? Stereo MP3 Players
? Teach-n-Learn animation controller ? Near CD quality audio ? Memory capacity up to 32GB ? Built-in power amplifier ? Ideal for Halloween prop control EM-51A: 1 trigger, 3 relaysRack-Mount Stereo WAV Players
? True CD quality ? Windows WAV stereo 16-bit ? Memory capacity up to 2GB ? 19” rack-mount w/ 12 card slots ? Master clock for all sound cards ? Line out only, no power amplifier DM-31A: sound card RM-31A: rack mount chassis with power supplyAll-In-One Message Players
? With motion sensor or push button ? Built-in speaker ? Battery or AC operated ? Low power consumption ? All-in-one tamper proof case ? Front or rear mount ST-100A: 8-bit WAV player, MicroSD card ST-200A: microphone record, internal flashAutomatic Audio Players
? Realtime clock calendar based ? Regular & holiday schedules ? Five externally triggered emergency messages with priority ? Background music support ? PA & PBX interface TA-100A: automatic audio playerElevator Message Announcers
? Announcing floor numbers, moving directions and emergency messages ? Customized control interface for different elevator brands ? 2W internal amplifier ? Background music support EMV-2218D: single point, up to 20 floors EMV-2218E: encoded interface, up to 63 floors EMV-2218H: Hitachi specific, up to 63 floorsPower Amplifiers
AMP-1502: An industrial grade class D audio power amplifier housed in a compact rugged metal enclosure. AMP-1502P: Mostly the same as AMP- 1502 but has an additional input for analog telephone set. HVTR1: A constant-voltage audio transformer for high voltage audio applications.
