Transcript
The Achiever Specifications 30 Watt Classroom Audio System
*Optional Student Handheld Microphone Available.
Audio Power 30 W RMS, 50 W Peak <1% THD 50 Hz to 15 kHz Frequency Response 50 Hz to 15 kHz +/- 2 dB Power Requirements 24 Vdc, 2.5 amps (Power supply included) Receiving Frequencies Teacher 1: 2.30 MHz Teacher 2: 2.80 MHz Receiver Type TRF (Tuned Radio Frequency) Signal-to-Noise >90 db External Sensors Up to 7 Sensors (Additional sensor couplers may be required) Front Panel Controls 2-Teacher Volume Controls 2-Band Equalizer 2-Auxiliary Volume Controls 2-Speaker Volume Controls 1-Power Switch Remote Control - Micro Teardrop Teacher Microphone Own-Teacher 1, Other-Teacher 2, Line-Auxiliary Inputs Rear Panel Connections 4-Auxiliary Inputs for TV/DVD, CD, Computer & MP3 Line Output 4-8 Ohm Speaker Connections DC Power Connector IR Sensor Connector Signal Ground Terminal Image Rejection >40 dB Reception Selectivity +40 kHz Dimensions 2.17 (H) x 8.27 (W) x 8.67 (D) in. Speaker CS-09 (See speaker spec sheet) The Student Handheld & Micro Teardrop Teacher Speaker back can meets UL (2043) Microphones were honored with the 2009 Award of Excellence from TECH LEARNING Magazine as the Best Educational Offering.
www.AudioEnhancement.com 800.383.9362
criteria for Plenum installation.
Indicator Lights (Teacher 1 & 2 light green when receiving a signal)
Speaker Volume Controls
Front of Amplifier
2-Band Equalizer
Power Switch
Microphone Volume Controls
Auxiliary Input Volume Controls
Microphone Volume Controls - Teacher 1 & 2 adjusts the volume of each infrared microphone.
Auxiliary Input Volume Controls - These controls allow the teacher to adjust the level of the input sources connected to the input terminals on the back of the amplifier. Speaker Volume Controls -
The volume level of each speaker zone can be independently adjusted with these controls. This allows for optimal sound coverage in the classroom for individual students’ needs.
2-Band Equalizer - The 2-band Equalizer allows the teacher to have control over the quality of his or her voice. This adjustment is made by adjusting the “BASS” and “TREBLE” controls until the desired sound quality is achieved.
Sensor Input Terminal
Speaker Outputs
Back of Amplifier
Auxiliary Inputs
Line Output
Sensor Input Terminal - Up to 7 sensors can be connected via the F-connector and coaxial cable for the infrared wireless sensor(s), which provides signal and power. (Additional sensor couplers may be required)
Auxiliary Inputs - These inputs allow other media sources such as DVD, TV, CD, and MP3 player to be connected to the Achiever amplifier.
Line Output - Provides a line level output for connection to external devices for podcasting, video conferencing, and student Assistive Listening Devices. Speaker Outputs - The Achiever amplifier allows up to 8 speakers to be connected to the amplifier. Audio Enhancement products are RoHS and UL compliant. DC-12501.02
DC Power Connector
Micro Teardrop Microphone Specifications
Honored with the 2009 Award of Excellence from TECH LEARNING Magazine as the Best Educational Offering.
Microphone Element Uni-directional Electret (cardioid) Controls “PWR” , “MUTE”- Power/Mute: On/Off & Mute “SELECT” - Select: Own - Other – Line input for remote control Remote volume buttons (up/down) “F” (Function): Emergency Security Function – Press and hold for 2 seconds to activate Internal Controls Channel selector (1-4) and Function selector switch (1-2) External Connections “AUDIO IN” - 3.5mm stereo jack - External audio auxiliary input “MIC IN” - 3.5mm stereo jack - External lavaliere or headset microphone input “3.3V = IN” - Charging connector External Indicators “OWN”, “OTHER”, “LINE” LEDs Blue LED under each label indicates current remote control selection “BATT” LED indicates battery status “CHG” LED indicates charging status IR Channel Frequencies 2.3, 2.8, 3.2, 3.8 MHz Battery Type 1 – AA, NiMH or Alkaline Battery Life 8 Hours Battery Charge Time Maximum 8 Hours Battery Management Internal microprocessor monitors battery condition and prevents over-discharge, over-charging and charging of alkaline batteries Dimensions 3.35 H x 1.97 W x 0.98 D in. (85 H x 50 W x 25 D mm) Weight 2. 9 oz (85g)
www.AudioEnhancement.com 800.383.9362
Micro Teardrop Microphone Remote Volume Control Source Indicator OWN, OTHER, LINE - Indicates which source will be controlled by the Up/Down remote volume controls
Uni - Directional, electret microphone capsule
Up/Down - Remote volume controls BATT - Battery and power status indicator
SELECT - Selects which source (OWN, OTHER or LINE) will be controlled by the Up/Down remote volume controls
CHG - Battery charging status
Function Switch - Activates Emergency Security Function, press and hold for 2 seconds PWR - Power ON/Off and mute control
Left Side view of Microphone
Versatile - Clip on. Microphone also comes with a neck lanyard
External Microphone Input Connector. Accepts lapel and headset microphones
Right Side view of Microphone
Charging Port - Intelligent battery management system
Auxiliary Line Level Input Connector. Accepts audio from MP3 player, computer, etc
Back of Microphone (Back cover is removed)
Select Channels 1-4 with function F2
Select Channels 1-4 with function F1 Single “AA”battery
Audio Enhancement products are RoHS and UL compliant. DC-12516.03
Channel Selector & Function Selector Switch
Student Handheld Microphone Specifications
Honored with the 2009 Award of Excellence from TECH LEARNING Magazine as the Best Educational Offering.
Microphone Element Uni-directional Electret (Cardioid) Controls Power slide switch - On/Off Power Push-To-Talk (PTT) momentary switch - On/Off Internal Controls Channel selector (1 - 4) switch, 10 position rotary switch External Connections “AUDIO IN” - 3.5 mm stereo jack - External audio line level input External Indicators “3.3V = IN” - Charging connector “BATT” LED indicates status Battery power Green – OK Yellow – caution, low battery Red – battery too low turning unit off Channel select error – flashing green indicates invalid ch “CHG” LED indicates status Charging – Red, continuously lit Charging complete – LED off Charging fault – LED blinking IR Channel Frequencies Ch. 1 – 2.3 MHz; Ch. 2 – 2.8 MHz; Ch. 3 – 3.2 MHz; Ch. 4 – 3.8 MHz: Battery Type 1 – AA, NiMH or Alkaline Battery Life 8 Hours Battery Charge Time Maximum 8 Hours Battery Management Internal microprocessor monitors battery condition andprevents over-discharge, over-charging and charging of alkaline batteries Dimensions 8.15 (H) x 1.61 (W) x 1.45 (D) in. (207 (H) x 41 (W) x 37 (D) mm) Weight Weight: 3.7 oz (105 g)
www.AudioEnhancement.com 800.383.9362
Handheld Microphone Uni - Directional, electret microphone capsule BATT - Battery and power status indicator Push To Talk - Momentary switch to temporarily activate microphone
CHG - Battery charging status
Power Slide Switch - Power ON/Off and mute control
Left Side view of Microphone
Auxiliary Line Level Input Connector - Accepts audio from MP3 player, computer, etc.
Bottom view of Microphone
Charging Port - Intelligent battery management system
Back of Microphone (Back cover is removed)
Select Channels 1 - 4 with internal dial
Single “AA” battery
Audio Enhancement products are RoHS and UL compliant. DC-12517.02
Dome Sensor Specifications Model EDS-07
Power Indicator Case Cover
Frequency Switch Frequency Switch -
Power Indicator -
Optical sensors 6 – large aperture, sold-state diodes, with integral lens Controls Switch to select IR channels 1-2 or 3-4 Connector Single “F” connector for signal and power DC power supply Duplex power provided by receiver. Dimensions 4.5 Diameter x 1.625 H inches (114.3 x 41.3 millimeters)
Dome Sensor Spec Sheet DC 12020.02
www.AudioEnhancement.com 800.383.9362
IR Dome Sensor Installation Guide Pictures of finished installation
If the coaxial cables cannot be routed through the ceiling, you can modify the installation bracket to mount the sensor off of the surface of the ceiling or wall. Front side of tile Step 1 - On the rear of the tile locate the center of the tile.
Rear side of tile Step 1 - Locate the unmodified mounting bracket.
Step 2 - Cut a hole in the tile using a roto tool, keyhole saw or saber saw. The hole can be rectangular 32 mm (1.25 in) by 57 mm (2.25 in). A 30 mm(1.2 in) cirucluar hole in diameter will work just as well.
Step 3 - Feed the coaxial cable through the hole from the rear side of the tile and slip the anchor strap (white cord assembly with spring lock) over the cable and cinch the spring lock snug against the cable.
Step 2 - Bend the ends of the bracket as shown to allow the mounting of the sensor away from the mounting surface.
Step 4 - Place the dome sensor bracket on the rear of the tile directly behind the hole. Use the long screw to fasten the sensor through the hole into the bracket.
Step 3 - Connect the coaxial cable to the sensor and mount the sensor to the bracket. Use the two holes on the end of the bracket to mount it to the desired surface.
Step 5 - Align the bracket as shown and tighten the screw until it is snug.
Step 6 - Check the position of the Channel selector (CH) switch. This should be set to 1/2 position unless it is being used with a 4 channel IR system AND it is the second IR Dome Sensor in the installation. Then it should be set to the 3/4 position.
Step 4 - Check the position of the Channel selector (CH) switch. This should be set to 1/2 position unless it is being used with a 4 channel IR system AND it is the second IR Dome Sensor in the installation. Then it should be set to the 3/4 position.
Ceiling Speaker Specifications Model CS-09
Frequency Range Frequency Response Power Handling Sensitivity Impedance Type Dimensions
70 Hz to 15 kHz (-10dB) 100 Hz to 14 kHz +/- 2dB 50 W continuous pink noise 88 dB 1 Watt/1 meter 8 Ohms nominal Vented enclosure Depth 5.8 in. (147.3 mm) Grill Diameter 8.5 in. (216.0 mm) Mounting hole 7.0 in. (178.0 mm) Weight 3.0 lbs. (1.36 kg) Mounting Integral C-clamp UL 2043 Speaker back can meets UL 2043 for plenum installation Tuned ported enclosure provides superior bass response while maintaining efficiency.
All metal speaker back can meets UL 2043 criteria for plenum installation.
All metal, spring loaded teminals provide easy and convenient attachment of speaker wires.
Audio Enhancement products are RoHS and UL compliant. DC-12006.03
www.AudioEnhancement.com 800.383.9362
Wall Speaker Specifications Model WS-09
Frequency Response Power Handling Sensitivity Impedance Type Dimensions
80 Hz to 20 kHz +/- 2 dB 50 Watts continuous pink noise 88 dB 1 Watt/1 meter 8 Ohms nominal 2-Way system with vented enclosure 7.25 (H) x 4.56 (W) x 4.68 (D) in. (184.5 x 116.5 x 118.8) mm Weight 4.0 lbs. (1.8 kg) 3 ½” (89 mm) mica-filled compression-molded polymer cone woofer with rubber surround.
Perforated metal grill.
U-bracket mounting allows for up to 180° of rotation.
Audio Enhancement products are RoHS and UL compliant. DC-12006.03
www.AudioEnhancement.com 800.383.9362
