IR-800 Kit4
Classroom Voice Lift System
IR-800 Kit4
Kit 4 contains : - 1x IR-820SP Y 4Q (Infrared Wireless Speaker) - 1x IR-802T CU AQ (Infrared Wireless Tuner) - 2x IR-310M Y (Infrared Wireless Microphone) - 2x IR-310BC (Battery Charger for IR-310M) - 2x IR-210BT-2 (Ni-MH Battery (1 pair) - 1x HY-TB1 (Support rails for ceiling speaker (1 pair) - 1x WB-802 (Wall-mount bracket for tuner) - 1x CAT-5E (50ft. FT6 Category 5 Ethernet Cable) - 1x CSTEREO-03 (3ft. 3.5mm Stereo Cable) - 1x ACG36 (3ft. RCA Stereo Cable)
INFRARED WIRELESS TUNER
*0 dB = 1 V
Power Source
120 V AC, 50/60 Hz
(supplied AC adapter must be used)
(supplied AC adapter must be used)
Power Consumption
8 W (based on UL standards)
Max. 40.8 W (rated output at IR-820SP)
Max. 40.8 W (rated output at IR-820SP)
Receiving Frequency
Teacher (Channel A): 3.100 MHz
Student (Channel B): 3.350 MHz
Student (Channel B): 3.350 MHz
Receiver Sensitivity
50 dB or more, Signal to Noise ratio (40 dBμV input, 1 kHz modulation, ±4.8 kHz deviation)
Signal to Noise Ratio
Tuner: 60 dB or more (60 dBμV input, 1 kHz modulation, ±4.8 kHz deviation,
A-weighted, Equalization: Centered)
AUX: 75 dB or more (A-weighted, Equalization: Centered)
A-weighted, Equalization: Centered)
AUX: 75 dB or more (A-weighted, Equalization: Centered)
Tone Squelch Frequency
32.768 kHz
Input
AUX PC: line, -10 dB*, 10 kΩ, unbalanced, stereo mini jack (internal mixing)
AUX DVD/TV: line, -10 dB*, 10 kΩ, unbalanced, 2P RCA jack (internal mixing)
AUX MP3: line, -10 dB*, 10 kΩ, unbalanced, stereo mini jack (internal mixing)
Mute: 25 V line signals of telephone paging from a school intercom system
AUX DVD/TV: line, -10 dB*, 10 kΩ, unbalanced, 2P RCA jack (internal mixing)
AUX MP3: line, -10 dB*, 10 kΩ, unbalanced, stereo mini jack (internal mixing)
Mute: 25 V line signals of telephone paging from a school intercom system
Output
ALD (Assistive Listening Device): line, -10 dB*, 10 kΩ, unbalanced, monaural mini jack
Speaker: RJ45 (dedicated terminal for IR-820SP connection)
Speaker: RJ45 (dedicated terminal for IR-820SP connection)
Audio Frequency Response
Tuner: 100 Hz - 12 kHz, AUX: 100 Hz - 20 kHz
Equalization
High: ±10 dB at 10 kHz
Mid: ±10 dB at 1.3 kHz
Low: ±10 dB at 100 Hz
Mid: ±10 dB at 1.3 kHz
Low: ±10 dB at 100 Hz
Mute Function
Muted by 25 V line signals
LED Indicator
Power (green) x 1, Infrared Reception (yellow) x 2, Mute (red) x 1
Operating Temperature
-10 °C to +50 °C (14 °F to 122 °F)
Operating Humidity
90 %RH or less (no condensation)
Finish
Panel: Aluminum, black
Case: Steel plate, black
Case: Steel plate, black
Dimensions
210 (W) x 46 (H) x 312 (D) mm (8.27 x 1.81" x 12.28")
Weight
1.8 kg (3.97 lb)
Included Accessories
AC adapter (DC cord length: 1.8 m (5.91 ft) …1, AC power cord (2m (6.56 ft) …1,
Volume control cover …6, Removable terminal plug (2 pins) …1
Volume control cover …6, Removable terminal plug (2 pins) …1
Optional Accessories
Half width blank panel: MB-15B-BK
INFRARED WIRELESS SPEAKER
Power Source
24 V DC (supplied from IR-802T)
Power Consumption
4.4 W (based on UL standards)
Rated Output
20 W
Frequency Response
100 Hz - 20 kHz (-10 dB) at installation in 1/2 free sound field
(Measured by installing the unit in the center of a ceiling.)
(Measured by installing the unit in the center of a ceiling.)
Amplification System
Class D
Distortion
5 % or less (rated output)
Speaker Component
12 cm (4.72") cone-type
Infrared Wireless Receiver
Carrier Frequency
Channel A: 3.100 MHz Channel B: 3.350 MHz
Compliance/Certifications
UL60065, UL2043
Mounting Hole
Ø300 mm (Ø11.81")
Cable Requirements
CAT-5 UTP
Connection Terminal
RJ-45
LED Indicator
Power (green) x 1
Operating Temperature
-10 °C to +50 °C (14 °F to 122 °F)
Operating Humidity
90 %RH or less (no condensation)
Finish
Enclosure: Steel plate, plating
Baffle: Fire-resistant ABS resin (resin material grade: UL94V-0), white
Punched net: Steel plate, white
Filter section: Polycarbonate, optical cut filter
Baffle: Fire-resistant ABS resin (resin material grade: UL94V-0), white
Punched net: Steel plate, white
Filter section: Polycarbonate, optical cut filter
Dimensions
Ø320 x 205 (D) mm (Ø12.6" x 8.07")
Weight
3.4 kg (7.5 lb)
Included Accessories
Safety wire x 1, Ceiling reinforcement ring x 1, Trim ring x 1, Paper pattern x 1
Optional Accessories
Tile bar bridge: HY-TB1
NI-MH BATTERY
Nominal Voltage
1.2 V DC
Capacity
Min. 2400 mAh
Operating Temperature
0 °C to +40 °C (32 °F to 104 °F)
Operating Humidity
30 % to 85 % RH (no condensation)
Dimensions
Ø14.5 x 50.5 mm (Ø0.57 x 1.99")
Weight
30 g (1.06 oz) (per piece)
Compatible Model
Infrared wireless microphone: IR-200M, IR-300M, IR-310M
TILE BAR BRIDGE
Finish
Steel plate, plating
Weight
500 g (for set of 2 bars)
Wall mount bracket for IR-802T tuner
Finish
18 Gauge (0.048”) cold rolled steel with black powder coat finish
Dimensions
212 (W) x 329 (H) x 158 (D) mm (8.35” x 12.95” x 6.22”)
Weight
1.5kg (3.2 lb)
INFRARED WIRELESS MICROPHONE
Battery
One piece of rechargeable battery for the infrared wireless microphone (option)
Current Consumption
typ. 215 mA (1.2 V)
Infrared Emitter
Wavelength
870 nm (AM: Brightness modulation)
Modulation Method
Frequency modulation
Carrier Frequency
Channel A: 3.100 MHz
Channel B: 3.350 MHz
Channel B: 3.350 MHz
Transmission Distance
Approx. 15 m (50 ft) (in an unobstructed space)
Tone Signal
32.768 kHz
Modulation Sensitivity
±4.8 kHz (1 kHz, when SPL of 84 dB is input)
Maximum Input Sound Pressure Level
120 dB SPL
Input Sensitivity Adjustment
Adjustment range: 2 levels (High, Low)
Microphone Element
Electret condenser microphone, Uni-directional
Frequency Response
100 Hz - 12 kHz
Pre-emphasis
300 μs
Input
External microphone input (ø3.5 monaural mini jack, phantom powered)
Switch
Power Switch, Channel selector Switch, Microphone sensitivity selector switch, Function button
Indicator
Power LED (Combined with battery life indicator)
Battery Life
Approx. 8 hours (when used with one piece of IR-200BT-2 rechargeable battery)
Operating Temperature
0 °C to +40 °C (32 °F to 104 °F)
Operating Humidity
90 %RH or less (no condensation)
Finish
Control section: ABS resin, White
Filter section: Polycarbonate, optical cut filter
Filter section: Polycarbonate, optical cut filter
Dimensions
54.2 (W) x 109 (H) x 27 (D) mm (2.13" x 4.29" x 1.06")
Weight
95 g (0.21 lb) (with battery and strap)
Included Accessories
Neck strap …1
Optional Accessories
Battery charger: IR-310BC
Ni-MH battery: IR-210BT-2 (containing 2 pieces)
Ni-MH battery: IR-210BT-2 (containing 2 pieces)
BATTERY CHARGER
Power Source
AC mains, 50/60 Hz (use of the supplied AC adapter)
Current Consumption
Max. 2 A
Charging Time
Max. 3 h
Number of Units to be Charged Simultaneously
1 Piece
LED Indicator
Charging Status LED x 2
Operating Temperature
0 °C to +40 °C (32 °F to 104 °F)
Operating Humidity
90 %RH or less (no condensation)
Finish
Control section: PPE resin, White
Dimensions
76 (W) x 75.5 (H) x 60 (D) mm (2.99" x 2.97" x 2.36")
Weight
105 g (0.23 lb)
Included Accessories
AC adapter x 1, Power Cord x 1
Optional Accessories
Ni-MH battery: IR-210BT-2 (containing 2 pieces), IR-200BT-2 (containing 2 pieces)
Note that nickel metal hydride (Ni-MH) batteries other than the dedicated battery IR-210BT/IR-200BT cannot be charged.
Please download Datasheet to access full specifications.
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