JADE IRM IR System is a revolutionary 4 Channel system with sound quality and technical abilities which no any other system in the market could provide in the past.
The modulator can be connected to Evacuation system according to present mandatory demands of Police and Fire Fighting authorities.
General Applications:
Ideal for Public Facilities: Assistive Listening Device compatible with ADA Federal and other International standards requirements to provide hearing assistance to at least 4 percent of rated seating capacity.
High quality Language Interpretation system: Up to 4 languages secure interpretation system with flexibility in the type of headphones: Headphones, Earphones with Belt Pack or Headsets.
A great solution for Residential market: Enabling to privately listening of 2 Stereo or 4 mono sources. To be used as a hearing assistance devise or as normal listening at home.
System High lights:
In any modern facility an Evacuation system is mandatory. With present market system the listener is simply isolated from the surrounding and Evacuation system, while operated, will not reach the ones who need the mostly! The IRM-2 has dedicated "voice over" input for Evacuation or Announcement audio signal. Direct Microphone, Line level or 25/70/100V Speaker level can be used with gain selecting for optimum balance of audio level.
In the front panel of IRM-2 a 5 LED radiator is located, enabling local actual monitoring of the complete item and not only monitoring of audio stage as done by common wired headphones.
Auto compression and a soft AGC system ensure the smooth operation and pleasant sound.
Old type power radiators are using small IR LED, required large size and inconvenient installation. The new IRM-12 is a compact and very high power IR Radiator, using high efficiency 3W IR LED with front lens. IRM-12 has wider angles and distant covering in comparison to 2 old types large unite! Panel area size is only about 1/3 of typical old types.
System Components Specifications:
A Channel: Left: 2.3Mhz Right: 2.8Mhz
B Channel: Left: 3.2Mhz Right: 3.8Mhz
Mono: 2.3Mhz
IRM-2 / IRM-2 PRO IR MODULATOR
- Modulation mode: FM
- Frequency synthesis: digital PLL
- Frequencies : 2.3, 2.8, 3.2 & 3.8 MHz
- Frequency response: 20Hz-18kHz
- Frequency stability: 10ppm
- Pre-emphasis: 75 Sec.
- Peak deviation: 75kHz, Normal ±50kHz
- Distortion at 1 kHz: <0.02%
- Channel separation: >72dB
- RF output power level: 840mV, BNC / 2x BNC in parallel.
- RF output impedance: 50-75 Ohm
- Input impedance: 600 / 18k Ohm, XLR-COMBI / RCA
- input Sensetivity: 40mV - 6V.
- AGC range: 36dB
- S/N ratio: >75dBArms
- Power consumption: 12W
- Power requirement: 18VDC (COM) / 24V-30VDC (PRO)
- 1/2 or 19" rack mountable case
- Dimensions: 210X163X45
- Weight : 0.78Kg
IRM-12 IR RADIATOR
- Frequency band: 2.0 - 6.0 MHz
- IR output power: 36W
- Coverage range: up to 40 meters
- Angle of half intensity: 30
- RF impedance: 50-75 ohms
- RF input voltage: 100-2000mV
- Power consumption: 54W
- Power Supply: 100-240VAC, 50/60Hz
- Operating temperature: 0-40 Celsius
- Cable: 75 coax, BNC connectors
- Dimensions: 220X185X63 mm
- Weight: 1.91Kg
IRM –DCH8 / DCH9 Dual-Channel IR Headphones
Features:
- Suitable for car audio system
- Operation distance up to 10m with latest infrared wireless technology
- Special ear cup design, rotatable earpiece for compact package
- Auto mute and automatic shut-off after 10 min of no signal detection
- Active noise reduction system for crystal clear sound
- Built-in advanced 40mm Mylar speaker to deliver audiophile grade sound quality
- Any quantity of headphones can be used simultaneously with one radiator
- Mini 3.5mm wired operating jack for audio input like IPod, MP3 etc.
Specifications:
A Channel: Left: 2.3Mhz Right: 2.8Mhz B Channel: Left: 3.2Mhz Right: 3.8Mhz
Speaker 40mm Mylar 32 ohm
Frequency Response 20~18,000Hz
S/N Ratio >68dB
Channel separation >54dB
Distortion: <0.8%
Power supply AAA*2 batteries
IRM-HS Headset Earphones
Features:
PP rod for headset, softer& more flexible Rechargeable, replaceable Li-ion battery
Longer battery operating time up to 18 hours
Ergonomic earplug design for comfortable wearing
Adjustable volume control, balance control
Over 124dB output ensures excellent hearing
Automatic Gain Control
Noise Reduction technology
Induction Loop version to be use with standart Hearing Loop devices.
Dual or five receiver (headset) charging cradle (IRM-2CHR / IRM-5CHR).
Modulation: Infrared, mono/MIC Max. SPL: 125dB
Carrier Frequency: 2.3MHz default Battery Charge time: 3-4hours
Range: >12m in room Operating Time: 18 hours
Frequency Response: 20-20,000Hz Receiver (Headset): 50g
THD at1KHz: <0.4% Dual Base: 95g
Signal to Noise: 70dB Frequencies options:
IRM-BP IR Receiver
The portable IRM-BP infrared receiver is designed to receive 4 audio channels. The unit is powered by a more environment-friendly rechargeable Lithium-ion battery pack. The selected channel number and battery level can be displayed on LCD screen. The user may listen to any selected language on a personal earphone. Volume level can be adjusted through a thumbwheel switch for comfortable listening. Any number of receivers can be used within the radiator's effective coverage range in an installation.
- Slide switch for power on/off
- Thumbwheel switch for volume control
- 3.5mm phone output jack
- Up/down push buttons for channel selection
- LCD shows channel number & battery level
- Pocket clip and lanyard for easy-wearing
- Rechargeable Li-ion battery pack included
- Integrated charging electronics & contacts
- Modulation mode: FM
- Frequency synthesis: digital PLL • Carrier frequencies: MHz
- Frequency response: 80-15kHz
- De-emphasis: 75 Sec.
- Peak deviation: 7.5kHz
- Distortion at 1 kHz: <0.8%
- S/N ratio: >57dB
- Channel separation: >60dBA
- Frequency stability: 10ppm
- Operating voltage: 3.7V
- Power consumption: 54mW
IRM-CC Charging Case
• Designed to be used for charging and storage of receivers units
• Accommodates up to 20 receiver units with Li-ion battery packs
• Microprocessor-based unit w/ smart charging circuit
• DC 5V low voltage charging power
• Independent LED indicators for charging status
• About 10 hours needed to fully recharge 20 receivers
• Receivers can be left in the case after the charge is complete
• AC/DC adaptor w/ power cord
• Power input AC100-240V 50/60Hz, output DC5V 8A
• Dimensions: 590x300x180 mm
IRM-DE Earphone
• Single clip-on mono earphone
• 3.5mm mini plug
• Impedance: 40 Ohm
• Sensitivity: 102dB
• Frequency response: 12Hz to 20KHz
• Input power: 60mW
• Cord length: 120 cm
• Super bass frequency technology
Typical Applications:
• Auditoriums
• Convention centers
• Parliament chambers
• Courtrooms
• Boardrooms
• Classrooms
• Theaters
• Cinema
