SoundFields products - Amplification
View details on our amplification products below or download the Specification Sheets.
Specifications
IR-89 Linkx 2-Channel Infrared Soundfield System
Download the IR-89 Infrared Wireless Teaching Amplifier System brochure
Download the IR-89 Infrared Wireless Teaching Amplifier System User Guide
| Specification | Value |
|---|---|
| Receiving Method | Infrared Receiving |
| No. of Channels | 2 |
| Frequency | Ch A: 2.08 MHz Ch B: 2.54 MHz |
| Infrared Wavelength | 850 nm |
| Modulation | FM wide-band |
| De-emphasis | 50µS |
| Frequency Response | 50Hz ~ 15KHz |
| S/N Ratio | > 65dB |
| THD | < 1% @ 1KHz |
| Nominal Deviation | ±10KHz |
| Maximum Deviation | ±25KHz |
| Input Level | 1V / 1KΩ |
| Input | 4 terminals, AUX, CD / DVD, TV / VCR, computers with RCA connectors |
| Amplifier Output | 100W |
| Speaker Terminal | Terminal Block connectors, 8Ω speaker x 8pcs or 4Ω speaker x 4pcs |
| Receiving Range | 20m line-of-sight |
| External Sensor Input | Connect up to 3 external sensors, RCA type |
| Output | 1(front) 3.5mm phone jack, 1(rear) RCA connector |
| Power Supply | DC 19V / 4.75A |
| Size | 429(W) × 42(H) × 181(D) mm |
| Weight | Approx. 1.38kgs |
| Warranty | 5 Years |
Features
- A 2 channel infrared amplifier system. Incorporating:
Infrared receiver, sensor, amplifier, four dual 100W speakers, 2 Microphones (handheld and BodyPack with Lapel, Lanyard and Headset attachments) - Four speaker terminals
- Nine band equalizer
- Page input
- Aux in 4 terminals
- Aux out 1 terminal
- 3 external sensor inputs
- Superior sound quality and excellent dynamic room coverage
- Auxiliary inputs for connectivity to other media such as Computer, TV / VCR, CD / DVD, and other auxiliary devices
- Auxiliary audio line output for connectivity to personal recorders etc
- RoHS compliant, CE compliant.
Benefits
- Reduce teacher vocal strain
- Reduce teacher sick days
- Calmer classrooms
- Brings hearing impaired pupils
- into mainstream classrooms
- Retain control over classroom
- Re-engage pupils in lessons
- Cost effective learning gains
Applications
- Educational : Classroom, Cafeteria, Indoor gym.
- Corporate : Meeting Conference room, Training room.
- Entertainment : Karaoke house, Indoor amusement, Recreation centre.
- Religious : Church, Religious house, Temple.
- Art centre : Museum, Art gallery, Library.
- Government facility : Court house, Government office, Military base, Information point.
System includes
- Base station IRA-89 with internal 25W x 4 amplifier & dual channel infrared receiver
- Two microphones, hand held and BodyPack
- Bodypack transmitter IRT-1, comes with a lapel, headset and plug-in microphone - Drop-in charger CHR-306
- Wall Sensor IRS-03
- Four dual 7.5cm (3") 100W stereo speakers
- 5 year warranty
Upgrades
- We have several speaker and microphone options to complement and enhance the IR-89 system.
Options
- Pendant microphone
- Additional ceiling sensor IRS-60 or wall sensor IRS-03
- Additional speakers
- Leasing option to purchase systems over 5 years - makes SoundFields systems more affordable
