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
IR-568 Linkx Infrared Wireless Teaching Amplifier System
Download the IR-568 Infrared Wireless Teaching Amplifier System brochure
Download the IR-568 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 |
| Line Input Level | 1V / 1KΩ |
| Line Input | 3.5mm phone jack |
| Line Output Level | 2.5V / 47KΩ |
| Line Output | 3.5mm phone jack |
| External Sensor Input | Connect up to 2 external sensors, RCA type |
| Amplifier Output | 40W |
| Internal Speaker | 20W 4Ω |
| External Speaker Terminal | 1 Terminal Block connector, 20W 4Ω speaker x 1pc |
| Receiving Range | 20m line-of-sight |
| Power Supply | 15V / 2.3A |
| Size | 155(W) × 348(H) × 112(D) mm |
| Weight | Approx. 1.08kgs |
| Warranty | 5 Years |
Features
- An all-in-one infrared wireless teaching amplifier column speaker system. Incorporating:
Infrared receiver, sensor, amplifier, column 20W speaker, 2 Microphones (handheld and BodyPack with Lapel, Lanyard and Headset attachments), Tripod, Carry Case - Unique front panel control for easy operation access
- Built-in sensor for instant on-receive. 2 optional external sensor ports design helps improving reception and cover larger area
- Auto power on/off- Receiver turns on instantly when receiving signal from microphone transmitter, and off after 1minute without receiving signal
- Dual channel infrared receiver allows two microphone transmitters to be used at once
- Frequency allocation free for users. Preventing complicated frequency allocation for multiple rooms installation purpose
- Offers wall bracket, tripod or table stand for simple and speedy installation
- External 20W speaker terminal enhances orator's sound quality
- Superior sound quality and excellent dynamic room coverage
- Auxiliary audio line input for connectivity to other media such as Computer, TV / VCR, CD / DVD, and other auxiliary devices
- Auxiliary audio line output for connectivity to system amplifier, personal recorder 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
- One unit of 2-channel teaching amplifier column speaker system
- Two microphones, hand held and BodyPack
- Bodypack transmitter IRT-1, comes with a lapel, headset and plug-in microphone - Drop-in charger CHR-306
- Tripod
- Carry Case
- 5 year warranty
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
