Products

TeachLogic

Forum 50-watt digital class D IMA-240 TeachLogic

Product Code: TH-IMA-240

Brand
Teach Logic
$1,099.00 inc GST
RRP $1,099.00
 
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Unit of Measure
EACH

 

5 Year
Technical Specifications
Brands TeachLogic
Amplifier Type Receiver Mixer
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Forum™ Receiver Amplifier

The TeachLogic Forum™ instructional audio system provides the classroom with a platform to clearly deliver all audio sources so that learning happens regardless of where the students are located.  This versatile system supports 2 infrared wireless microphones, 3 classroom audio sources like a computer or TV, and 2 audio outputs for assistive listening system connection, lesson capture recording, and/or video conferencing to support hybrid learning models.

In addition to these must-have features, the internal architecture of the Forum™ includes a Digital Feedback Guard (DFG) to suppress unwanted noise, a Computer Anti-Hum Circuit to eliminate those pesky low level humming sounds computers can make, and a USB charger for correct placement of and access to the microphone charger.

A 4th audio source can be added by using the IRT-66 Mobile Display Transmitter. Now you can easily roll in a portable audiovisual cart to any classroom and instantly connect to the Forum’s speakers. No additional wires needed.

  • 3 AUDIO INPUTS
  • 2 MICS
  • ASSISTED LISTENING
  • FEEDBACK GUARD
  • VIDEO CONFERENCING

Features

  • Amplifier: digital hybrid class D
  • Two Power Amplifiers: 25 watts ea. channel, total 50 watts RMS for 4 x 8Ω loudspeakers
  • 3 Line Level Inputs, mixed w/ the two microphone inputs
  • 2 Line Level Outputs
  • Rear panel mixed output for assistive listening system and/or lesson capture with gain control (3.5mm)
  • Hybrid Learning Compatible
  • Front panel input & output connects to host computer to synchronize classroom audio w/ video conference application
  • Digital Feedback Guard™
  • Switchable computer anti-hum circuit with ON/OFF switch
  • 3-band digital equalizer ± 10dB
  • Power sleep mode to conserve energy
  • Light weight aluminum cover
  • Teacher Priority function attenuates volume of all line inputs with button press
  • Drop-in microphone charger connection 5 VDC USB
  • Accommodates up to 3 ceiling sensors for increased microphone reception coverage and/or extra-large classrooms
  • WC-400 Wall Mounted Cabinet (optional)
  • Rack or shelf/wall mounting kits (optional)

Specifications

  • Amplifier Output Power    50 W RMS, 2 x 25 W channels
  • Receiver Input    Infrared FM, 2 wireless mic channels
  • Modulation    Wide-band FM
  • Reception Frequencies    
    • Ch. A: 2.08 MHz
    • Ch. B: 2.54 MHz
  • Deviation    10 kHz Nominal, 25 kHz Maximum
  • De-emphasis    50 μs
  • Tone Key    32.768 kHz
  • Infrared Wavelength    850 nm
  • External Sensor Input    2, RCA, powered ports
  • Connectivity Coverage    1,600 sq ft per sensor, up to 3 sensors supported
  • Total Harmonic Distortion    <1% @1 kHz
  • Frequency Response    40 Hz – 18 kHz, ± 3 dB
  • Line Level Inputs    
    • Rear Panel: DVD input, dual RCA, 0dB
    • Rear Panel: Computer input, 3.5mm, -10 dB
    • Front Panel: Auxiliary input, 3.5 mm, -10 dB
  • Anti-Hum Balun    Present on computer input
  • Line Outputs    
    • Front Panel: 3.5 mm w/ gain control
    • Rear Panel: 3.5 mm w/ +10 dB gain control
  • Output Impedance    Rated Load: 4 Ω minimum impedance
  • Equalization    3-band, ±10 dB
  • S/N Ratio    65 dB
  • Speaker Connection    4-pin Phoenix Connectors
  • Charger Output    5 VDC, USB
  • Power Supply    19 VDC / 3.5 A CE, CSA and UL Listed
  • Dimensions    7.5 × 8.5 × 1.75 in
  • Weight    1.7 lbs

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Shipping

Orders placed though the Amber Technology website are despatched from our Sydney warehouse. Orders placed before 1.00pm Sydney time (for items in stock) will generally be shipped on the same day. 

We ship using Startrack Express. We deliver Australia-wide to residential, business and PO box addresses.

Shipping is free for all orders over $275 including GST (effective 1 March 2018). There is a $22 (including GST) shipping and handling charge for all orders under $275 including GST. 

Tracking

Tracking numbers for your order can be found in the order history section of your dashboard. If you have any questions regarding shipping, please contact us.

Warranty

Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and compensation for any other reasonably foreseeable loss or damage. You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure.

All items purchased from Amber Technology will be covered under warranty. The duration and terms of this warranty are specified by the manufacturer unless otherwise stated. Warranty information is available on the individual product listings on this site.

Refurbished items will include a 12 month warranty unless otherwise stated.

Please contact us if you have received an item which has been damaged in transit or is otherwise not working correctly when you receive it. Subject to availability, we will arrange for a replacement item to be despatched and for the faulty item to be returned to us. 

Amber Technology maintains a nation-wide network of carefully selected Authorised Service Agents to ensure that you are never far from convenient, expert technical and service support. If your item develops a problem and requires servicing under warranty, please contact your local Authorised Service Agent.

Stock Availability

The availability of stock is communicated via the indicator of each product listing page. "Available" means that reasonable stock is in our warehouse, ready for immediate shipment. "Limited Stock" means that we have only a small number of items in stock. "Out of Stock" means this item is currently unavailable for immediate shipment - orders placed for ‘Out of Stock’ items will be fulfilled as soon as replacement stock arrives.

"Special Order” items are products that are not generally kept in stock in Australia. Lead times for Special Order items vary depending on country of origin, manufacturer’s stock levels, factory production schedules and/or incoming shipment transit times. Please contact us for an estimate as to the likely lead time. Please note that finalized sales for special order items cannot be cancelled.

Refurbished items

If refurbished stock is available, this will be shown on the summary page for the product. If a product listing only allows you to choose refurbished stock, we are not holding new stock and we can no longer obtain new stock.

Refurbished items are always in perfect working order and will include all accessories. Refurbished items are may

  • have a damaged carton
  • have been used for demonstrations
  • have been repaired
  • have minor imperfections that do not impact performance.

Refurbished items include a 12-Month warranty unless otherwise stated.

Technical Support

Please visit the Get Support page to find a service agent, log a service ticket, or ask a technical question about your product.

Returns

Please contact us if you have received an item which has been damaged in transit or is otherwise not working correctly when you receive it. Subject to availability, we will arrange for a replacement item to be despatched and for the faulty item to be returned to us.  

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