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Teachlogic Quantum Ii All-in-one Wireless Sound System With Hands-free Mic And Charger

Teachlogic Quantum Ii All-in-one Wireless Sound System With Hands-free Mic And Charger
  • Product Code: ga8851
  • Availability: In Stock

$1,432.50 $1,905.22

The TeachLogic IRC-360 Quantum II is designed for use with wireless microphones/transmitters (not included) to form a completely self-contained infrared wireless mic and sound system. The powerful 30W, low-noise, Class-D digital audio amplifier and full-range coaxial speaker provide complete coverage for a typical classroom and the speaker is well suited to both portable setups and long-term AV installations. The device includes two built-in infrared wireless microphone receivers that allow you to simultaneously use two IR wireless mics (not included) at a line-of-sight range of up to 60'. Handheld and lanyard-style mics are available separately.

All-in-One Wireless Sound for Classroom    Portable Indoor Use, Mobile Carts    Quantum II Receiver/Amplifier/Speaker    Sapphire Wireless Hands-Free Microphone    Plug-In Sapphire Mic Charger

Parameters
InputInfrared FM from Microphone (Not Included)
ModulationFM Wideband
Reception FrequenciesChannel A: 2.08 MHz
Channel B: 2.54 MHz
Wavelength850 nm
Tone SignalChannel A: 32.768 kHz
De-Emphasis50 μs
Frequency Response50 Hz to 15 kHz, ±3 dB
S/N Ratio>65 dB
THD<1% @ 1 kHz
Nominal Deviation±10 kHz
Maximum Deviation±25 kHz
Sensor Input2 x RCA
CoverageIR Coverage: 60' / 18.2 m Line of Sight
AUX Input1 x 1/8" / 3.5 mm with Gain Control, Front Panel
Line Output1 x 1/8" / 3.5 mm with Gain Control, Front Panel
EqualizationTone control, ±6 dB
Output Power30 W RMS, Class-D Amplifier
External Speaker Jack15 W / 4 Ω
Output ConnectionTwo-Terminal Phoenix Connector
Power Supply 15 VDC / 2.3 A / 34.5 W (CE, CSA, and UL Listed Power Supply Included)
Dimensions6.25 x 14 x 4.75" / 158.75 x 355.6 x 120.65 mm
Weight4.2 lb / 1.9 kg
Packaging Info
Package Weight7.16 lb
Box Dimensions (LxWxH)20.8 x 8.8 x 6.6"

  • For indoor use, covers up to 1800 square feet 
  • Two infrared receivers allow you to add two wireless microphones and use them simultaneously
  • Built-in wide-angle infrared sensor for reliable 180° IR reception
  • Powerful 30W, low-noise, Class D digital audio amplifier
  • Efficient full-range coaxial speaker for optimum vocal clarity
  • Tone control, ± 6 dB to dial in treble & bass
  • Digital equalization and limiting
  • 3.5mm auxiliary line-level input for computer, interactive whiteboard, or mobile device
  • 3.5mm line-level program output with adjustable volume for Lesson Capture or Assistive Listening System connection
  • LED indicators on IR inputs to verify presence of signal
  • External speaker output for companion speaker (available separately) to expand sound coverage for a total combined power output of 50W
  • Two external sensor inputs for supplementary infrared sensors for extended IR coverage
  • Threaded brass insert for use with speaker stand for mobile application
  • Wall-mount bracket included
  • RoHS compliant

TeachLogic offers two infrared mics that work with the Quantum II (both available separately)

IRT-60 Sapphire Microphone

  • Hands-free, lightweight (1.4 oz) cardioid mic worn on a lanyard
  • 8-hour rechargeable lithium-ion battery for all-day use
  • Delivers high-quality audio for clear, intelligible speech and vocals

IRH-35 Wireless Handheld Microphone

  • Cardioid condenser mic reproduces excellent vocal quality
  • Windscreen prevents breath pops and plosives
  • Perfect for student participation and co-teaching

Related Questions and Answers

Q: 1. Can you hook up a second inside monitor to this unit?

A: Yes you can. You will need to run the additional wiring from the main unit to the second unit location. We did not add a second unit as it would have been very expensive for us to run the required wiring to the desired location (numerous entries into the walls to pull the wire and repair of same once the wire was in place). Really depends on how much money and time you are willing to spend.

Q: 2. does this come with the keyhole knob? I don't see it in the picture and it doesn't say "included" in the description.

A: Yes, the Keyhole hands-free carrying harness with shoulder straps comes with the keyhole knob to use with the harness.

Q: 3. can additional stations be added to the system?

A: The Aiphone JOS-1V system can be expanded from one indoor and one outdoor station to two indoor and one outdoor station. The expansion indoor station is the Aiphone JO-1FD, a href= http://bhpho.to/1B4mG5r target= _blank http://bhpho.to/1B4mG5r/a

Q: 4. Can the existing doorbell wire typical of a NuTone system be used, or is new shielded wire needed?

A: AiPhone recommends: Bolide Technology Group BP0033/22-4 Professional Grade 22/4 Alarm Cable (1000', White)B&H # BOBP0033224Bolide Technology Group BP0033/22-6 Professional Grade 22/6 Alarm Cable (1000', White)B&H # BOBP0033226

Q: 5. Do you still have this in stock?

A: we are currently out of stock: More on the Way: Expected availability: 3-7 business days

Q: 6. Does this system have a place for a USB stick?

A: No, the Pyle Pro PWMA1050BT 800W Wireless Rechargeable Portable Bluetooth PA System with Wireless Mic does not have a USB connection onboard. As an alternative, the Pyle Pro PPHP1299WU 12" 2-Way 1000W Portable Bluetooth PA Speaker with Two Wireless Handheld Microphones (BH #PYPPHP1299WU) offers the ability to play files from a USB flash drive: https://bhpho.to/3O9KaQ5

Q: 7. I keep my tripod quick disconnect adapter attached to my camera all the time. I can't visualize how the harness adapter and the tripod adapter can both be attached to the camera at the same time. Can you send me a picture of the harness adapter? I would like to pull the camera off the harness and immediately put it on the tripod without having to take off the harness adapter.

A: The images we post on our website are furnished to us from the manufacturer, and we do not have one that specifically depicts what you are requesting, and I am sorry about that. Unfortunately we are not set up to accept request from customers for custom images of the products we sell.

Q: 8. Are additional wires nec for the video?

A: The Aiphone JOS-1V Hands-Free Color Video Intercom System BH #AIJOS1V utilizes Bolide Technology Group BP0033/22-4 Professional Grade 22/4 Alarm Cable (1000', White) B&H # BOBP0033224

Q: 9. Is this unit able to sync up with a Samsung 7 smart phone to play music? Am I able to purchase additional microphones for this unit at a later time if needed?

A: It will sync up with any smart phone - just has to have bluetooth capabilities (which all do). Wirelessly, you can only use the one microphone. But the XP106wDE also has 1/4 inch inputs and an xlr input so you could use additional wired microphones and/or instruments.

Q: 10. Would this be suitable holding a DSLR while bicycle touring?

A: Yes, I think it would work quite well for cycling.

14/09/2024

This monopod helped me film weddings with it's versatility and quality structure. I was able to place my camera on it and walk away while I set up other equipment. Solid product!

5
23/08/2024

I have problems with weight on my neck and this strap keeps the weight off it. I can now carry my camera for extended periods and not be in pain.

5
12/08/2024

I do a lot of outdoor photography in all kinds of settings and this harness keeps camera secure yet it is easy to access camera for that quick shot. This is the good stuff.

5
07/08/2024

I have a very bad back and a heavy camera. I saw this harness and bought it immediately. I got it to keep the weight even and it does but having my hands free is a HUGE bonus. Also, I didn't know this but the front of the harness comes off and attaches to my backpack. I haven't used it like this yet but it does work as I put it together. There is a lot of leeway with the straps--way more than I need. I will cut and burn the ends as suggested but want to wait until I have my heaviest jacket on so as not to shortchange myself.

5
24/06/2024

In order to get great shots of wildlife in the mountains, I need to hike long distances. Carrying all of my day pack gear plus my heavy camera, at times can be daunting. With the Keyhole harness, I don't even realize the camera is hanging in front of me. It's safe and secure. I watched this video http://www.theoutdooradventure.net/2015/08/ideal-outdoors-camera-harness/ before purchasing my harness and it sold me right away. I mostly use the Keyhole with my camera, but am equally satisfied when using it with binoculars to scout for wildlife. Well made, well designed, well priced. Great harness.

5
14/06/2024

Finally got to try this out today. What a difference! No more holding the camera to keep it from banging me while walking or hiking. I definitely needed help getting it adjusted to my body, as the instructions recommended. But I only had to tweak it a couple of times after I started moving with it. Regarding a couple of reviews I read before choosing this: I'm a small woman and this fits well across my chest without discomfort. The only thing I need to work on is where the metal ring attaches to the camera. One side hangs taut, but the other doesn't and jingles while I walk. I'll find something to dull the sound. Otherwise, this is just what I wanted. I like being able to wear it without a backpack, too, because sometimes I'm just local, but still want hands free when not shooting.

5
12/05/2024

I've owned two Keyholes for a couple of years and had them attached to our backpacks. They holds our cameras safe & stable when hiking over rough terrain. Been looking for a harness for those shorts hikes where I didn't want to wear a heavy backpack. This was the ideal solution. Highly recommended.

5
07/04/2024

I used this yesterday for the first time and was nothing but pleased with the way it worked. I wore the harness under a daypack and didn't notice the extra straps. The camera say on my belly for the most part and only swayed slightly as I took each step. Not so much that you would need to intervene. It is easy to put on and hook up.

5
06/04/2024

Based on some of the reviews for this harness I didn't have high expectations for the quality of this product. Consequently, it was a very good surprise to find a very well made harness. Some may prefer or need a more heavy duty rig but I got it in hopes of easing the load of my OMD EM1 with 40-150 f2.8 lens while hiking in Alaska. It is a light but sturdy rig and the keyhole sling works perfectly with my camera and lens. As recommended, I attached the shoulder straps from the harness to the two neck strap lugs on the camera creating 3 attachment points for the camera. This carries my camera and lens stably against my chest even while hiking on uneven terrain. It also folds up into a light and easy to pack shape for my camera bag.

5
06/04/2024

Hands free and no neck stress when hiking, walking the dog, or strolling through town. Simple to use and light weight. I noticed it does not heat up your back like a backpack would.

5

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