TeachLogic IRQ-3650 Quantum II Wireless System with Sapphire Microphone/Transmitter, Handheld Microphone Transmitter & Drop-In Battery Charger

BH #TEIRQ3650 • MFR #IRQ-3650
TeachLogic
TeachLogic IRQ-3650 Quantum II Wireless System with Sapphire Microphone/Transmitter, Handheld Microphone Transmitter & Drop-In Battery Charger
Special Order
Expected availability: 3-7 business days
$1,304.95
$109/mo. suggested payments
with 12 Mos. Promo Financing* 

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  • This item is noncancelable and nonreturnable.
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TeachLogic IRQ-3650 Overview

  • 1Description
  • 2TeachLogic IRC-360 Quantum II Active Column Speaker with IR Receivers for Two Wireless Mics
  • 3TeachLogic Sapphire Transmitter with Microphone and Lithium-Ion Battery
  • 4TeachLogic IRH-35 Handheld Microphone with Infrared Transmitter and Rechargeable Batteries
  • 5TeachLogic AC-35 AC Switching Power Supply for Quantum II and Maxim II
  • 6TeachLogic BRC-55 Drop-In Charger for Sapphire and IRH-35/40 Microphones/Transmitters

The IRQ-3650 Quantum II Wireless System from TeachLogic is a self-contained infrared wireless microphone sound system for portable use or permanent installation in a classroom or similar environment. The system package includes an IRC-360 Quantum II Column Speaker with Built-In Receiver/Amplifier & Wall Mount Bracket, an AC power supply, a Sapphire Microphone Transmitter with Lithium-Ion Battery, an IRH-35 Handheld Infrared Microphone Transmitter with NiMH Batteries, and a BRC-55 3-Port Drop-In Charger.

The all-in-one Quantum II Wireless Sound System utilizes Digital Hybrid circuitry. You can easily interface with your interactive whiteboard, computer or playback, and MP3 or VD player. No complex wiring is required-you just need to plug your device into the Aux input on the front panel. In addition, there is a front panel program output jack for lesson capture; or students can plug in their personal assistive listening system for remote broadcast.

The IRC-360 Quantum II is small, lightweight and very portable. It can be located anywhere in the room on a speaker stand (sold separately) or mounted on the wall with the included wall bracket. It comes with two infrared microphone receivers, a powerful 30W Class D amplifier, digital equalization, digital limiting, and a full-range dynamic speaker for complete coverage of a typical classroom. Two wireless microphones can be used simultaneously, one for the teacher and another (handheld mic) for student participation. It can be complemented by a companion speaker (sold separately) for improved sound distribution throughout the room.

The IRT-55 Sapphire Pendant Infrared Microphone Transmitter comes with a rechargeable lithium-ion battery and unidirectional microphone for true voice reproduction and good feedback suppression. It can be worn with a lanyard or clipped directly to your neckline collar.

The IRH-35 Handheld Infrared Microphone Transmitter comes with two AA, Duracell, and rechargeable NiMH batteries. It features diodes at top and bottom of handle (2 top aimed out, 6 bottom 360°, 2 bottom aimed down) for increased coverage.

The drop-in charging station makes it convenient and easy to recharge one or two IRT-55 Sapphire Transmitters and one IRH-35 Handheld Transmitter simultaneously.

TeachLogic IRC-360 Quantum II Active Column Speaker with IR Receivers for Two Wireless Mics

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.

Features at a Glance

  • 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

Choose an Infrared Microphone for Your System

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
UPC: 850005843160

TeachLogic Sapphire Transmitter with Microphone and Lithium-Ion Battery

TeachLogic's Sapphire Transmitter with Microphone and Lithium-Ion Battery is a lightweight classroom microphone and comes with a rechargeable lithium-ion battery. It can be worn with a lanyard or clipped directly to your neckline collar. It has high level output, reliable connectivity and great definition. With a built-in breath filter, the Sapphire can function as a pass-around hand microphone. With a tap on the power button, the microphone mutes for private conversation-tap again to restore to normal operation. The auxiliary input allows wireless playback of your iPod. A three-position slide switch provides selection of low, medium, or high microphone volume levels.

Long life lithium-ion battery
Rechargeable via micro USB cable
Battery level indicator, back light under power switch
Momentary mute button, backlight blinks in mute mode
Push "on/off" power
Channel A or B selectable
Three level microphone volume switch (low, medium, high)
Auxiliary input (3.5mm)
Low profile clip for mounting
Wear with a lanyard or directly to neckline collar

TeachLogic IRH-35 Handheld Microphone with Infrared Transmitter and Rechargeable Batteries

The TeachLogic IRH-35 Handheld Microphone with Infrared Transmitter and Rechargeable Batteries is a handheld mic with a built-in infrared transmitter for use with TeachLogic infrared sound systems. The unit has an ergonomic design and very low handling noise, making it well suited for passing around among students for Q&A sessions and classroom participation. The cardioid condenser mic reproduces clear, intelligible speech, while the built-in windscreen prevents breath pops.

Two AA batteries will power the mic for up to 7 hours. The emitting diodes are located around the top and bottom ends of the handle for 360° transmission, ensuring reliable wireless IR connectivity to the receiver throughout the classroom. The system offers a 60' operating range.

Features at a Glance

  • Condenser microphone element
  • Power "on/off" switch
  • Battery level indicator-LED
  • Powered by two included rechargeable AA batteries for up to 7 hours
  • 2 selectable channels
  • 10 high-power emitting diodes
  • 360º IR radiation for assured connectivity
  • Diodes at top and bottom of handle for increased coverage
    • 2 top - aimed out
    • 6 bottom - 360°
    • 2 bottom - aimed down

Works with All TeachLogic Infrared Audio Systems

  • Matrix
  • Maxim III
  • Spectrum III
  • Forum 232
  • Quantum II
  • Voicelink
UPC: 850005843177

TeachLogic AC-35 AC Switching Power Supply for Quantum II and Maxim II

TeachLogic's AC-35 AC Switching Power Supply is a replacement AC switching power supply for the TeachLogic Quantum II and Maxim II.

TeachLogic BRC-55 Drop-In Charger for Sapphire and IRH-35/40 Microphones/Transmitters

TeachLogic's BRC-55 Drop-In Charger for Sapphire and IRH-35/40 Microphones/Transmitters is a drop-in charger for two TeachLogic Sapphire transmitters and one IRH-35 or IRH-40 handheld micrphone/transmitter.

TeachLogic IRC-360 Quantum II Active Column Speaker with IR Receivers for Two Wireless Mics Specs

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)
Dimensions (W x H x D)6.25 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"

TeachLogic Sapphire Transmitter with Microphone and Lithium-Ion Battery Specs

TransmitterCarrier: Infrared
Transmission Frequency2.08 MHz and 2.54 MHz
ChannelChannel A or B, Field Switchable
Transmitting Diodes6
ModulationFM Wide-Band
Pilot ToneFrequency: 32.768 KHz
Peak Deviation± 25KHz
Operating Range60' (18.28 m) line of sight, 1,500 ft² (139.35 m²)
Indicator LightsBlue: full
Purple: medium
Red: low
Flashing red: very low battery
Battery3.7V, 620mAh Lithium-ion
Battery LifeApproximately 8-9 Hours
External PowerCharger: DC +5V, Micro USB Connector
Transmission Angle180° Conical
User ControlsPower switch (push): on/off
Mute switch (push): on/off
Microphone switch (3 position): + 6db, normal, - 3db
Auxiliary volume/gain: increase, decrease
Channel select: A or B, in battery compartment
AuxiliaryExternal Input: 0.13" (3.5 mm) stereo line level
Dimensions3 x 1.25 x 0.75" (7.62 x 3.17 x 1.9 cm)
Weight1.4 oz (39.68 g)
Packaging Info
Package Weight0.34 lb
Box Dimensions (LxWxH)5 x 3.4 x 1.4"

TeachLogic IRH-35 Handheld Microphone with Infrared Transmitter and Rechargeable Batteries Specs

Wireless TransmissionAnalog IR
RF Frequency Band 2.08 MHz
2.54 MHz
RF Channel ScanningManual
Max Operating Range60' / 18.3 m
EncryptionNone
Transmitter
Form FactorHandheld
RF Output PowerNot Specified by Manufacturer
Audio I/ONone
MutingOff/On Switch
Auto-Level ControlNo
Power RequirementsBattery
Battery Type2 x Rechargeable (Included, Replaceable)
Approx. Battery Life7 Hours
Display & IndicatorsLED (Battery Status)
Microphone
Form FactorHandheld
Sound FieldMono
Polar PatternCardioid
Length9.625" / 244.475 mm
Diameter2.125" / 53.975 mm
Weight10.3 oz / 292 g
Packaging Info
Package Weight0.8 lb
Box Dimensions (LxWxH)10.3 x 2.8 x 2.5"

TeachLogic AC-35 AC Switching Power Supply for Quantum II and Maxim II Specs

Microphone
CompatibilityCompatible with TeachLogic Quantum II and Maxim II

TeachLogic BRC-55 Drop-In Charger for Sapphire and IRH-35/40 Microphones/Transmitters Specs

Physical
CompatibilityCompatible with TeachLogic Sapphire and IRH-35/40 Microphones/Transmitters
Power110V
Charging Time10-12 Hours
Indicator LightsRed: Charging
Green: Charged
Dimensions7.75 x 2.75 x 3.75" (19.68 x 6.98 x 9.52 cm)
Weight1.75 lb (0.79 kg)
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Is this good for Teaching in a Classroom ?

Is this good for Teaching in a Classroom ?
Asked by: David
Yes. All of Teachlogic's systems are designed specifically for classrooms.
Answered by: Teachlogic Expert
Date published: 2019-07-04
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