SKU: 46326181284

Listen Technologies Advanced Intelligent DSP IR Receiver

Sale price$20954.25 Regular price$23282.50
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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

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Description

Listen Technologies Advanced Intelligent DSP IR ReceiverThe Advanced Intelligent DSP IR Receiver from Listen Technologies is an advanced iDSP IR receiver with high sensitivity. The integrated neck loop lanyard with DSP loop driver, improves the listening experience for T coil users. Listen's programmable channel select button allows the user to cycle through active channels, seek to, or lock to a channel. A field replaceable, lithium ion battery is included with the unit. The receiver has an OLED display

The Advanced Intelligent DSP IR Receiver from Listen Technologies is an advanced iDSP IR receiver with high-sensitivity. The integrated neck loop/lanyard with DSP loop driver, improves the listening experience for T-coil users. Listen's programmable channel select button allows the user to cycle through active channels, seek to, or lock to a channel. A field-replaceable, lithium-ion battery is included with the unit.

The receiver has an OLED display which shows unique channel names, battery status, channel status, volume status, and charge activation. Connect the iDSP neck loop/lanyard or ear phones via two 3.5mm output jacks (receivers can be shared). The micro-USB connection is used with the free iDSP software suite for set up, programming, inventory management, firmware updates, and charging via any standard USB port.

High-sensitivity receiver
Programmable channel select button allows user to cycle through active channels, seek to, or lock to a channel
Integrated neck loop/lanyard with DSP loop driver improves the listening experience for T-coil users
OLED display which shows unique channel names, battery status, channel status, volume status, and charge activation
Can be worn around the neck, with the belt clip, or concealed in a pocket
Use for multi-channel applications
In the Box
Listen Technologies Advanced Intelligent DSP IR Receiver
  • Field-Replaceable Lithium-Ion Battery
  • Limited Lifetime Warranty
Audio
Frequency Response 63 Hz to 15 kHz (�3 dB)
Signal to Noise Ratio Mono: >60 dB
Stereo: >52 dB
Distortion <2% total harmonic distortion (THD) at 80% deviation
Audio Output Jacks 2 x 3.5 mm connectors, unbalanced, 0 dBu nominal output level, 16 mW maximum, impedance 32 Ohms, accepts mono or stereo phone plug
Controls
User Controls Power on/off, volume up/down, Listen button for end user channel selection
Set-Up Press and hold up/down volume buttons for 5 seconds to enter channel adjust, use up/down to select channel
Programming Via software and USB port
Indicators
LED Flashes when batteries are low or to indicate charging, solid when fully charged
Display OLED; channel designation, battery level, unit number, charging status, volume status
RF Specification
Carrier Frequency 2.3 MHz, 2.8 MHz, 3.3 MHz, and 3.8 MHz
Number of Channels 4 x selectable channel
Frequency Accuracy � .005% stability 32 to 122�F (0 to 50�C)
Modulation FM Wideband, �50 kHz deviation max, 50 uS de-emphasis
Specifications
Sensitivity IR: better than 1 nW/cm2 @40 dB SNR
Squelch IR: programmable in 20 steps, automatic on loss of IR signal
Power Save Mode IR: turns unit off after a specified time of no IR signal, default is 30 minutes
Power
Battery Type Lithium-ion
Battery Life 8 hours of typical use
Battery Charging Time Fully charged in 2.5 hours
Power Supply Micro-USB connector, 5 V, 500 mA
Environmental
Operating Temperature 14 to 104�F (-10 to 40�C)
Storage Temperature -4 to 122�F (-20 to 50�C)
Humidity (Non-condensing) 0 to 95% relative humidity
Compliance and Approvals
Standards FCC Part 15, ICS-03, CE, RoHS, WEEE
Physical
Color Flat black
Dimensions Unit: 3.75 x 2 x 0.64" (9.6 x 5 x 1.7 cm)
Unit with Belt Clip: 3.75 x 2 x 0.80" (9.6 x 5 x 2.1 cm)
Weight Unit: 1.9 oz (53.9 g) Unit with Batteries: 2.8 oz (79.4 g)
Packaging Info
Package Weight 0.2 lb
Box Dimensions (LxWxH) 4.3 x 2.4 x 1.2"
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 46326181284

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4.5 ★★★★★
Based on 9 reviews
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N
Verified Purchase
Nancy
Los Angeles, US
★★★★★ 5
The only toys my older Chihuahua likes
Color: Chew Pair, Size: Mini (Pack of 2)
These are the only toys my older Chihuahua likes. They can't be found locally, Thank goodness I can order them and get them here fast. My younger Chihuahua grabs them sometimes and chews big chunks off. Swallowing the chunks would be a concern
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 23, 2026
K
Verified Purchase
Kindle Customer
Boise, US
★★★★★ 4
Good but watch for the strings coming undone.
Color: Chew Pair, Size: Mini (Pack of 2)
Our 12 week old puppy has loved chewing on these bones. The only issue you'll need to look out for is the knots in the strings come undone very easily. I've had to retire them multiple times. This could be dangerous for dogs that like to eat strings!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 15, 2024
M
Verified Purchase
M.J.
San Leandro, US
★★★★★ 5
5/5 BUT: Only for particular life stages and small breeds
Color: Chew Pair, Size: Mini (Pack of 2)
Great teething stage toys for small breed puppies! …And ONLY…. for small breed puppies
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 5, 2025
S
Verified Purchase
SL
Lake Worth, US
★★★★★ 1
Not as I expected
Color: Chew Pair, Size: Mini (Pack of 2)
The chew pair is so small. It looks more like it is for a hamster than for a small dog of almost any size. What a waste of money!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 24, 2026
J
Verified Purchase
Joy B.
Port Orchard, US
★★★★★ 3
Not worth it
Color: Chew Pair, Size: Mini (Pack of 2)
My 3 month old Bernedoodle chewed up the string in about 5 min. But she really likes the barbell part and it’s held up well. I’m not even going to give her the bone toy, after reading these reviews.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 19, 2020

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