The Listen Technology's iDSP Advanced Level III Stationary RF System (72 MHz, Dante) is designed to manage your installed assistive listening needs. The system includes everything you need and is designed to work digitally to preserve clarity and intelligibility. With its long transmission range, the Listen iDSP includes a 57-channel RF transmitter, a Dante adapter, an antenna kit, a rackmount kit, four receivers, four ear speakers, and necessary accessories, such as a 12-port charger, two neck lanyards, cabling, and more.
Operating at 72 MHz, the Stationary RF Transmitter from Listen Technologies can be used in a variety of applications, broadcasting signal from your particular audio system to a belt-pack or stationary receiver. With its 80 dB signal-to-noise ratio, it provides intelligible audio across 57 selectable channels, all digitally tuned so that your transmissions won't drift. Up to eight channels can be used simultaneously on the 72 MHz frequency with multiple transmitters.
The transmitter's Look & Listen LCD displays channel, lock, programming, and RF power, while balanced and unbalanced inputs allow you to connect with a variety of audio sources. The transmitter is rack-mountable and features auto-processing to make the audio clearer for audible transmission. To make the unit easier to set up and install, a VU level meter and test tone generator are included.
The LA-122 Univeral Antenna Kit from Listen Technologies contains antennas for both 72 MHz and 216 MHz, as well as monopole and dipole antenna options. The included mounting hardware enables you to attach the antenna to walls, on electrical boxes, on a horizontal surface, and inside a wall or ceiling. The kit also contains components allowing you to configure several versions of an antenna, and 25' of coaxial cable with BNC connectors.
The LA-326 Universal Rack Mounting Kit from Listen Technologies is compatible with the company's LT-800 Stationary Transmitter, LT-803 3-Channel Stationary Transmitter, LT-82 Stationary IR Transmitter, and LR-100 Stationary Receiver/Amplifier. It allows for both single and dual mounting, and includes hardware for a large variety of configurations.
The Advanced Intelligent DSP RF Receiver from Listen Technologies is an advanced iDSP IR receiver. It features DSP SQ noise reduction technology, allowing users to experience 20 dB less noise and hiss. A field-replaceable, Lithium-ion battery is included with the unit. The integrated neck loop/lanyard with DSP loop driver improves the listening experience for T-coil users.
The unit has an OLED display to program channel names, monitor battery status, channel status, and charge activation. Programmable channel select button allows user to cycle through active channels, seek to, or lock to a channel. Connect the iDSP neck loop/lanyard or ear phones via two 3.5mm output jacks (ear phones could be shared). The micro-USB connection is used with the included iDSP software for charging, set up, programming, inventory management, and firmware updates.
The dark grey LA-401 Universal Ear Speaker from Listen Technologies is designed to provide maximum audio quality and freedom of movement without cable snags. The universal style easily fits over your ear and offers a comfortable, secure fit on either your left or right side. The open design allows you to hear direct sounds, as well as enabling you to use the speaker along with hearing aids. It is constructed of hard plastic which can be easily and hygienically cleaned and reused. The speaker can be used with the short integrated neck loop/lanyard for minimizing cable tangles, or with the included extension cord for concealing your wires in your pocket.
The Listen Technologies LA-430 Intelligent Earphone Neck Loop Lanyard is an integrated neck loop that works with any of the company's iDSP receivers and any of their earphones (available separately) and uses a DSP loop driver to deliver an improved listening experience for people who have hearing aids and cochlear implants with telecoils. It is capable of providing the proper field strength and a flat frequency response from the neck to the listening plane of the hearing aid—in accordance with IEC60118-4 standards. An automatic gain control circuit with a dynamic range of 36 dB optimizes speech and provides clear, intelligible audio.
The LA-430 plugs into an iDSP receiver and easily slips over the head to be worn around the neck like a lanyard; a quick release ensures immediate removal if necessary. The 3.5mm earphone jack on one side provides a connection to Listen's universal earphones or a similar pair of earbuds. The LA-430 enables venues to meet legislative requirements for assistive listening and deliver an enjoyable listening experience in places where it's difficult to hear, such as theaters, lecture halls, concert venues, and houses of worship.
The black LA-381-01 Intelligent 12-Unit Charging Tray from Listen Technologies is compatible with all of the company's iDSP products, and is designed for streamlining the collection, care, charging, and dispensing of your iDSP units. The LA-381-01 features tension locking charging slots for proper charging contact and security. Each slot can also accommodate additional items, such as an ID card, while the receiver is being used. The charging tray can be mounted to a wall, drawer, rack, or table top for easily dispensing the iDSP devices.
The Listen Technologies LA-304 Hard Plaque Assistive Listening Notification Signage Kit provides venues with signage identifying the availability of assistive listening devices. It can be easily displayed in a window using the included static cling window sticker.
