Listen Tech LPT-S4 Basic Assistive Listening Soundfield System

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Listen Tech LPT-S4 Basic Assistive Listening Soundfield System for Classrooms (Discontinued)

Description

Details

The Listen Tech LPT-S4 Basic Assistive Listening Soundfield System for Classrooms enables improved learning for all students including those with a hearing loss while providing legislative compliance (such as the ADA). This complete system includes a control unit, room module, four speakers, ALS transmitter and two assistive listening receivers.

Features

Features

Provides assistive listening for students with hearing loss
Legislative compliance (such as ADA)
Includes everything you need including assistive listening receivers
Core System components offer 5 year warranty
Interconnection cables and mounting platforms are included

Specification

LPT-C2-01 Standard Control Unit
Power Supply Input	100-240 VAC, 50-60 Hz
Power Supply Output	19 VDC, 3.2 A, 60.8 w
Power Supply Connector	DC Plug type Connector, .2 in (5.5 mm) OD, center positive
Cord	Line cord is determined by each country's AC power standards.
Power Cord Length	6.0 ft. (1.8 m)
Unbalanced Input	(2) Stereo inputs via phono connectors, unbalanced, -10dBu nominal input level
Unbalanced Output	(1) Dual Mono Output, Phono Connector, -10dBu, 10 Ohm
Headphone Output Power	(1) 3.5 mm stereo connector, unbalanced, adjustable output level, +10 dBu maximum, impedance 10 Ohm.
Input to Output Frequency Response	20 Hz to 20 kHz, +/- 2 dB, < 2.0% THD, >75 dB SNR
Microphone to Output Frequency Response	200 Hz to 15 kHz, +/- 2 dB, < 2.0% THD, >75 dB SNR
LPT-R12 Powered Room Module
Supplied via Control Unit	19 VDC, 60 Watts via Cat-5e cable
Speaker Output	(4) amplifier channels w/ 2-pin euro connectors, each 4 Ohms @ 15 watts (60 watts total)
Paging Input	(1) 2-pin Euro Connector, 8 ohm, 25 V, 70 V and 100 V - internally selectable
6 - 12 VDC Input	(1) 2-pin Euro Connector, 600 Ohms
Relay Output	(1) 3-pin Euro Connector, Latching or Pulse Relay - Programmed via software
Microphone to Output Frequency Response	200 Hz to 15 kHz, +/- 2 dB, < 2.0% THD, >75 dB SNR
Input to Output Frequency Response	20 Hz to 20 kHz, +/- 2 dB, < 0.1% THD, >75 dB SNR
Speaker EQ	Quickfilter®, 512 points of equalization by speaker model
Room EQ	Five (5) band parametric, Two (2) tone controls
Infrared Emitter	38 kHz subcarrier
Infrared Sensor	2.3 MHz, 2.8 MHz
External Infrared Sensor	(2) phono connectors provided
Cable Cover Mounting	Mounts to mounting platform
Dimensions (H x W x D)	2.5" (64 mm) x 8.5" (216 mm) x 9.8" (249 mm)
LPT-T216 Assistive Listening Transmitter
Frequency Response	50 - 10 kHz (±3dB) (22 kHz Lowpass filter)
Signal-to-Noise Ratio	SQ enabled: 70 dB; SQ disabled 50 dB (22 kHz Lowpass filter)
System Distortion	<2% total harmonic distortion (THD) at 80% deviation
Compliance (RF)	FCC part 15, FCC part 95G, RSS 210 Issue 8,ICES -03 Issue 5
Frequency Range	216.0125 - 216.9875 MHz
Number of Channels	19 Wide band, 38 narrow band
Frequency Accuracy	± .005% stability 32 to 122° (0° to 50° C)
Transmitter Stability	50 PPM
Transmission Range	Up to 50 ft. (15.24 m)
Output Power Options	Off, Low (20 uW), Med (200 uW) and High (2 mW)
Color	White
Connection	RJ-45 connector
Mounting	Holes provided on mounting platform for mounting to ceiling
Weight	0.4 lbs (0.18 kg)
Shipping Weight	1.1 lbs (0.5 kg)

System Includes

System Includes

(1) LPT-C2-01 ListenPoint Standard Control Unit
(1) LPT-R12 ListenPoint Powered Room Module
(1) LA-393-P-55 Cat-5e Preassembled Plenum Cable 55 ft.
(1) LPT-T216 ListenPoint Assistive Listening Transmitter Module (216 MHz)
(1) LA-304 Assistive Listening Notification Signage Kit
(1) LA-393-P-10 Cat-5e Preassembled Plenum Cable 10 ft.
(4) LPT-A104 6 in. (15 cm) Ceiling Speaker
(4) LA-394-P-15 16 AWG Plenum Speaker Cable 15 ft.
(2) LR-400-216 Portable Display RF Receiver (216 MHz)
(2) LA-361 High Capacity AA Alkaline Batteries
(2) LA-164 Ear Speaker
(2) LA-166 Neck Loop

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