Digital IR 4-Channel Receiver
DR 6004
Highlights
- High quality stereo audio.
- Up to 200 hours of battery life.
- Automatic off mode when the transmitter stops transmitting.
- Excellent reception with bit-error correction.
- Mode for determining signal strength.
Overview
Specifications
| Specifications | DR 6004 | |
| Audio performance | System Frequency Response | 20 Hz - 10 kHz (Standard quality) / 20 Hz - 20 kHz (Premium quality) |
| THD at Nominal Level | <0.05% @ 1 kHz | |
| Cross Talk Attenuation | >80 dB | |
| Dynamic Range | >80 dB | |
| Headphone output impedance | 32 Ohm to 2 kOhm | |
| Signal-to-Noise Ratio | >80 dBA | |
| Controls & Indicators | Power | On/off Button on the front of the unit |
| LCD | 2-digit LCD display to indicate channel number and reception status | |
| Channel Select | Pivoting button to scroll to the next/previous channel | |
| Volume | Slide adjuster to increase/decrease volume | |
| Charging | Charging indicator LED | |
| Interconnections | Headphone Connector | One (1) 3.5 mm (0.14 in. ) stereo headphone connector |
| Battery Comppartment | Compartment for two (2) disposable batteries or the DIS rechargeable battery pack | |
| Physical | Dimensions (H x W x D) | 5.7 x 1.8 x 1.2 in. (155 x 45 x 30 mm) |
| Color | Black | |
| Unit Weight (including batteries) | 4.41 oz. (125 g) | |
| Shipping Weight | 1.0 lbs. (454 g) | |
| Capacity | Power | 75 hrs on rechargeable batteries |
| 200 hrs on two (2) disposable AA batteries | ||
| Specifications are subject to change without notification | ||
Requirements
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LA-164 Ear Speaker
One of Listen's most popular earpieces, the ear speaker fits easily over the ear.
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LA-161 Single Ear Bud
The single ear bud, friction fit with one replaceable cushion.
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DH 6023 Stethoscope Stereo Headphones
Comfortable, light-weight stereo stethoscope headphone for conference and assistive listening applications.
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BP 6001 Digital IR Rechargeable NiMH Battery Pack for Receivers
The NiMH battery pack is designed to be used with the Digital IR Receivers.
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LA-170 Behind-the-Head Stereo Headphones
Popular with listeners who wear hardhats or are concerned about "headphone hair".
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LA-165 Stereo Headphones
Dual ear, over-the-head style earphones provide clear sound to both ears.
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LA-162 Stereo Ear Buds
The dual ear bud, friction fit with two replaceable cushions.
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DH 6021 Stereo Headphones
Comfortable, light-weight dynamic stereo headphone for conference and assistive listening applications.
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DH 6025 Clip Headphone
Comfortable, light-weight single ear headphone clip for conference and assistive listening applications.
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LA-361 High Capacity AA Alkaline Batteries (2)
The AA batteries that offer twice the life of standard alkaline batteries. Use when you don't want to worry about recharging batteries.
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LA-166 Neck Loop
This deceptively simple looking loop acts as a wireless connection to hearing aids equipped with a "T" coil.
Used With
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RA 6013 Digital IR Medium Power Radiator
The Digital IR Medium Power Radiator converts the digital, modulated signal from the transmitter into invisible Infra Red light.
-
DT 6008 Digital IR 8-Channel Transmitter
The Digital Transmitter receives the audio input signals and modulates the digital signal.
-
RA 6025 Digital IR High Power Radiator
The Digital IR High Power Radiator converts the digital, modulated signal from the transmitter into invisible Infra Red light.
-
DT 6032 Digital IR 32-Channel Transmitter
The Digital Transmitter receives the audio input signals and modulates the digital signal.