Amphony L1520 User manual

L1520
Brand
Amphony
Model
L1520
Type
User manual

This manual is also suitable for

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Product InformationProduct Information
5.8 GHz DIGITAL Wireless
Audio Transmitter / Amplifier
5.8 GHz DIGITAL Wireless
Audio Transmitter / Amplifier
CD
Quality
Model 1520Model 1520
Tired of wiring your speakers ? Don’t like the look of long speaker cables of your home
theater system ? Are you afraid of going wireless because of the low audio quality of
900 MHz analog wireless systems or possible interference from other wireless devices ?
Then check out the next generation of 5.8 GHz Digital Audio Transmitter / Amplifier
products from Amphony.
By transmitting the audio in a digital format at 5.8 GHz, the Digital
Wireless Audio Transmitter / Amplifier from Amphony allows you
to eliminate the hassle of wires and is fully immune to interference
from 2.4 GHz wireless devices.
Most importantly, since the 5.8 GHz Digital Wireless Audio Transmitter from Amphony
transmits a data rate of over 3 Mbps (3 million bits per second) and since no audio
compression is applied, you will experience true CD quality without audio degradation
which you are used to from MP3 as well as other audio compression schemes.
Further, an error correction mechanism
is employed which is capable of correcting
transmission errors to guarantee superior
error-free reception even under difficult
conditions.
To minimize heat and size, the Model 1520
includes a stereo digital class-T amplifier
that provides the power efficiency of traditional
class-D digital amplifiers at a far lower audio
distortion. Each wireless amplifier only measures
5 x 3.5 x 2 inches and is easily mountable to a
speaker.
The noise shaping filter which is part of the
wireless amplifier from Amphony achieves a
higher signal-to-noise ratio compared to
conventional digital-to-analog converters by
eliminating quantization noise from the audible
frequency band.
Tired of wiring your speakers ? Don’t like the look of long speaker cables of your home
theater system ? Are you afraid of going wireless because of the low audio quality of
900 MHz analog wireless systems or possible interference from other wireless devices ?
Then check out the next generation of 5.8 GHz Digital Audio Transmitter / Amplifier
products from Amphony.
By transmitting the audio in a at 5.8 GHz, the Digital
Wireless Audio Transmitter / Amplifier from Amphony allows you
to eliminate the hassle of wires and is fully immune to interference
from 2.4 GHz wireless devices.
Most importantly, since the 5.8 GHz Digital Wireless Audio Transmitter from Amphony
transmits a (3 million bits per second) and since
is applied, you will experience without audio degradation
which you are used to from MP3 as well as other audio compression schemes.
Further, an
is employed which is capable of correcting
transmission errors to guarantee superior
error-free reception even under difficult
conditions.
To minimize heat and size, the Model 1520
includes a stereo
that provides the power efficiency of traditional
class-D digital amplifiers at a far
. Each wireless amplifier only measures
5 x 3.5 x 2 inches and is easily mountable to a
speaker.
The which is part of the
wireless amplifier from Amphony achieves a
higher signal-to-noise ratio compared to
conventional digital-to-analog converters by
eliminating quantization noise from the audible
frequency band.
digital format
data rate of over 3 Mbps no audio
compression true CD quality
error correction mechanism
digital class-T amplifier
lower audio
distortion
noise shaping filter
Main featuresMain features
CD
Quality
No Audio
Compression
Noise
Shaper
Error
Correction
Digital audio transmission at full CD quality
Noise shaping filter for maximum signal-to-noise ratio
Error correction
No audio compression
Digital audio transmission at full CD quality
Error correction
Noise shaping filter for maximum signal-to-noise ratio
No audio compression
5.8 GHz DIGITAL Wireless Audio Transmitter / Amplifier, Model 15205.8 GHz DIGITAL Wireless Audio Transmitter / Amplifier, Model 1520
Technical specifications
Transmitter:
Amplifier:
Audio transmission method: Digital (Audio is transmitted as PCM sample data)
Transmitter frequency: 5.8 GHz
Signal-to-Noise ratio (A-weighted): typ. 91 dB
Dynamic range: typ. 91 dB
Error correction: 1/2 rate FEC
Audio sampling method: 64 times oversampling
Transmitted data rate: > 3 Mbps
Overall audio latency: < 1 ms
Transmitter operating range: max. 100 ft. line of sight, max. 30 ft. through walls and ceilings
Content: The receiver contains a stereo digital amplifier
Output power: 2 * 20 W (15 W rms)
Total harmonic distortion: typ. 0.05 % @ 10 W
Power efficiency: typ. 75 % @ 10 W
Frequency response: 20 Hz - 23 kHz @ 8 Ohms
Channel separation: typ. 75 dB
Dimensions: 5 x 3.5 x 2 inches
Your Amphony dealer:
Amphony Corp., 1006 S. Raven Rd., Shorewood, IL 60431Amphony Corp., 1006 S. Raven Rd., Shorewood, IL 60431
For more information, visit the Amphony web site at:
http://www.amphony.com
For more information, visit the Amphony web site at:
http://www.amphony.com
The information contained herein is provided “as is” and is subject to change without notice.The information contained herein is provided “as is” and is subject to change without notice.
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Amphony L1520 User manual

L1520
Brand
Amphony
Model
L1520
Type
User manual
This manual is also suitable for
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