Williams Sound DL 102 Specifications
DL102
Counter Loop Amplifier
The DL102 Loop amplifier provides a practical solution for a
user to hear with their T-coil enabled hearing device in small
areas such as counters and service desks.
Audio is wired into the DL102 amplifier via a line-level input or
microphone. Audio is fed from the amplifier through the loop
wire in the area where a T-coiled hearing device can pick-up
the audio.
With no direct connection between the user and service
personnel, users can hear eectively when using the T-coil in
their customized hearing devices.
DL102
Dimensions
Weight
Audio Input
Connector Type
Power Supply
Power Voltage
Dynamic Range
THD
Amplifier Type
Loop Resistance
Current Output
Protection
Warranty
SPECIFICATION DATA
3.9” x 2.3” x 1” (100mm x 60mm x 25mm)
0.48 lbs (218 g)
3 (1 microphone or line input, isolated line
input, Mic)
3.5mm jack, Mic 2-pole line in, 3 pole line in,
Mic in
12V DC 1.5 A output
100-240VAC, 50/60Hz - 2.0A Input
> 60 dB
THD+N < 0.5% - 1kHz
Constant current
0.1 Ω to 1.0 Ω
2A RMS at 1kHz (2.8 APK)
Thermal fuse, short-circuit and start
2-year
SPECIFICATION DATA
DL102
Counter Loop Amplifier
Architectural / Engineering Specifications
The DL102 is a small area constant current single output induction loop amplifier
The DL102 shall be housed in a metal enclosure measuring 3.9” x 2.3” x 1”
The DL102 shall deliver 2A rms (2.8Apk) @ 1kHz and drive a loop of 0.1 to 1.0Ω
The DL102 shall provide 4.6Vrms (6.5Vpk) @ 1kHz
The DL102 shall have a 3.5mm mono electret microphone input and a three pole Phoenix style microphone/line level inputs
The DL102 shall have a two pole Phoenix style loop output connector
The DL102 shall have rotary screwdriver adjust potentiometers for the two inputs and loop output
The DL102 shall have a green LED for power and a red LED signaling loop output
The DL102 shall be compatible with US or International power systems with the appropriate power cord
The DL102 shall weigh 0.48lbs (218g)
The DL102 shall have a two year warranty
This loop amplifier shall be the Williams Sound model DL102
Domestic Sales
Williams AV
10300 Valley View Rd
Eden Prairie, MN 55344
Ph: 800-328-6190 / 952-943-2252
FAX: 952-943-2174
Email: info@williamsav.com
Web: www.williamsav.com
International Sales
International Sales Department
Williams AV
10300 Valley View Rd
Eden Prairie, MN 55344 USA
Phone: +1 952 943 2252
Fax: +1 952 943 2174
Email: info@williamsav.com
Web: www.williamsav.com
info@williamsav.com / www.williamsav.com
800-843-3544 / INTL: +1-952-943-2252
© 2019, Williams AV, LLC MCAT 252B
Loading...