Digi-Loop Counter Hearing Loop System w/ Directional Mic

DL 102 SY2

The counter hearing (induction) loop system, DL102 SY2, extends hearing support to those with T-coil-enabled hearing aids and cochlear implants at counter settings such as reception desks or ticket counters.

This loop system is supplied with a unidirectional microphone, loop pad, ADA sign and spool of wire.


The DL102 SY2 fixed counter induction loop system enables venues to link an audio signal such as an audio device, microphone, or TV to the loop system, ensuring assistive communication is available for T-coil hearing aid users.

Once installed, it provides the venue with a cost-effective and low-maintenance solution to adhere to IEC 60118-4 standards for accessibility and hearing assistance compliance. Pair the induction loop system with accessibility sign to inform hearing aid users of available hearing assistance.

System Includes

• (1) DL102 – Digi-Loop Counter Amplifier
• (1) Power supply
• (1) AC line cord
• Loop notice stickers
• (1) Set of adhesive cable clips
• (1) MIC 105 – Boundary Microphone
• (1) MIC 027 – Handheld Unidirectional Microphone
• (1) STD 005 – Microphone Stand for MIC 027
• (1) IDP 009 – ADA T-coil Compliance Sign
• (1) PLW 037 – 120 ft Spool of wire
• (1) PLM 001 – Loop Pad


• Compact, Discreet Design
• Easy Operation
• Low Maintenance

How It Works

The DL 102 and a loop pad are installed discretely on the side or under the counter.

DL 102 SY2

Audio Input:

3 (1 microphone or line input, isolated line input, Mic)

Connector Type:

3.5mm jack, Mic-2 pole line in, 3 pole line in, Mic in

Power Supply:

12V DC 1.5 A output

Power Voltage:

100-240VAC, 50/60Hz – 2.0A Input

Dynamic Range:

[gt] 60 dB


THD+N [lt] 0.5% – 1kHz

Amplifier Type:

Constant current

Loop Resistance:

0.1 Ω to 1.0 Ω

Current Output:

2A RMS at 1kHz (2.8 APK)


Thermal, short-circuit and start


3.9” x 2.3” x 1” (100mm x 60mm x 25mm)

Amplifier Weight:

0.48 lbs (218 g)

IDP 009

10-3/8" (L) x 6-¼" (W) x 1/8" (H)  

MIC 027

Phantom Powered No
Impedance 1.4 kΩ
Operating Voltage 1.5 - 10 VDC
Frequency Response 20 Hz - 18 kHz
Dynamic Range 99 dB
Signal-to-Noise Ratio 74 dB
Pick-Up Pattern Uni-directional
Element Electret Condenser
Max Input Sound Level 119 dB SPL
Sensitivity -56 dB ± 3 dB
Color Black
Weight 0.54 lbs
Plug 3.5 mm mono
Cord Length 49”
Approvals WEEE, RoHS
Warranty 90 days

PLM 001

Lead Wire Length 16 ft / 5 m
DC Resistance 1.3 Ohms
Weight 0.5 lbs / 225 g
Pad 14 in / 0.4 m square
Wire In Pad 10-turn loop

PLW 037



Spool Dimensions:


Spool Weight:

9.8 lbs




2 Years

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