Lgr-32ss acoust tube earphone throat mic hyt tc-1688, or the tti
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Sharman radio products

Lgr-32ss acoustic tube earphone throat mic for Hyt TC-1688, or the TTI.

£0.00
(£0.00 exc. VAT)
£30.98
(£25.82 exc. VAT)
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Product code: LGR-32SS
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Item CostFinance OptionDepositMonthly PaymentsTotal Cost
£30.98
12 Months 14.9% APR
£3.10
£2.67
£35.14
£30.98
18 Months 14.9% APR
£3.10
£1.78
£35.14
£30.98
24 Months 14.9% APR
£3.10
£1.34
£35.14
£30.98
36 Months 14.9% APR
£3.10
£0.89
£35.14
£30.98
48 Months 14.9% APR
£3.10
£0.67
£35.14
£30.98
12 Months 19.5% APR
£3.10
£2.78
£36.42
£30.98
18 Months 19.5% APR
£3.10
£1.85
£36.42
£30.98
24 Months 19.5% APR
£3.10
£1.39
£36.42
£30.98
36 Months 19.5% APR
£3.10
£0.93
£36.42
£30.98
48 Months 19.5% APR
£3.10
£0.69
£36.42

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Lgr-32ss acoust tube earphone throat mic hyt tc-1688, or the tti

Lgr-32ss acoustic tube earphone throat mic for Hyt TC-1688, or the TTI.


The LGR-32SS Acoustic Tube Earphone Throat Mic HYT TC-1688, also known as the TTI, is a robust, high-quality throat microphone designed to operate effectively in high-noise environments. Its microphone transducers can be strategically positioned on both sides of the neck to ensure optimal transmission quality. This microphone is compatible with radios utilizing the Icom/Standard two-pin jack, excluding those with a right-angled plug.

Micro leads are readily available for users interested in using this microphone with the Motorola Talkabout series, specific Cobra radios featuring a single-pin connection, the HYT TC-1688, or the TTI PMR121TX. They can be found in the accessories tab. Additionally, the device comes equipped with an acoustic tube earphone to provide clear reception. Including a large heavy-duty PTT switch allows for convenient use of this comprehensive microphone system, even when worn under heavy uniforms or specialized clothing.

The technical specifications of this microphone system are as follows: The speaker boasts an output level of 102 +/-3dB, an impedance of 32 ohms +/- 15%, a frequency range of 450-20,000Hz, and an audio output of 30mW. The microphone, which is an omnidirectional condenser type, features a sensitivity of -65dB +/-2dB, a frequency response range of 20-16,000Hz, an operating voltage of 3V, a maximum current consumption of 50mA, and an impedance of 2.2K ohms.

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