GSM loop + 10W amplifier

GSM Loop + 10W Amplifier – communication without a mobile phone

The GSM loop + 10W amplifier is a powerful and discreet device designed for two-way communication without the need for a mobile phone. Simply insert a SIM card and the device will automatically answer incoming calls, enabling instant connection without any setup. When combined with a spy earpiece (battery-powered or magnetic), it creates a reliable system for covert long-distance communication. Thanks to the GSM loop, audio is transmitted wirelessly directly to the earpiece, with a range of approximately 60–70 cm (spy earpiece) or 30–40 cm for a magnetic earpiece. The device can be easily hidden under clothing or anywhere within the range of the wireless earpiece. The powerful 10W amplifier ensures strong and clear sound without interference, while the high-sensitivity microphone captures even quiet whispers, allowing smooth communication in both directions.

Key Features:

• Works without a mobile phone – just insert a SIM card
• Automatic call answering
• Powerful 10W amplifier for clear and stable sound
• Two-way communication (listening and speaking)
• Compatible with spy earpieces (magnetic and battery-powered)
• Discreet use – ideal for hidden wear
• Inductive audio transmission without cables
• High microphone sensitivity (captures even whispers)

Technical Specifications:

• Type: GSM inductive loop
• Network: GSM (SIM card)
• Amplifier: 10 W
• Earpiece range: approx. 60–70 cm (spy earpiece), 30–40 cm (magnetic earpiece)
• Microphone: built-in, high sensitivity (~40 dB)
• Function: automatic call answering
• Audio transmission: inductive (wireless)
• Power supply: internal battery
• Usage: under clothing / in a pocket

To use this device, it is necessary to purchase a spy earpiece from our offer.

Package Contents:

• 1 x GSM loop (color selectable in the cart)
• 1 x USB charging cable
• 1 x power adapter
• 1 x user manual