{"product_id":"marmitek-boomboom-100-2-in-1-bluetooth-hd-audio-transmitter","title":"Marmitek BoomBoom 100 Bluetooth HD TX \u0026 RX – aptX LL, Optical \u0026 Dual Pairing","description":"\u003cp\u003eThe Marmitek BoomBoom 100 combines a Bluetooth audio transmitter and receiver in one compact unit. In receiver mode (RX), it streams CD-quality music from a smartphone, tablet, or PC to your audio system. In transmitter mode (TX), it wirelessly sends the audio from a TV or audio system to Bluetooth headphones or speakers — without disturbing others nearby. Switching between TX and RX is done with a simple mode switch.\u003c\/p\u003e\u003cp\u003eThe BoomBoom 100 supports aptX, aptX Low Latency, AAC, and SBC codecs. aptX Low Latency keeps audio lag below 40 ms, making it suitable for watching TV or gaming without noticeable sync issues. Two Bluetooth headphones can be connected simultaneously in TX mode. Both analogue 3.5 mm jack and Toslink digital optical connections are available for input and output, making it compatible with virtually any existing audio or TV equipment. The unit remembers up to 8 previously paired devices.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e2-in-1 mode: operates as a Bluetooth receiver (RX) or transmitter (TX) — switchable.\u003c\/li\u003e\n\u003cli\u003eStreams audio to up to 2 Bluetooth headphones or speakers simultaneously in TX mode.\u003c\/li\u003e\n\u003cli\u003eSupports aptX Low Latency codec (32–40 ms lag) for lag-free TV watching and gaming.\u003c\/li\u003e\n\u003cli\u003eAlso supports SBC, AAC, and aptX codecs with corresponding latency values.\u003c\/li\u003e\n\u003cli\u003eBoth analogue (3.5 mm stereo jack) and digital (Toslink optical) audio input and output.\u003c\/li\u003e\n\u003cli\u003eRemembers up to 8 paired Bluetooth devices.\u003c\/li\u003e\n\u003cli\u003ePowered by USB (5 V USB-A); power consumption under 0.2 W.\u003c\/li\u003e\n\u003cli\u003e3-colour LED indicator (blue\/green\/red) for status at a glance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Benefits\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eOne device replaces both a Bluetooth receiver and a separate transmitter — saves cost and reduces cable clutter.\u003c\/li\u003e\n\u003cli\u003eaptX Low Latency eliminates the audio-video sync problem common when using Bluetooth headphones with a TV.\u003c\/li\u003e\n\u003cli\u003eToslink optical input\/output allows a clean, interference-free connection to a TV or amplifier's digital audio port.\u003c\/li\u003e\n\u003cli\u003eSimultaneous dual headphone connection lets two people listen wirelessly from the same TV source without disturbing the room.\u003c\/li\u003e\n\u003cli\u003eWide audio frequency range (20 Hz–48 kHz) and dynamic range of 95 dBA deliver high-fidelity reproduction.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDC Power:\u003c\/strong\u003e 5 V USB-A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Consumption:\u003c\/strong\u003e \u0026lt;0.2 W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth Version:\u003c\/strong\u003e V4.1, Class 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth Chip:\u003c\/strong\u003e CSR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported Profiles:\u003c\/strong\u003e A2DP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported Codecs:\u003c\/strong\u003e SBC, AAC, aptX, aptX Low Latency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Latency — SBC:\u003c\/strong\u003e 170–270 ms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Latency — AAC:\u003c\/strong\u003e 90–150 ms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Latency — aptX:\u003c\/strong\u003e 60–80 ms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Latency — aptX Low Latency:\u003c\/strong\u003e 32–40 ms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple Pairing:\u003c\/strong\u003e Up to 8 devices\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple Connect (TX):\u003c\/strong\u003e Up to 2 devices simultaneously\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth Range:\u003c\/strong\u003e Up to 10 m (Class 2↔2); up to 15 m (Class 2↔1)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Input:\u003c\/strong\u003e 3.5 mm stereo jack; Toslink digital optical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Output:\u003c\/strong\u003e 3.5 mm stereo jack; Toslink digital optical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Input Level (max):\u003c\/strong\u003e 1.2 V (rms)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Output Level (nominal):\u003c\/strong\u003e 2 V ±10% (rms)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Frequency Range:\u003c\/strong\u003e 20 Hz–48 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDynamic Range:\u003c\/strong\u003e Typical 95 dBA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannel Separation (R\/L):\u003c\/strong\u003e ≥85 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eToslink Wavelength (nominal):\u003c\/strong\u003e 640–670 nm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eToslink Light Output (nominal):\u003c\/strong\u003e −17 dBm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLED Indicator:\u003c\/strong\u003e 3-colour (blue\/green\/red)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBox Contents:\u003c\/strong\u003e 1× BoomBoom 100, 1× Micro USB power cable, 2× mini-jack adapter cable, 2× mini-jack cable, 2× Toslink cable, 1× 10 cm double-sided mounting tape, 1× USB power adapter, 1× instruction manual\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eWhy You'll Love It\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eOne cable-free solution for both sending and receiving audio — no need for two separate adapters.\u003c\/li\u003e\n\u003cli\u003eaptX Low Latency at 32–40 ms makes wireless headphones genuinely usable with a TV — no perceivable delay.\u003c\/li\u003e\n\u003cli\u003eToslink in and out covers TVs and amplifiers that lack a traditional headphone jack or aux output.\u003c\/li\u003e\n\u003cli\u003eSupplied Toslink and mini-jack cables cover both connection types immediately out of the box.\u003c\/li\u003e\n\u003cli\u003e10 cm double-sided tape allows discreet mounting on the back of a TV or audio system.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Marmitek","offers":[{"title":"Default Title","offer_id":56563907953022,"sku":"250080","price":94.3,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/2250\/3550\/files\/15671451582846.webp?v=1779614760","url":"https:\/\/lynk.gr\/en-eu\/products\/marmitek-boomboom-100-2-in-1-bluetooth-hd-audio-transmitter","provider":"Lynk.gr","version":"1.0","type":"link"}