{"product_id":"alphatheta-hdj-f9-wireless-dj-headphones-black","title":"AlphaTheta HDJ-F9 Wireless DJ Headphones with SonicLink","description":"\u003cp class=\"x12ofw9d\"\u003e\u003cstrong\u003eProfessional Wireless DJ Headphones with Ultra-Low-Latency SonicLink Technology\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"x12ofw9d\"\u003eExperience greater freedom behind the decks with the \u003cstrong\u003eAlphaTheta HDJ-F9 Wireless DJ Headphones in Black\u003c\/strong\u003e. Designed for DJs who demand responsive monitoring, detailed sound and reliable performance, the HDJ-F9 combines innovative SonicLink wireless technology with powerful 40 mm drivers and a durable, flexible on-ear design.\u003c\/p\u003e\n\u003cp class=\"x12ofw9d\"\u003eWith ultra-low-latency wireless audio, Bluetooth connectivity and the option of wired listening, these professional DJ headphones give you the flexibility to move naturally while mixing, practising or listening to music.\u003c\/p\u003e\n\u003ch2 class=\"x1ll2q23 x1a4oops x132q4wb\"\u003eUltra-Low-Latency SonicLink Wireless Audio\u003c\/h2\u003e\n\u003cp class=\"x12ofw9d\"\u003eCut the cable without compromising your DJ workflow. AlphaTheta’s proprietary \u003cstrong\u003eSonicLink wireless technology delivers approximately 9 ms of latency\u003c\/strong\u003e, providing responsive audio monitoring designed for the timing and precision required when DJing.\u003c\/p\u003e\n\u003cp class=\"x12ofw9d\"\u003eConnect to compatible SonicLink-enabled DJ equipment for a streamlined wireless setup. For compatible devices without built-in SonicLink, the optional HP-TX01 transmitter provides another connection option.\u003c\/p\u003e\n\u003ch2 class=\"x1ll2q23 x1a4oops x132q4wb\"\u003ePowerful, Detailed Sound for DJ Monitoring\u003c\/h2\u003e\n\u003cp class=\"x12ofw9d\"\u003eThe HDJ-F9 features newly developed \u003cstrong\u003e40 mm drivers\u003c\/strong\u003e engineered to deliver rich, well-defined bass extending into the sub-bass range. A dedicated bass-reflex chamber enhances low-frequency response, helping kick drums and basslines sound crisp and punchy.\u003c\/p\u003e\n\u003cp class=\"x12ofw9d\"\u003eThe composite PEEK-PU-PEEK diaphragm helps control unwanted vibration, supporting clear, balanced midrange and high-frequency reproduction with reduced distortion.\u003c\/p\u003e\n\u003cp class=\"x12ofw9d\"\u003eClosed-back construction and an optimised internal design provide effective sound isolation, helping you monitor your mix in noisy DJ environments without needing to push the volume unnecessarily high.\u003c\/p\u003e\n\u003ch2 class=\"x1ll2q23 x1a4oops x132q4wb\"\u003eWireless Freedom with Bluetooth 5.3\u003c\/h2\u003e\n\u003cp class=\"x12ofw9d\"\u003eBeyond DJ performance, Bluetooth 5.3 makes the HDJ-F9 suitable for everyday music listening and compatible wireless devices.\u003c\/p\u003e\n\u003cul class=\"x12ofw9d\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eSonicLink:\u003c\/strong\u003e Approximately 9 ms latency for responsive DJ monitoring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth 5.3:\u003c\/strong\u003e Convenient wireless listening with compatible devices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultipoint Bluetooth:\u003c\/strong\u003e Switch between connected devices more easily.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWired listening:\u003c\/strong\u003e Connect using the 3.5 mm stereo mini plug.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGoogle Fast Pair and Windows Swift Pair:\u003c\/strong\u003e Supported for convenient pairing with compatible devices.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"x12ofw9d\"\u003eBluetooth is ideal for general listening, while SonicLink is the preferred wireless connection for low-latency DJ monitoring.\u003c\/p\u003e\n\u003ch2 class=\"x1ll2q23 x1a4oops x132q4wb\"\u003eFlexible, Comfortable and Built for the Booth\u003c\/h2\u003e\n\u003cp class=\"x12ofw9d\"\u003eDesigned around the movements of working DJs, the HDJ-F9 features swivelling earcups and a flexible headband, making it easy to monitor with one ear, listen with both ears or rest the headphones around your shoulders.\u003c\/p\u003e\n\u003cp class=\"x12ofw9d\"\u003eThe extendable slider uses rugged die-cast aluminium construction for dependable everyday use. A secure bayonet locking mechanism helps prevent accidental disconnection when using a compatible headphone cable.\u003c\/p\u003e\n\u003cp class=\"x12ofw9d\"\u003eFinished in understated black, the HDJ-F9 combines a minimal, professional appearance with practical features for the booth, studio and home.\u003c\/p\u003e\n\u003ch2 class=\"x1ll2q23 x1a4oops x132q4wb\"\u003eCustomisable Features and Headphone Tracking\u003c\/h2\u003e\n\u003cp class=\"x12ofw9d\"\u003eCompatible features of the HEADPHONES CONNECT app include status LED customisation, allowing you to adjust the visual appearance of your headphones. The model also includes a Find My Headphones feature designed to help you locate your headphones or trigger a sound when supported.\u003c\/p\u003e\n\u003ch2 class=\"x1ll2q23 x1a4oops x132q4wb\"\u003eLong Battery Life for Extended Sessions\u003c\/h2\u003e\n\u003cp class=\"x12ofw9d\"\u003eKeep your music going with a rechargeable built-in battery and flexible listening options.\u003c\/p\u003e\n\u003cul class=\"x12ofw9d\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eSonicLink battery life:\u003c\/strong\u003e Up to approximately 9 hours with the status LED off.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth battery life:\u003c\/strong\u003e Up to approximately 25 hours with the status LED off.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull charging time:\u003c\/strong\u003e Approximately 2.5 hours.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuick charge:\u003c\/strong\u003e Around 30 minutes of charging provides approximately 2.5 hours of SonicLink listening with the status LED off.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"x12ofw9d\"\u003eActual battery life varies depending on volume, connection mode and usage conditions.\u003c\/p\u003e\n\u003ch2 class=\"x1ll2q23 x1a4oops x132q4wb\"\u003eWho Are the AlphaTheta HDJ-F9 Headphones For?\u003c\/h2\u003e\n\u003cp class=\"x12ofw9d\"\u003eThe AlphaTheta HDJ-F9 is an excellent option for DJs looking for wireless DJ headphones with ultra-low latency, detailed bass response, effective sound isolation and a durable design. They're suited to club DJs, electronic music DJs, home mixing, studio monitoring and music enthusiasts who want flexible wired and wireless listening.\u003c\/p\u003e\n\u003cp class=\"x12ofw9d\"\u003e\u003cstrong\u003eStep into a more flexible DJ experience with the AlphaTheta HDJ-F9 Black Wireless DJ Headphones.\u003c\/strong\u003eEnjoy responsive SonicLink monitoring, powerful sound and the freedom to move without being tethered by a cable.\u003c\/p\u003e\n\u003ch5 class=\"x1ll2q23 x1a4oops x132q4wb\"\u003eSpecifications\u003c\/h5\u003e\n\u003cul class=\"x12ofw9d\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Professional wireless on-ear DJ headphones\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWireless technology:\u003c\/strong\u003e AlphaTheta SonicLink and Bluetooth 5.3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSonicLink latency:\u003c\/strong\u003e Approximately 9 ms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDriver size:\u003c\/strong\u003e 40 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency response:\u003c\/strong\u003e 5 Hz – 30,000 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpedance:\u003c\/strong\u003e 32 Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity:\u003c\/strong\u003e 106 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeadphone design:\u003c\/strong\u003e Closed-back, dynamic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWired connection:\u003c\/strong\u003e 3.5 mm stereo mini plug\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approximately 285 g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e Built-in rechargeable lithium-polymer battery\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharging time:\u003c\/strong\u003e Approximately 2.5 hours\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AlphaTheta","offers":[{"title":"Default Title","offer_id":54113943159078,"sku":"ATH-HDJ-F9","price":699.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/6774\/8646\/files\/HDJ-F9_front.jpg?v=1792057770","url":"https:\/\/www.prodjhq.com.au\/products\/alphatheta-hdj-f9-wireless-dj-headphones-black","provider":"Pro DJ HQ","version":"1.0","type":"link"}