{"product_id":"alphatheta-hdj-f9-on-ear-wireless-dj-headphones","title":"AlphaTheta HDJ-F9 On-Ear Wireless DJ Headphones","description":"\u003cp\u003e\u003cstrong\u003eAlphaTheta HDJ-F9\u003c\/strong\u003e are \u003cstrong\u003eon-ear wireless DJ headphones\u003c\/strong\u003e with SonicLink monitoring as low as 9 ms and multipoint Bluetooth 5.3. They pair by touch with SonicLink gear such as the DJM-V5, use a 40 mm PEEK-PU-PEEK driver, swivel for one-ear monitoring, and run up to 9 hours on SonicLink and 25 on Bluetooth.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOn-ear SonicLink headphones that pair with a touch.\u003c\/strong\u003e\u003c\/p\u003e\u003cp class=\"vmi-benefit-bar\"\u003eFree shipping · Free local pickup in Miami · Financing at checkout\u003c\/p\u003e\u003cp\u003eThe HDJ-F9 bring SonicLink to an on-ear design. Latency is as low as 9 ms, against roughly 200 to 300 ms for Bluetooth with standard codecs by AlphaTheta's figure. SonicLink Touch Pairing connects them by touching the headphones to compatible gear such as the DJM-V5 on current firmware, and the HP-TX01 transmitter, sold separately, connects them to any other mixer.\u003c\/p\u003e\u003cp\u003eA newly developed 40 mm driver with a PEEK-PU-PEEK composite diaphragm sits in a housing with a bass-reflex chamber at the top. The swivel mechanism and flexible silicone headband allow one-ear, two-ear or on-shoulder monitoring, the slider is die-cast aluminum, and a bayonet lock keeps the 1.2 m coiled cable from pulling out when used wired.\u003c\/p\u003e\u003cp\u003eBluetooth 5.3 is multipoint, connected to two devices at once, with Google Fast Pair and Windows Swift Pair. A customizable status LED and Find My Headphones run through the HEADPHONES CONNECT app. Battery runs about 9 hours on SonicLink and 25 on Bluetooth with the LED off, and a 30-minute charge gives about 2.5 hours of SonicLink.\u003c\/p\u003e\u003ch2\u003eAt a Glance\u003c\/h2\u003e\u003ctable class=\"vmi-spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOn-ear wireless DJ headphones\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSonicLink latency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAs low as 9 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePairing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTouch Pairing with DJM-V5, or HP-TX01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBluetooth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5.3 multipoint, two devices\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAbout 9 hours SonicLink, 25 hours Bluetooth, LED off\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDriver\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e40 mm, PEEK-PU-PEEK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e285 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFull AlphaTheta manufacturer warranty. Call 844-687-4208 for the current term\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eHow Do the HDJ-F9 Connect to a Mixer?\u003c\/h2\u003e\u003cp\u003eBy SonicLink Touch Pairing with compatible gear such as the DJM-V5, by the HP-TX01 transmitter on any mixer with a PHONE or 3.5 mm output, or wired with the included coiled cable.\u003c\/p\u003e\u003ch2\u003eWho Are the HDJ-F9 For?\u003c\/h2\u003e\u003cp\u003eDJs who prefer on-ear headphones for one-ear monitoring, DJs on the DJM-V5 who want touch pairing, and anyone who wants wireless booth monitoring with long Bluetooth battery life for everyday use.\u003c\/p\u003e\u003ch2\u003eHow Are They Different From the HDJ-F10?\u003c\/h2\u003e\u003cp\u003eThe HDJ-F9 are on-ear, pair by touch with the DJM-V5, and have multipoint Bluetooth 5.3. AlphaTheta does not list noise cancelling for the HDJ-F9, and spare earpads are not included.\u003c\/p\u003e\u003ch2\u003eWhat Comes in the Box?\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1.2 m coiled cable, about 3.0 m extended\u003c\/li\u003e\n\u003cli\u003e6.3 mm screw-on stereo adapter\u003c\/li\u003e\n\u003cli\u003eUSB Type-C charging cable, 0.5 m\u003c\/li\u003e\n\u003cli\u003eCarrying pouch\u003c\/li\u003e\n\u003cli\u003eQuick Start Guide\u003c\/li\u003e\n\u003cli\u003ePrecautions for Use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eConnections\u003c\/h2\u003e\u003ctable class=\"vmi-spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWireless\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSonicLink and multipoint Bluetooth 5.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWired\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.5 mm plug, bayonet-locking cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCharging\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSB Type-C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNFC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFor SonicLink Touch Pairing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable class=\"vmi-spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eClosed, dynamic, on-ear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDriver\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e40 mm dome, PEEK-PU-PEEK composite diaphragm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency response\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 Hz to 30 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImpedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e32 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSensitivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e106 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSonicLink latency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAs low as 9 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSonicLink range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAbout 15 m unobstructed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBluetooth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5.3, SBC and AAC, about 10 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSonicLink playback\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAbout 9 hours LED off, 7 hours LED on\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBluetooth playback\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAbout 25 hours LED off, 13 hours LED on\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCharge time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAbout 2.5 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e285 g without cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eWhy AlphaTheta?\u003c\/h2\u003e\u003cp\u003eAlphaTheta is the parent company behind Pioneer DJ, and it also releases products under its own name. The engineering and the rekordbox ecosystem are shared, so AlphaTheta gear integrates with a Pioneer DJ setup rather than sitting alongside it.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eIs this a genuine AlphaTheta product?\u003c\/h3\u003e\u003cp\u003eYes. Victory is a veteran owned dealer in Miami and units ship new in original packaging with full manufacturer support.\u003c\/p\u003e\u003ch3\u003eIs a transmitter included with the HDJ-F9?\u003c\/h3\u003e\u003cp\u003eNo. They pair directly with SonicLink gear such as the DJM-V5. For other mixers, use the HP-TX01 transmitter, sold separately.\u003c\/p\u003e\u003ch3\u003eCan they connect to two Bluetooth devices?\u003c\/h3\u003e\u003cp\u003eYes. Bluetooth 5.3 is multipoint, so they stay connected to two devices at once.\u003c\/p\u003e","brand":"AlphaTheta","offers":[{"title":"Default Title","offer_id":45142859841587,"sku":"HDJ-F9","price":349.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1768\/9095\/files\/alphatheta-hdj-f9-1.jpg?v=1792628168","url":"https:\/\/www.victorymusical.com\/products\/alphatheta-hdj-f9-on-ear-wireless-dj-headphones","provider":"Victory Musical Instruments","version":"1.0","type":"link"}