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AlphaTheta HDJ-F9 black on-ear wireless DJ headphones, angled view

AlphaTheta HDJ-F9 Wireless DJ Headphones

$349.00
Backorder - Reserve yours today

Professional on-ear DJ headphones with SonicLink wireless monitoring

  • SonicLink wireless monitoring with latency as low as 9 ms.
  • Touch Pairing with compatible equipment, including DJM-V5 with current firmware.
  • New 40 mm drivers with defined bass and strong on-ear isolation.
  • Flexible silicone headband, swivel hangers and aluminum slider.
  • Bluetooth 5.3 multipoint connection for two devices.
  • Up to 7 hours of SonicLink playback with LED on, or 9 hours with it off.
  • Coiled cable, 6.3 mm adapter, USB-C charging cable and pouch included.
  • HP-TX01 transmitter sold separately for other SonicLink setups.

Move freely behind the decks with the AlphaTheta HDJ-F9, professional on-ear DJ headphones with SonicLink ultra-low-latency wireless monitoring. Newly developed 40 mm drivers deliver defined bass and clear detail, while the flexible headband and swivel-mounted earcups adapt to your monitoring style.

Touch Pairing connects to compatible equipment such as the DJM-V5 with current firmware. For other DJ setups, the separately sold HP-TX01 SonicLink transmitter is required for SonicLink monitoring. Bluetooth multipoint and the included coiled cable give you additional listening options.

Why DJ TechTools?

We are a small business owned and operated by 5 real DJs. We want to give back to fellow DJs by providing quality videos, tools, advice, hardware and accessories. Our team consists of the best people out there! Show your support for independent DJ companies by shopping with us and you won't be disappointed with the deals we offer.

  • Every order directly supports the DJ community
  • Free shipping on most products to the US
  • Fast inexpensive shipping options to Europe and Canada
  • Professional DJ staff is online and ready to help
  • Best price guarantee
  • Every purchase is backed by the DJ TechTools "way cool" guarantee with easy returns
Shipping & Returns

GENERAL

All prices are quoted in US currency. All orders are shipped USPS, FedEx or DHL. Personal data will never be sold or transferred to third parties.

TRANSIT TIME

We cannot guarantee FedEx or USPS estimated ship times and no refunds will be offered for delays out of our control. Estimated ship times do not include handling or processing times, most in stock items can expect to ship within 1-2 business days after you have received an order confirmation.

INTERNATIONAL IMPORT DUTIES

International orders might be subject to import taxes that must be paid when the item arrives depending on your local customs. Duties and taxes are shown during checkout after selecting a shipping method.

DJTT FAST AND FAIR RETURNS POLICY

DJTT strives to provide great condition gear that works for you. Sometimes, gear doesn’t work out - so we try  to provide the speediest and most fair return or replacement method possible.

Most brand new products are returnable within 30 days of the original shipment (view product exceptions here) without any additional fees, unless:

  1. The product(s) shows visible signs of wear or damage
  2. The product is missing original box, packaging, accessories or manuals

If the item is NOT defective the customer is responsible for all shipping costs. The cost of the original shipment will be deducted from the refund.

Products outside of our 30 day return window must be warrantied through the manufacturer and are subject to their policies and procedures. Replacements for defective units will be sent out once the defective product(s) is returned and received at our facility.

EQUIPMENT WARRANTIES

All DJ TechTools products (such as the Midi Fighters, Chroma Cables, Chroma Caps and other Chroma accesories) have a 1-year full warranty. This warranty does not include protection from damage caused by physical abuse (dropping, beating, slamming, etc) or water damage. Upon notification, receipt and inspection of broken product, DJ TechTools will send out a new product at no additional cost. Any modifications to equipment will void the warranty. If you bought your device from an authorized reseller then please get in touch with them to get it replaced or serviced. Keep in mind that DJTT midi controllers and accessories purchased from non authorized vendors have no warranty associated with them.

THIRD PARTY PRODUCTS

All third party products warranty claims are handled directly through the manufacturer. The only exception to this is we will handle third party exchanges within 15 days of receipt of the item. No technical support is given for third party products.

Frequently asked questions

When will my order ship?

We ship orders during weekdays and most orders will ship out in 24-48 hours.

Please make sure billing and shipping addresses are correct before submitting your order so it doesn't require further processing.

You will get an email containing tracking information as soon as your order ships.

What payment methods do you accept?

We accept Amazon Pay, Apple Pay, GPay, PayPal and the following credit cards: Discover, Visa, American Express, Master Card. You may use pre-paid credit cards as long as you have registered a billing address to them. We offer financing for US customers via Affirm and PayPal Credit; you need to register at their website first to use this service.

Do you ship internationally?

Yes, we safely ship around the world every day through DHL and FedEx which are safe, affordable and fast.

Some countries may levy an import VAT/IVA tax on your order (please click here for more information).

When will my order arrive?

FedEx Ground (free for continental US) has the following expected delivery times:

Faster options are available and more information on international shipments is available here.

Do you price match?

Yes! Click here to chat with our online DJ team

What is your return policy?

Brand new products are returnable within a 30 day period in most cases. If a product is not defective, the buyer is responsible for original and return shipping costs. For domestic defective orders, DJ TechTools will arrange for a return shipping label.

Where is my order?

You received a order confirmation email which contains a link to your order status and tracking number. Alternatively, you can log into your store account. This is where you will find downloads, status and tracking information.

Pairs great with

Got questions about AlphaTheta HDJ-F9 Wireless DJ Headphones? Hit us up on Live Chat
AlphaTheta HDJ-F9 Wireless DJ Headphones

Comfortable by Design

A flexible silicone headband and swivel-mounted earcups adapt to one-ear monitoring and your preferred DJ style.

AlphaTheta HDJ-F9 Wireless DJ Headphones

Made for the DJ Booth

Newly developed 40 mm drivers and on-ear isolation deliver defined bass and clear detail for monitoring in loud booths.

AlphaTheta HDJ-F9 Wireless DJ Headphones

Wireless Freedom

SonicLink delivers monitoring with latency as low as 9 ms, with Touch Pairing on compatible equipment and an optional HP-TX01 transmitter for other setups.

Specifications

Closed, dynamic on-ear design. 40 mm dome drivers. Frequency response: 5 Hz to 30 kHz. Impedance: 32 ohms. Output sound pressure level: 106 dB. Weight without cable: 285 g.

SonicLink range: approximately 15 m unobstructed. Playback: approximately 7 hours with status LED on, 9 hours off. Bluetooth 5.3: SBC/AAC, A2DP/AVRCP/HSP/HFP, approximately 10 m unobstructed. Bluetooth playback: approximately 13 hours with LED on, 25 hours off. Full charge: approximately 2.5 hours. Battery life and wireless range vary with conditions.

What's Included

HDJ-F9 headphones; 1.2 m coiled cable (approximately 3 m extended); screw-type 6.3 mm stereo adapter; 0.5 m USB-C to USB-C charging cable; carrying pouch; Quick Start Guide; Precautions for Use. The HP-TX01 SonicLink transmitter is sold separately. Manufacturer warranty: 2 years.

Size + Weight

  • Weight: 0.63 lb / 0.285 kg

Support

Please visit our support page for technical and order support. Or check out our forums and join our community discussion.

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