HD4 Next Gen Home Music System w/ Bluetooth aptX Adaptive - Matte Black
Fill any room with amazing stereo sound. The HD4 Next Gen can connect either wired or wirelessly, so you can play your music from your computer, phone, tablet, even your turntable or cassette player. Use any music app or device you like. The HD4 Next Gen also has a headphone amplifier, so you can listen to your music privately with crystal clear sound. 

• Unit = 9"H x 5.5"w x 6.5"D  
• Unit Weight (Lbs) = Left (active) - 7 lb (3.2 kg) - Right (passive) - 5.2 lb (2.4 kg)
   

• Rated Power Output: 30W RMS per channel
• Headphone out
• Bluetooth 
• Stereo mini-jack input
• Stereo RCA inputs & outputs
• USB-C input
• 4" aramid fiber woofers - 0.75" silk dome tweeters
• Power switch
• AC power inlet

TRACKING: With every order you will receive a shipping notification email which includes a link to track your order. All items ship Ground Service, unless otherwise stated. Transit times vary depending on your shipment location. Email us your destination zip code if you have specific questions regarding shipping time.
 

Warranty and Returns: 

Audio Engine Warranty: https://audioengine.com/warranty-information/

All Audioengine products have a 3-year Limited Warranty on parts and labor from date of purchase. Your warranty is automatic, so there is no need to register. This Limited Warranty applies only to Audioengine products purchased in the United States from an authorized Audioengine reseller or direct from www.audioengine.com. All Audioengine refurbished products carry the same 3-year warranty as new stock. 

If you purchased an Audioengine product second-hand, the standard 3-year warranty for Audioengine products is fully transferable provided that you can furnish a copy of the original purchase receipt.