Audioengine HD4 Wireless Bluetooth Bookshelf Speakers – Home Theater, Desktop, Surround Sound, Music, Movies and Gaming – Bluetooth Adaptive aptX 5.3

Price: $429.00
(as of Aug 07, 2025 06:51:27 UTC – Details)

From the brand

Gamers, Music and Movie Lovers

Award winning professional hardware sold at consumer prices.

Subwoofers Add More Audio

Complete your sound stage by adding one of our subwoofers and hear the audio you’ve been missing.

Hear More Audio via 24 bit

Audiophiles know – Hi-Fi audio files and professional equipment enhance music, gaming, movies, podcasts and more.

Speaker Stands Enhance Audio

Improve your sound stage by elevating your speakers at 15 degree angles on stands to enhance your audio by up to 20%.

Wood vs Plastic vs Metal

Enclosures made of wood offer less distortion than metal or plastic, which leads to greater clarity and more enjoyment.

13 Step Hand Painted Process

Our piano gloss finishes will impress. They look great anywhere in the home or office and are built to last.

Superior Craftsmanship

Real wood that lasts. The variety in the wood grain makes each bookshelf speakers set unique. Quality inside and out.

Professional Components

Our amplifiers, Bluetooth receivers, and Wi-Fi products are built with ease of use in mind. Most are plug and play out of the box.

How did we get our start?

Founded in 2005, our founders worked in the tech industry for many years with companies like Harman, Apple, Gibson Guitars, and Alesis.

What makes our products unique?

We take professional components used in high end audio equipment and sell them at consumer prices.

What problem are we solving?

The average consumer is missing audio they’re unaware exists. Better hardware and hi-fi audio files open a whole new sound experience for listeners.

A veteran owned company with engineering, design and phone support all based in the USA.

BIG 24 BIT SOUND – These aptX Adaptive Bluetooth speakers for home pack a big punch with room-filling bass, a variety of connection options, class AB amplifier and a sleek design. They connect easily to smartphones and stereo receivers right out of the box
INCREDIBLE CLARITY – The 24 Bit 120 watt wireless bookshelf speakers deliver high-fidelity true stereo sound that connects to any app or device. Features USB, 3.5mm analog and RCA input options, 4 inch custom aramid fiber woofers and .75 inch silk dome tweeters with RCA output
BIG 24 BIT SOUND – These aptX Adaptive Bluetooth 5.3 speakers for home pack a big punch with room-filling bass, are custom hand crafted, feature a class AB amplifier and a sleek design that looks great in any room. Removable magnetic speaker grille included
INCLUDES – Comes complete with all the essentials including a Bluetooth antenna, 4m speaker wire, power supply & cord, 2m 3.5mm mini-jack audio cable & 2m RCA audio cable, offering a hassle-free audio setup
WHY CHOOSE THE HD4 – Simple setup, extended range for whole-house coverage, professional components that last, US veteran owned company based in Texas, customer service with real people – not voicemail