Audioengine HD4 Wireless Speaker System

Model: HD4-WAL UPC: 852225007193 Item: 3170

$449.00 OR

Out of Stock

Looking for a great recommendation?
Talk with one of our experts Call, Chat or Email us

More Product Details

Our product experts are here to help

Questions? We're here to help.

Product Information

The perfect tabletop speaker

The HD4 Wireless Speakers are a compact home music system with high-fidelity stereo sound for smaller spaces. Stream your music in seconds from any app or device via high-definition aptX HD Bluetooth. The HD4 sits perfectly between their siblings, the HD3 and HD6, to complete the award-winning Audioengine HD series. The HD4 offers the perfect upgrade for a desktop, turntable, or main living room system where space is at a premium but performance can’t be sacrificed.

Small speakers, BIG sound

The HD4 Wireless Speakers are constructed with custom Audioengine components: Aramid fiber woofers, silk tweeters, Premium Bluetooth aptX-HD, and built-in analog power amps wrapped in precision-tuned, hand-built and finished wood-veneer cabinets. A perfect blend of cool retro looks with modern functionality.

Set up in seconds. Simple. No Hassle. Easy to use.

No network to setup and all inputs are always ready to go. Connect a TV or turntable via the mini-jack or RCA inputs, use the onboard DAC and connect via USB to a computer, stream high res wireless with aptX HD Bluetooth, or just plug in headphones at your desk! The HD4 is an incredibly high performance, high value system for almost any application.

Go old-school analog, baby!

Audioengine speakers are special. Their built-in analog power amplifiers sound incredible compared to digital amps found in other mass-produced brands at comparable price points.



  • Type: 2.0 powered (active) bookshelf-style speaker system
  • Amplifier type: Dual Class AB monolithic
  • Power output: 120W peak power total (30W RMS / 60W peak per channel), AES
  • Drivers: 4″ Aramid fiber woofers, 3/4” silk dome tweeters
  • Inputs: 3.5mm stereo mini-jack, USB, RCA L/R, Bluetooth
  • Outputs: Dual RCA variable
  • Input voltages: 110-240V 50/60Hz autoswitching
  • SNR: >95dB (typical A-weighted)
  • THD+N: <0.05% at all power settings
  • Crosstalk: -50dB
  • Freq. response: 60Hz-22kHz +/-1.5dB
  • Bluetooth receiver type 5.0 audio
  • Input bit depth/sample rate: u24-bits upsampled
  • Supported codecs: aptX HD, aptX with very low latency, aptX, AAC, SBC
  • Wireless operation range: Up to 100ft (30m) typical
  • Input data rate: Determined by Bluetooth
  • Wireless latency: ~30 milliseconds (ms)
  • Weight (both speakers): 15 lbs
  • Dimensions, each speaker: 5 1/2" W x 6 1/2" H x 9"D

What's in the Box

What's in the Box

  • HD4 Speakers (pair)
  • Power Cable
  • Speaker wire (to connect the speakers)


Customer Reviews for Audioengine HD4 Wireless Speaker System

There are no reviews for this item. Write Review


Customer Q & A

Have a functionality, compatibility, or otherwise product-specific question about this product? Ask it here! If you have a customer service or shipping question, please direct it to our customer service department

Start typing your question and we'll check if it was already asked and answered. Learn More
No questions have been asked about this item. Be the first!