Audioengine HD4 Wireless Speaker System (Walnut)

Description

HD4 HOME MUSIC SYSTEM W/ BLUETOOTH APTX-HD

Effortlessly fill any living space with the power of
incredible, true stereo sound that brings your listening experience to life. An
all-access pass to ALL of your music on any app or device, the HD4 offers wired
or wireless connections including USB input from your computer, Bluetooth
aptX-HD from your phone, or good old analog from that vintage turntable or
prized tape deck.

MADE FOR YOUR MUSIC

INSPIRED BY THE WAY YOU LISTEN

Rounding out Audioengine’s legacy HD-series, HD4 wireless
speakers offer versatile, high-fidelity audio ideal for smaller spaces. A
premium-powered, two-speaker setup that offers excellent music reproduction and
surrounds you with a sense of presence that most compact systems often miss.

Bringing home the high-performance technology inside our HD6
along with the convenience of our modestly-sized HD3, the HD4 is a perfect
blend of the power you love to feel and the modern functionality you depend on.
Thoughtfully wrapped in precision-tuned, hand-built wood-veneer cabinets.

PLAY YOUR MUSIC, YOUR WAY

CONNECT TO YOUR MUSIC NO MATTER WHERE IT LIVES

An all-access pass to ALL of your music on any app or
device, the HD4 offers wired or wireless connections including USB input from
your computer, Bluetooth aptX-HD from your phone, or good old analog from that
vintage turntable or prized tape deck.

Featuring Bluetooth aptX-HD for premium, extended-range
wireless that allows for quick and easy connection to stream your existing
music services, tune into your favorite podcast or listen to those carefully
curated playlists from your personal music library.

Your music, your way. Anywhere you want to listen. It’s that
simple.

BOLD DESIGN THAT FITS IN

VERSATILE, SIZE-DEFYING SOUND

Designed to take on space limitations, the HD4 is the perfect
upgrade where surfaces are minimal but performance and convenience can’t be
compromised. As handsome as they are compact, the HD4 will easily fit in any
small living space and blend in with any decor.

Purpose-built for versatility, the HD4’s modest design does
little to prepare listeners for such expansive soundstage and crystal-clear
imaging. The difference between listening to your music and hearing ALL of
it…with more room for dancing.

WHY YOU’LL LOVE THEM

FEATURES & BENEFITS

Quick and easy setup.

No network setup, no passwords, no hassle.

Versatile playback in any room, from any app or device.

High-fidelity stereo sound for desktops and small spaces.

Modern, compact design that fits in and fills up any room.

Low-latency Bluetooth aptX-HD, extended-range wireless streaming.

Analog input for easy turntable connection.

Aramid fiber woofers and silk dome tweeters.

Built-in power amps wrapped in precision tuned, hand-built and finished
wood-veneer cabinets.

BONUS: The Audioengine HD4 is the smart choice in home
speakers without being a “smart speaker.” Experience agenda-free audio and feel
confident knowing you’re the only one doing the listening.

Sorry, Alexa and Siri, we’re in the business of listening to
music, not listening to your business.

AUDIOENGINE SIGNATURE SOUND

QUALITY AND SMILES GUARANTEED

In 2005, Audioengine was founded on a simple goal: Design
purpose-built home music systems that sound great, are easy to use, and make
people want to listen to music every day.

Each new product gives listeners well-thought updates and
improvements inspired by all the ways people listen to their music. The HD3 is
no exception. Constructed with similar custom components found in the
award-winning HD6 and HD3, the HD4 boasts everything you’d expect from an
Audioengine product reimagined for the space-conscious music lover.

Audioengine – Accessible, adaptable and absolutely
incredible home audio for anyone who believes in the power of music.

GENERAL SPECIFIACTIONS

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 auto-switching

SNR
>95dB (typical A-weighted)

Freq. response
60Hz-22kHz +/-1.5dB

Input bit depth
up to 24 bits native

Input sample rate

Weight (both speakers)
15 lbs

Dimensions, each speaker (HWD):
5 1/2″ W x 6 1/2″ H x 9″D

BLUETOOTH SPECIFICATIONS

Bluetooth receiver type
Bluetooth 5.0 

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)