Product Description
Audioengine HD4 Bluetooth Self-Amplifying Library Speakers 4 ”30W RMS Black
Easily fill any space with the power of incredible stereo sound that enlivens the listening experience. A pass-through to ALL your music on any application or device, HD4 offers wired or wireless connections, such as USB input from your PC, Bluetooth aptX-HD from your phone, or your good old-fashioned analog vintage turntable or cassette player.
Complementing Audioengine's old HD series, HD4 wireless speakers offer flexible, high-fidelity sound ideal for smaller spaces. A premium series, with two tuning speakers that offer excellent music playback.
Bringing into the home the high-performance technology of the HD6 along with the convenience of the mid-sized HD3, the HD4 is a perfect combination of the power of sound you love to feel and modern functionality. Covered in precision wood-veneer.
With access to ALL your music on any app or device, HD4 offers wired or wireless connections, such as USB input from your PC, Bluetooth aptX-HD from your phone, or good old-fashioned analog from this vintage turntable or award-winning cassette player. .
It features Bluetooth aptX-HD for premium, wireless extended bandwidth that allows you to quickly and easily connect to stream your existing music services, tune in to your favorite podcasts or listen to carefully edited playlists from your personal music library.
Your music, your way. Anywhere you want to hear anything. It is so simple.
Flexibly designed to withstand space constraints, the HD4 is the perfect upgrade, where surfaces are small, easily high-performance. The beautiful and compact design of the HD4 easily fits into any small space, combines with any decor and prepares listeners for both an extensive sound scene and crystal clear display.
Quick and easy installation
No network setup, no passwords, no problems
Flexible playback in any room, from any application or device
High fidelity stereo sound for desktops and small spaces
Modern, compact design that fits and fills any room
AptX-HD Bluetooth extended bandwidth streaming low latency
Analog input for easy turntable connection
Aramid fiber woofer and silk dome tweeter
Built-in power amplifiers wrapped in precise, handmade and ready-made wood-veneer cabinets
In 2005, Audioengine was founded with a simple goal: To build 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 careful updates and enhancements inspired by all the ways people listen to their music. HD4 is no exception. Made with similar custom elements found in the award-winning HD6 and HD3, the HD4 boasts everything one would expect from an Audioengine product that has been redefined for space music lovers.
Audioengine - Accessible, customizable and absolutely incredible home sound for anyone who believes in the power of music.
Characteristics:
Amplifier type: category AB
Maximum output power: 120 W
RMS power: 30 W / 60 W maximum per channel
Woofer 4 ”aramid fiber
Tweeter 0.75 ”Silk dome
Inputs: 3.5 mm stereo mini-jack, USB, RCA L / R, Bluetooth
Outputs: RCA variable line-out, 3.5 mm mini-jack headphone out
Input voltage: 110-240 V 50/60 Hz auto-switching
SNR >95 dB (typical A-weighted)
THD+N