The US designed Audio Engine HD 6 active speakers provide a near-on perfect solution with multiple sources accommodated via inbuilt Bluetooth for music streaming from a Smartphone,inbuilt DAC for TV connection and of course they have an input for a turntable with its own phono preamplifier. - The quality starts with the dual class A/B mono-block amplifiers providing the Kevlar woofers and silk dome tweeters with dynamic power to deliver an excellent bass, soundstage and dynamic midrange. - The hand-built cabinets with furniture grade finishes in Walnut and Cherry are an aesthetic delight. VERSATILE CONNECTIVITY Audioengine have included features from some of our best-selling products making HD6 quite possibly the most versatile powered speaker available. Stream TIDAL, Spotify, Pandora, You - Tube – or any streaming service or media player – wirelessly from your smartphone, tablet or computer. For the highest resolution connect to the optical input, which is perfect for network music players. It can also be used to connect any component with an optical output, including your TV system. You can also connect your favorite turntable or a subwoofer, so no matter how you connect and listen, HD6 has you covered. EASY SETUP Built-in power amplifiers save space and eliminate the need to connect HD6 to a stereo receiver or external power amp. Simply plug the left speaker into a power outlet and connect the included speaker wire from the left to the right passive speaker. All internal components of the HD6 are designed and tuned together, so you’ll get Audioengine’s Signature Sound and a much more efficient system than traditional separate passive speakers and amplifiers. QUALITY SOUND HD6 is Audioengine’s latest statement on high-quality and highly-affordable audio. The all-new woofers have diecast aluminum frames allowing the lower-end to really perform. Also new are the silk dome tweeters which have been upgraded for even smoother, more extended highs, superior stereo separation, and incredible imaging. The HD6 speaker cabinets are also a new design that are thicker and more stable which reduces unwanted resonances. FEATURES Built-in analog class A/B monoblock power amplifiers - Dual audio inputs and full-range variable output - High-fidelity advanced Bluetooth with apt - X , simplified setup, extended range, and 24-bit upsampling24-bit digital optical (SPDIF) input - Custom 5.5” Kevlar woofers with die cast aluminum woofer baskets - Custom 1” silk tweeters with neodymium magnets and ferrofluid-cooled voice coils - Hand-built cabinets with furniture-grade finishes - Detachable magnetic speaker grills - Threaded inserts to secure speakers to stands - Passive crossovers with upgraded components - Solid aluminum remote control WHAT’S IN THE BOX HD6 powered (left) speaker - HD6 passive (right) speaker - Remote controlAntennaSpeaker wire (16AWG), 4 meters (~13ft)Power cable - Mini-jack audio cable, 2 meters (~6.5 feet)RCA audio cable, 2 meters (~6.5 feet)Microfiber speaker bags - Microfiber cable bag - Quickstart guide - Product line brochure WORKS WITH Mac, PC, tablets, or smartphones - Any operating system (Windows, Mac - OS, Linux, i - OS, Android)Any music player app or streaming service (i - Tunes, TIDAL, Youtube, Amarra, etc.) Any product with Bluetooth, mini-jack, RCA, or optical outputs (TV, Apple TV, network streamer, etc)All Audioengine digital-to-analog converters and wireless audio adapters FINISH OPTIONS Satin Black Paint - Cherry Wood Veneer - Walnut Wood Veneer MATERIALS AND CONSTRUCTION ¾” (20mm) thick MDF cabinets1′′ (25mm) silk dome tweeters with neodymium magnets5.5′′ (140mm) Kevlar woofers with advanced voice coils and diecast aluminum frames - Built-in linear power supply with toroidal power transformer