Audioengine HD3 2-Way Wireless Bookshelf Speakers (Pair, Walnut)

Audioengine HD3 2-Way Wireless Bookshelf Speakers (Pair, Walnut)

Audioengine HD3 2-Way Wireless Bookshelf Speakers (Pair, Walnut)

B&H # AUHD3WAL MFR # HD3-WAL
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Product Highlights

  • Built-In 15W per Channel Amplifiers
  • 2-Way, 2-Channel, Bass-Reflex Design
  • 2.75" Kevlar Woofer
  • 0.75" Silk Dome Tweeter
  • 65 Hz to 22 kHz Frequency Response
  • Bluetooth with aptX Connectivity
  • Stereo RCA, 1/8", micro-USB Inputs
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Color: Walnut

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You Pay: $399.00

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Audioengine HD3 overview

  • 1Description

Enjoy your audio from nearly any source with this pair of walnut Audioengine HD3 2-Way Wireless Bookshelf Speakers. They feature Bluetooth with aptX for wireless connectivity, stereo RCA and 1/8" inputs for traditional wired devices, and a micro-USB input for a dedicated input from your computer. The HD3 has a 2-way design with a two built-in, 15W per channel amplifiers. Each speaker sports a 2.75" Kevlar woofer and a 0.75" silk dome tweeter.

No Missed Connections
Connect to the HD3 any way you like: wirelessly or wired, digital or analog. Stream your music library, TIDAL, Spotify, Pandora, YouTube, etc. to the HD3 from just about anywhere in your house (within 100') without dropouts. Wireless setup is designed for simplicity and only takes about a minute. And if you're using the HD3 on your desktop, connect it with a USB cable. The USB input bypasses your computer's built-in headphone jack for an enhanced listening experience. If you're not keen on USB or wireless, you can still use any stereo RCA or 1/8" audio cable to connect.
Expandability
The HD3 is expandable, so if you want deeper bass, just connect your subwoofer.
Plug In Your Headphones
The HD3 includes a dedicated headphone output so you can listen without waking the neighbors. Its headphone amplifier is designed to deliver quality sound that drives even the most demanding headphones.
Retro-Forward Design
The HD3 features aluminum trim accents and detachable magnetic grilles designed to blend with any décor.
Built-In Amplifiers
Built-in power amplifiers save space and eliminate the need to connect the HD3 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 speaker. All internal components of the HD3 are designed and tuned together for a more uniform sound than traditional separate speakers and amplifier.
Integrated Design
The speaker cabinets, drivers, bass port designs, amplifiers, and passive crossovers are all tuned together specifically for the HD3. This is designed to provide for a more efficient system that requires less power than passive speakers and a separate integrated amplifier or similar A/V components.
Built-In B1 and D1
Features from the Audioengine B1 aptX Bluetooth receiver and D1 24-bit DAC are combined in the HD3 to help make it a complete digital audio system.
Bluetooth and aptX
The HD3 is designed to easily connect to any of your devices that have Bluetooth, but for enhanced sound quality, use a device that supports Bluetooth aptX. For Apple devices that don't have aptX, such as the iPad or iPhone, Apple generally uses the AAC codec. It sounds good as well, and you'll get the extra benefit of the upsampling 24-bit DAC.
Extended Wireless Range
Through signal management circuitry and antenna tuning, the HD3 offers a solution that has up to three times the range of standard Bluetooth for multi-room use with no degradation in audio quality.
24-Bit DAC
The HD3 Bluetooth receiver and USB input both utilize the PCM 5102 DAC, which is designed for low-noise and high-fidelity. The PCM 5102 is used as an upsampling DAC and will pad all bit depths to 24-bit, achieving a higher signal-to-noise ratio and lower noise floor. Due to the high signal-to-noise specs of the PCM 5102, the fact that digital signal is upsampled to 24-bits – as well as the added benefit of onboard triple-redundancy power source conversion and filtering – the HD3 Bluetooth implementation presents low noise and low distortion characteristics with a noticeable improvement over other Bluetooth devices.
HD3 Headphone Amplifier
The HD3 contains a headphone amplifier based on the OPA2134 low-noise opamp. This amp is designed to provide low-impedance, high-fidelity audio and a 2V output, which can drive a wide range of headphones.
Amplifier Design
The amplifiers in the HD3 are located in the left speaker and are a class A/B analog monoblock design. This is a more traditional speaker/amplifier configuration, which is designed to provide quality audio and greater flexibility. All circuit boards for the power and preamp sections are vertically mounted for enhanced mechanical shock protection.
Driver Designs
The HD3 uses ferrofluid-cooled silk dome tweeters with neodymium magnets. Silk tweeters are fashioned to hold up well under high power, and the edge-driven design gives a smooth response. The woofers are Kevlar-woven glass-aramid composite with rubber surrounds. Kevlar is designed for strength, so the woofer can retain its shape when being driven at high levels.
Magnetic Shielding
The speaker drivers in the HD3s are directly magnetically shielded.
UPC: 852225007032
In the Box
Audioengine HD3 2-Way Wireless Bookshelf Speakers (Pair, Walnut)
  • 2 x Grilles
  • 5' Mini-Jack Audio Cable
  • 5' USB Cable
  • 6.5' 16 AWG Speaker Wire
  • Antenna
  • Microfiber Speaker Bags
  • Microfiber Cable Bag
  • Microfiber Power Supply Bag
  • Power Supply
  • AC Power Cable
  • Limited 3-Year Warranty
  • Table of Contents
    • 1Description

    Audioengine HD3 specs

    Speaker System
    Speaker Design 2-way powered speakers
    Configuration 2-channel bass-reflex
    Amplifier Type Dual analog class A/B monolithic
    Speaker Power 15 watts RMS per channel, AES
    30 watts peak per channel, AES
    Drivers 1x 2.75" / 7 cm Kevlar woofer per speaker
    1x 0.75" / 1.9 cm silk dome tweeter with a neodymium magnet per speaker
    Frequency Response 65 Hz to 22 kHz, ±2 dB
    With Bass Reduction Switch Selected: 100 Hz to 22 kHz, ±2dB (-5 dB down)
    Signal to Noise Ratio 95 dB (typical, A-weighted)
    THD + N <0.05% at all power settings
    Crosstalk <50 dB
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    Input Impedance 5 kohms unbalanced
    Input 1 x stereo RCA
    1 x 1/8" / 3.5 mm stereo
    1 x micro-USB
    Output 1 x variable stereo RCA
    1 x 1/8" / 3.5 mm headphone
    Wireless Connectivity Bluetooth 4.0 audio
    USB Specifications Compatibility: USB 1.1 or above
    Internal D/A Converter: PCM 5102
    Input Bit Depth: 24-bits, upsampled
    Input Data Rate: 44.1 kHz / 48 kHz
    Bluetooth Specification Internal D/A Converter: PCM 5102
    Input Bit Depth: 24-bits, upsampled
    Supported Codecs: aptX, AAC, SBC
    Operation Range: Up to 100' / 30 m typical
    Input Data Rate: Determined by Bluetooth
    Latency: 30 ms
    Headphone Amp Type: OPA2134
    Headphone Output Level Full-Scale: 2 V RMS
    Headphone Output Impedance 2 ohms
    Recommended Headphone Impedance 10 ohms to 10 kohms
    Physical Specifications
    Protection Output current limiting
    Thermal over-temperature
    Power on/off transient protection
    Finish Walnut wood veneer
    Construction Material 0.7" / 18 mm MDF cabinets with wood veneer
    Environmental Requirements Operating Temperature: 32 to 95°F / 0 to 35°C
    Non-Operating Temperature: -4 to 113°F / -20 to 45°C
    Relative Humidity: 5 to 95% non-condensing
    Power Requirement 110 to 240 VAC, 50/60 Hz, auto-switching
    Power Consumption Idle: 10 W
    Mute: 6 W
    Sleep: 4 W
    Dimensions (W x H x D) 4.25 x 7 x 5.5" / 10.8 x 17.8 x 14 cm per speaker
    Weight Left Speaker: 4 lb / 1.8 kg
    Right Speaker: 3.4 lb / 1.5 kg
    Packaging Info
    Package Weight 10.95 lb
    Box Dimensions (LxWxH) 11.9 x 11.7 x 8.9"

    Audioengine HD3 reviews

    HD3 2-Way Wireless Bookshelf Speakers (Pair, Walnut) is rated 5.0 out of 5 by 2.
    Rated 5 out of 5 by from Excellent Speakers I use these to provide audio for outdoor projected movies. They're hard-wired to the iOS device that plays the movies, and they're perfect behind a Spandex screen, with an excellent stereo spatial feel. When not outdoors, I use them via Bluetooth and an iOS device as auxiliary speakers in a different room from where our audio gear is located. Room-filling sound with great detail. They come in walnut, cherry and satin black. All are beautiful, well constructed, and offer multiple kinds of inputs, all simultaneously active. Bluetooth pairing is seamless and long-range.
    Date published: 2017-06-07
    Rated 5 out of 5 by from Great Got it mainly for the multiple input capabilities. I didn't expect such good separation from such a tiny pair of speakers. Construction is solid and the fit and finish superb. I didn't get a chance to test them at loud levels but for normal in-room listening they're perfect.
    Date published: 2017-06-30
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