Audioengine HD6 Premium Powered Speakers

What's in the Box

• HD6 powered (left) speaker
• HD6 passive (right) speaker
• Magnetic speaker grills
• Remote control
• Speaker wire (16AWG), 3.75 meters (~12.3ft)
• 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

Key Features

• Built-in analog power amplifiers
• Wireless Bluetooth® with aptX®, extended range, and 24-bit upsampling DAC
• 24-bit digital optical TOSLINK input
• Dual analog inputs and variable audio output
• Hand-built cabinets and high-quality connectors
• Custom Kevlar woofers and silk tweeters
• Remote control
• Detachable magnetic grills

Safety Instructions

Please read and follow all safety instructions. Key points include:

• Do not use near water or moisture.
• Clean only with a dry cloth.
• Do not block ventilation openings.
• Avoid installation near heat sources.
• Protect the power cord from damage.
• Use only manufacturer-specified attachments/accessories.
• Use caution when moving apparatus on carts to avoid tip-over.
• Unplug during lightning storms or when unused for extended periods.
• Refer servicing to qualified personnel.
• CAUTION: RISK OF ELECTRIC SHOCK. DO NOT OPEN. (French: AVIS RISQUE DE CHOC ÉLECTRIQUE NE PAS OUVRIR)

Quick Setup

Wireless Connection

1. Connect speaker wire from the HD6 left (powered) speaker to the right (passive) speaker.
2. Connect the wireless antenna to the HD6 rear panel.
3. Connect the power cable to the HD6 rear panel and plug into an AC outlet.
4. Turn on the HD6 power switch. The HD6 will enter Bluetooth "pair mode" and the Pair button indicator will flash.
5. On your device (phone, tablet, laptop), turn on Bluetooth and go to Bluetooth preferences.
6. Select "Audioengine HD6" to pair and connect. The Pair indicator should become solid.
7. Play music and adjust volume on HD6 and your device.
8. To add more devices, put HD6 back into pair mode by disconnecting or pressing and holding the Pair button until the indicator flashes.
9. HD6 remembers up to six devices but connects to one at a time.

Wired Connection

9. Connect an included audio cable (mini-jack or RCA) to your music player and the other end to an input on the HD6 rear panel.
10. Play music and adjust volume on speakers and device.

Inputs and Volume Settings

Multiple sources can be connected simultaneously. Inputs are always active, allowing easy switching between devices like tablets, phones, and TVs.

For volume adjustment, set a level on the HD6 first, then use your device's volume control for the overall level. Experiment for best results.

Optical Input

The Toslink digital optical input accepts PCM stereo streams from sources like TVs, computers, media servers, DVD/Blu-ray players, or CD players. Do not connect HD6 speaker terminals directly to stereo receiver/amplifier outputs as the HD6 has built-in amplifiers.

Audioengine HD6 Rear Panel

The rear panel features the following:

• (1) Antenna: For wireless Bluetooth connection.
• (2) Pair Button: Initiates Bluetooth pairing mode.
• (3) Audio Input: Typically for 3.5mm mini-jack.
• (4) Optical In: TOSLINK digital optical input.
• (5) Audio Input: Typically for RCA.
• (6) Audio Output: Variable full-range preamp output for subwoofers or other systems.
• (7) Speaker Connector: Output to the right (passive) speaker.
• (8) Power Switch: Turns the unit on/off.
• (9) Voltage Select: For regional power compatibility (if applicable).
• (10) Fuse: Contains a fuse for protection.
• (11) AC Power Inlet: Connect the power cable here.
• (12) Power Indicator: Shows power status (e.g., slow pulse for sleep mode).

Break-in Period

Your HD6 speakers will sound great out of the box and improve with use. Allow 40-50 hours of break-in time for optimal critical listening.

Cleaning

Use only a soft, dry cloth for cleaning. Avoid solvents or cleaners on cabinets or speakers.

Remote Control

The remote control allows operation of the HD6 speakers.

Functions

• Mute: Silences the speakers. The front panel indicator blinks when muted. Mute can be cancelled by pressing Volume (+/-) or the front panel volume knob.
• Volume: Press Volume (+) or (-) to adjust the HD6 volume level.
• Sleep: Activates a power-saving sleep mode (indicated by a slow pulse of the front panel power indicator). Press Sleep again or the front panel volume knob to exit sleep mode.

Battery Replacement

If the remote is unresponsive, replace the battery. Insert a paper clip into the hole on the back of the remote to access the battery compartment.

Other Features

Variable Output

The HD6 features a variable full-range preamp audio output. This allows connection to a subwoofer, other Audioengine powered speakers, or wireless adapters. The output volume is adjustable via the HD6 front panel or remote control.

Stand Mounting

Threaded 1/4"x 20 brass inserts are located on the bottom of each speaker cabinet for attaching to floor stands. These inserts are not designed for single-point wall or ceiling mounts. Customers are responsible for ensuring stand stability and selecting appropriate mounting hardware. Audioengine disclaims liability for stand selection and hardware.

Speaker Placement

While HD6 speakers are forgiving, proper placement enhances sound quality. Experimentation is key, but general guidelines include:

• Place speakers equidistant from side walls and at different distances from rear walls.
• Position tweeters at eye-level for the primary listening location.
• Maintain at least 6 inches (15 cm) clearance between the rear of the speakers and the wall behind them for best bass response.
• Ensure speakers are equidistant from the primary listening position.
• Placing speakers at least 6 feet (1.8m) apart typically provides the best imaging.
• Position speakers near the front edge of shelves or cabinets.
• If placing on their sides, position tweeters towards the outside.
• For desktop use, place on a solid surface.

Warranty Information

Audioengine products carry a 3-year Limited Warranty on parts and labor from the date of purchase within the United States. Registration is automatic. For international coverage, contact your local Audioengine dealer.

What is Covered

All defective parts or faulty workmanship.

What is Not Covered

Damage from accident, misuse, abuse, neglect, excessive moisture, lightning, power surges, unauthorized modifications, or failure to follow instructions.

Service and Returns

Audioengine will repair or replace defective parts free of charge during the warranty period. Customers are responsible for shipping costs to Audioengine. Pack securely using original materials if possible. Contact support@audioengineusa.com or call (877) 853-4447 for service or product returns.

Exclusive Remedy

This Limited Warranty is transferable with proof of purchase and intact serial number. Audioengine's liability is limited to the actual purchase price of the product and does not cover incidental, consequential, or indirect damages.

About Audioengine

Audioengine designs and builds innovative audio products with a focus on great sound, simple designs, high-quality materials, and useful features. Enjoy your Audioengine products!

Compliance and Disposal

FCC Part 15 Notice

This device complies with Part 15 of the FCC Rules. Operation is subject to conditions that it does not cause harmful interference and accepts any interference received. This equipment complies with Class B digital device limits for residential installations.

FCC Radiation Exposure Statement

This equipment complies with FCC radiation exposure limits for an uncontrolled environment. Maintain a minimum distance of 20cm between the radiator and your body.

Disposal of Old Equipment

European Union: Do not dispose of as household waste. Hand over to applicable collection points for recycling according to national legislation. This helps conserve the environment and human health.

Other Countries: Dispose of in accordance with applicable national legislation for old electrical and electronic equipment.