ALPHA AM5 OWNER'S GUIDE

Important Safety Instructions

1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this apparatus near water.
6. Clean only with dry cloth.
7. Do not block any ventilation openings. Install in accordance with the manufacturer's instructions.
8. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.
9. Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding prong. The wide blade or the third prong are provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet.
10. Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from the apparatus.
11. Only use attachments/accessories specified by the manufacturer.
12. Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus. When a cart is used, use caution when moving the cart/apparatus combination to avoid injury from tip-over.
13. Unplug this apparatus during lightning storms or when unused for long periods of time.
14. Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.
15. The apparatus shall not be exposed to dripping or splashing and that no objects filled with liquids, such as vases, shall be placed on the apparatus.
16. WARNING: To reduce the risk of fire or electric shock, this apparatus should not be exposed to rain or moisture.
17. The mains plug or an appliance coupler is used as the disconnect device, the disconnect device shall remain readily operable.

[Warning: High Voltage] The lightning flash with arrowhead symbol within an equilateral triangle, is intended to alert you to the presence of uninsulated “dangerous voltage” within the product's enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons.

[Important Information] The exclamation point within an equilateral triangle is intended to alert you to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the product.

FCC Warnings

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator and your body.

IC WARNING

This radio transmitter has been approved by Industry Canada. This Class B digital apparatus complies with Canadian standard ICES-003. This device complies with Industry Canada License exempt RSS standard(s). Operation is subject to the following two conditions.

(1) This device may not cause interference and (2) this device must accept any interference, including interference that may cause undesired operation of the device.

This equipment complies with ISED radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator and your body.

Operating Environment Temperature

This product is designed to operate within a temperature range of 0 - 70 degrees Celsius only.

Notes on Environmental Protection

At the end of its useful life, this product must not be disposed of with regular household waste but must be returned to a collection point for the recycling of electrical and electronic equipment. The symbol on the product, user's manual and packaging, point this out.

The materials can be reused in accordance with their markings. Through re-use, recycling of raw materials, or other forms of recycling of old products, you are making an important contribution to the protection of our environment.

Your local administrative office can advise you of the responsible waste disposal point.

Introduction

Thank you for your PSB Speakers purchase. Our wide collection of high-performance loudspeakers, headphones, and home audio products bring music and video collections to life. Producing natural musical dynamics and precise imaged sound, PSB Speakers will simply bring you closer to the music you love.

Alpha stands for the best value in high performance loudspeakers. The Alpha AM5 powered speakers take the Alpha concept to an entirely new level by including a built-in amplifier to create a complete audio solution with enough acoustic output to fill small to medium sized rooms. Based on decades of acoustic research and rigorous testing, the Alpha powered speakers benefit from proven knowledge and techniques, and delivers “true-to-nature" sound quality for today's music enthusiasts and professionals.

By supplying this owner's guide, we hope you will read through this information to help assure that you are getting the most out of your PSB product.

Unpacking

The packing materials are designed to protect the speakers from damage during transport, however if visible or concealed damage is to occur in handling, it should be reported at once to your authorized PSB dealer, or to the shipping company that delivered your loudspeakers. We highly recommend retaining all packaging, as it may be needed to transport the speakers in the future.

The Speakers

1. Connect the right speaker to the indicated and corresponding speaker binding post of the speaker amplifier using the included speaker cable.
2. As these speakers are self-powered, do not attempt to connect the supplied cable to the speaker outputs of a stereo receiver.
3. For improved low frequency response, the Alpha AM5 powered speakers are equipped with a sub out connection for adding a powered subwoofer, if needed.

Front of the Amplified Speaker

The front panel features a Status Light, Control Dial, and Remote Sensor.

Status Light

Displays different colours to show:

• Which source is playing
• A listening mode is chosen
• Maximum and minimum volume, bass and treble controls
• Bluetooth pairing mode

Control Dial

• Turn: To adjust the volume
• Press: To change the input

Remote Sensor

Point the remote control at the remote sensor and press the buttons. Do not expose the remote sensor of the speaker to light sources such as direct sunlight or illumination, as this may prevent operation with the remote control.

Changing the Brightness of the Status Light

The status light has 3 levels of brightness: High/Low/Off. The speakers arrive with the brightness level set at High.

1. To change the brightness, hold the SUB button on the remote control for 5 seconds. The brightness level will change to Low.
2. When the brightness level is set to Low, hold the SUB button on the remote control for 5 seconds; the status light will slowly turn Off.
3. Repeat the process and the status light will be set at High again.

Note: When the status light is set to Off, the following will occur: Upon turning on the speakers, the brightness will be High for 3 seconds then slowly turn Off. To change any function, press any button to activate the status light, then change the function. After the change has occurred, the status light will return to Off.

Back Panel of the Amplified Speaker

The back panel provides various input and output connections:

1. Analogue Input (Auxiliary): Using the supplied 1/8" (3.5mm) connection cable, connect one end to the speaker AUX input, and the opposite end to the selected audio source. A Cyan status light indicates this input.
2. Phono Input: Using RCA cables, connect one end to the phono input. Connect the phono ground cable. A Green status light indicates this input.
3. Optical Input (Digital): For connecting sources with optical output using an optical interconnect (Toslink). This is common on televisions or set-top boxes. Connect the optical interconnect from the media source output to the input marked OPTICAL on the AM5. A White status light indicates this input.
4. USB Audio Input: Best used with a common computer. Use a standard USB cable between the speaker and a USB connection on your computer. Note: Thumb Drives or other storage devices cannot be connected to this input. A Purple status light indicates this input.
5. SUB OUT - Low Pass Filtered Output (Mono): For connecting an external active subwoofer. Subwoofer output can be activated using the supplied remote control, which will also redirect part of the low frequency content to the subwoofer. Connect the Alpha AM5 to the low-level input of the external subwoofer using a subwoofer interconnect cable.
6. Speaker Out binding posts: Connect to the speaker posts of the right speaker with the speaker cable.
7. Bluetooth Pairing Reset Button: Pressing this button while Bluetooth is in use will disconnect the current Bluetooth device, allowing another Bluetooth device to be paired and connected.
8. Power Inlet: For connecting the unit to the included external power supply.
9. USB power port: The AM5 includes a 5V, 1A USB connection. The USB port is for power and charging, not for data transfer or music playback/streaming.

AM5 Power Adapter Model: DQS751-240300-3 24V 3.0A

Remote Control

Install the supplied two AAA batteries into the remote control, ensuring correct polarity (+/-). Use only the specified battery type. Caution: Use only standard AAA batteries which are not rechargeable, as incorrect types may cause damage or explosion.

Remote Control Functions:

1. On/Off: Switches speakers from standby mode to operating mode. The LED on the front indicates the colour of the source last chosen.
2. Volume Control +/-: Increase or decrease audio level. Releasing mute function.
3. Input Selection: Toggle and select source. The LED on the front of the left speaker changes colour based on the active source:
   • Analog: Cyan
   • Phono: Green
   • USB: Purple
   • Optical: White
   • Bluetooth: Blue
4. Mute: Temporarily mute audio output or restore audio output from mute.
5. Listening Mode Selection: Press the “MODE” button on the remote control to activate the display and cycle through the four listening modes:
   • Mode: Stereo, Effect: Normal, Colour: No Colour
   • Mode: Widesound, Effect: Expanded Soundstage, Colour: Green
   • Mode: Dialogue, Effect: Enhanced Dialogue Clarity, Colour: Amber
   • Mode: WideSound™ Plus, Effect: Expanded Soundstage with Enhanced Dialogue Clarity, Colour: Blue
6. Subwoofer On/Off: Activates subwoofer output, redirecting low frequency content to the subwoofer.
7. Bass Control: Controls the amount of bass for your listening preference. When initially activated, bass is set to neutral.
8. Treble Control: Controls the amount of treble for your listening preference. When initially activated, treble is set to neutral.
9. Note on Bass/Treble: When adjusting Bass or Treble, the status light flashes red once to show the midpoint. A flash every time the button is pressed indicates the limit has been reached.
10. Bluetooth Interrupt: Holding this button for 3 seconds disconnects the current Bluetooth device, allowing another device to be paired.

Infrared Learning

Infrared (IR) Learning enables non-PSB remote controls to learn IR control codes from the supplied PSB PSR-1 remote control. Functions like Power ON/OFF, Volume UP/DOWN, Input Selection, and Mute can be learned, allowing a configured non-PSB remote to operate the PSB AM5.

How To Learn IR Remote Control Codes:

1. Hold the MUTE button for 5 seconds to enable the IR learning feature. The Status Light will flash Red and White.
2. Press the function button (e.g., POWER ON) on the PSB PSR-1 remote to be learned. The Status Light flashes Blue twice, then turns solid Blue.
3. Press the corresponding button on the non-PSB remote control where POWER ON will be learned. The Status Light flashes Green twice to indicate the function has been learned.
4. Repeat steps 2-3 to learn Power OFF, Volume UP/DOWN, Input Selection, and Mute.

Note: IR learning setup times out after 10 seconds of inactivity.

Bluetooth Operation

How to Pair with a Bluetooth-Enabled Device

1. Using the input selection buttons on the remote, toggle to the BT input (Blue). The LED will flash blue-red for two minutes in Discovery Mode.
2. Open the Bluetooth settings on your mobile device and search for the unique device ID of the AM5.
3. Once paired, the LED will be solid Blue, indicating successful pairing. Start playback from your Bluetooth device.
4. If pairing fails, the LED will be solid Red. Repeat the steps with the remote control and your mobile device.

Using a Bluetooth-enabled Device

1. Cycle through inputs and select BT to activate Bluetooth discovery. The last paired AM5 device will connect automatically when Bluetooth is switched on, indicated by a Blue front panel Bluetooth LED.
2. Start playback on your mobile device; the sound will play automatically.

How to Disable Bluetooth Audio Playback

1. Use the input selection buttons on the remote to switch to another source (Analogue, Phono, USB, or Optical).
2. Open the Bluetooth settings on your mobile device and turn off the Bluetooth connection or “unpair” the device from the Alpha AM5.

The active Bluetooth device can be disconnected by pressing the Bluetooth button on the remote control for 3 seconds. The active Bluetooth stream can also be disconnected by pressing the Bluetooth interrupt button on the back of the left speaker.

Auto Standby

The AM5 automatically enters standby mode if there is no user interface interaction and no active source input within 20 minutes.

Optical and Analogue Sources

1. With an optical or analogue source selected, the AM5 enters standby mode and lowers power consumption to <0.5W if there is no user interface interaction and no active source input within 20 minutes.
2. The status light changes to Amber to indicate this.
3. To wake up the AM5, press “ON” on the remote control.

Bluetooth Source

1. With an active Bluetooth connection, the AM5 enters standby mode and lowers power consumption to <0.5W if the device's audio streaming has stopped for over 20 minutes.
2. Status LED changes from Blue to Amber.
3. To wake up the AM5 for Bluetooth listening, press “ON” on the remote control to reactivate Bluetooth Discovery Mode.
4. A previously paired device (up to 3 devices), if within range, can immediately start streaming audio. For connecting a new device, follow the Bluetooth pairing instructions.

Positioning

1. As symmetrically as possible, place your Alpha AM5 Powered Speakers at a comfortable listening location with no obstructions at the front or back.
2. We recommend at least three inches of clearance around the back of both speakers for good air circulation required for heat dissipation and proper performance of the rear-firing ports. Similar positioning and clearance should be used for both speakers.

For more detailed information about speaker placement, please visit www.psbspeakers.com.

Troubleshooting

Issue: Audible Distortion

If a speaker begins to sound distorted or fatigued, check whether playing at a lower volume resolves this issue.

Issue: Low or No Volume Output

1. Check that the audio source is powered “ON”, and that the audio is set to a medium volume level and not muted.
2. If the audio source is indeed powered “ON”, check and ensure that the cable connection to the audio source is properly secured, or try a different cable.

Issue: No Sound from Right Speaker

If there is volume output from only the left channel, check that the cable connection is properly secured and connected to the corresponding output jacks on both speakers.

Protecting your Investment

For long-lasting enjoyment of your PSB product, respect its limits and avoid excessive volume levels for music or movie playback. Excessive volume levels can damage speakers, potentially leading to “clipping” and severe or permanent damage.

If listening at loud levels, listen carefully for any signs of harsh, distorted midrange and diminishing precision. If detected, turn the volume down immediately.

NEVER TEST PEAK LISTENING LEVELS OF YOUR SPEAKERS BY TURNING THE VOLUME TO THE MAXIMUM LEVEL.

Care and Cleaning

For safe and sanitary use, maintain and clean your speakers periodically. However, excessive cleaning may cause damage and jeopardize the product's longevity. When not in use, avoid storing in extreme hot or cold temperatures and humidity, and avoid exposure to liquids.

Packaging

We highly recommend retaining all product packaging for any necessary transporting. To transport, carefully place the speakers into their original packaging and close each panel.

Cabinet Care

PSB cabinets have varying materials and finishes. Dust lightly with a soft cloth, avoiding abrasive materials. If necessary, wipe carefully with a cloth slightly dampened with water-based cleaner to remove heavy soil.

Drivers and Port Care

During light cleaning, avoid touching speaker diaphragms as it could cause permanent damage to the tweeter and/or drivers. To clean the driver ports, use a lint-free cloth.

Specifications