AUDIBAX AHP-200A Headphone Monitor Amplifier User Manual

AHP-200A
USER’S MANUAL
AHP-200A
Headphone Monitor Amplifier

WELCOME TO AUDIBAX

Thank you very much for choosing Audibax. We hope you enjoy your new product.
It has been developed and designed paying attention to the smallest details, with quality control with European standards supervised by our great team of professional technicians, who work every day to offer our customers the best quality.
We make sure that every Audibax product is built to last long. All our references are made with long lasting materials and our specialists are dedicated to constantly doing quality controls to guarantee the best result.
Please read carefully this manual in order to use your Audibax product in the best way.
Do not hesitate to visit our website for further information: www.audibax.com

SAFETY INSTRUCTIONS

GENERAL INFORMATION

• It is important to read and follow the instructions carefully.
• Keep all information and instructions in a secure location.
• Always follow the instructions provided.
• Take note of all safety warnings and never remove them from the equipment.
• Use the equipment only as intended and for its intended purpose.
• Ensure that the stands and/or mounts used are sufficiently stable and compatible for fixed installations. Wall mounts should be properly installed and secured, and the equipment should be installed securely to prevent falls.
• When installing the equipment, be sure to observe the relevant safety regulations in your country.
• Do not install or operate the equipment near sources of heat, such as radiators, heat registers, or ovens, and ensure that it is always cooled sufficiently and cannot overheat.
• Do not place sources of ignition, such as burning candles, on the equipment.
• Keep ventilation slits unobstructed.
• For equipment designed for indoor use only should not be used near water, flammable materials, fluids, or gases. Special outdoor equipment should be used in accordance with the manufacturer’s instructions.
• Ensure that no dripping or splashed water can enter the equipment and do not place containers filled with liquids on the equipment.
• Prevent objects from falling into the equipment.
• Use the equipment only with recommended accessories intended by the manufacturer.
• Do not attempt to open or modify the equipment.
• Check all cables after connecting the equipment to prevent accidents or damage due to tripping hazards.
• During transport, take steps to prevent the equipment from falling and causing damage or injury.
• If the equipment is not functioning properly, fluids or objects have gotten inside, or is otherwise damaged, switch it off immediately and unplug it from the power outlet (if applicable). Only authorized, qualified personnel should repair the equipment.
• Clean the equipment with a dry cloth.
• Comply with all applicable disposal laws and separate plastic and paper/cardboard during packaging disposal.
• Keep plastic bags out of the reach of children.

FOR DEVICES DESIGNED TO BE CONNECTED TO THE MAIN POWER SUPPLY:

• ATTENTION: If your equipment has a power cord with a grounding plug, it must be connected to a wall outlet with a ground connection. Never remove the grounding plug from the power cord.
• If your equipment has been exposed to extreme temperature changes, allow it to reach room temperature before turning it on. Otherwise, moisture and condensation may damage the equipment.
• Before plugging in the equipment, make sure that the voltage and frequency of the power outlet match the specifications of the equipment. If the equipment has a voltage selector, only connect it to the power outlet if the values match. If the power cord or  adapter does not fit your outlet, contact an electrician.
• Do not step on the power cord. Make sure it is not pinched at the outlet, adapter, or equipment connection.
• Keep the power cord or adapter within reach and disconnect the equipment from the power supply when not in use or when cleaning it. Always unplug the cord or adapter by pulling the plug or adapter, not the cord. Never touch the cord or adapter with wet hands.
• Avoid frequently turning the equipment on and off, as this can reduce its useful life.
• IMPORTANT: Only replace fuses with those of the same type and rating. If a fuse repeatedly blows, contact an authorized service center.
• To completely disconnect the equipment from the power mains, unplug the power coror adapter from the outlet.
• If your device has a Volex power connector, the mating Volex connector must be unlocked before it can be removed. Be careful when laying cables, as the equipment can slide or fall if the power cord is pulled.
• Unplug the power cord or adapter before an extended period of disuse or in case of lightning strike risk.
• Only install the equipment when it is disconnected from the power source.
• To prevent damage and overheating, qualified personnel should regularly clean and service the equipment depending on ambient conditions like dust, nicotine, and fog. If the product contains the following symbols, please, read carefully:

CAUTION: To reduce the risk of electric shock, do not remove cover (or back). There are no user serviceable parts inside. Maintenance and repairs should be exclusively carried out by qualified service personnel.
The warning triangle with lightning symbol indicates dangerous uninsulated voltage inside the unit, which may cause an electrical shock.
The warning triangle with exclamation mark indicates important operating and maintenance instructions.

IMPORTANT INFORMATION

CAUTION! HIGH VOLUMES IN AUDIO PRODUCTS!
This equipment is designed for professional purposes and its commercial use must comply with the applicable national rules and regulations for accident prevention.
As the manufacturer of this product, Audibax has the responsibility to inform you about the potential health risks associated with its use. One such risk is hearing damage caused by prolonged exposure to high volume.
When this product is in use, it can generate high sound-pressure levels that may cause irreversible hearing damage to performers, employees, and audience members.
To prevent this, it is important to avoid exposing yourself or others to volumes exceeding 90 dB for an extended period of time.

PACKAGE CONTENT

• 1 x AHP200A
• 1 x User manual

PRODUCT DESCRIPTION

AHP200A is a compact and flexible headphone monitor amplifier. It features with two direct balanced XLR inputs and one 1/8’’ headphone output, you can switch- over from stereo to mono-mix by the handy stereo/mono switch on the panel. You also can adjust the volume by the control knob. It power by 9V block battery or from a DC adaptor.
AHP200A is housed in sturdy aluminum case, stable and durable. The two foam pads effectively enhance the headphone amplifier’s ability to withstand falls. AHP200A is easy and convenient to use and a good choice for musicians.

FEATURES

• Various connectors make the product fitting for most occasions
• Aluminum case, stable and durable
• Foam pads raise the resist falling capability of headphone amplifier
• Power by 9V block battery or from a DC adaptor

INTRODUCTION OF EACH BUTTON

1.  POWER: tact switch, before use the product press the power button.
2. INPUT L/R: input connector, connection of the input signal coming from a console or other devices like console.
3. 9V DC ADAPTOR: input connector, to connect adapter to provide 9V DC power to each effect.
4. HEADPHONE: 3.5mm stereo headphone connector, connection to the headphone (min impedance 10ohm per channel, max output power 50mW per channel).
5. BATTERY CHECK: there are two LEDS for controlling the inserted battery or rechargeable battery. After switching on with a newly inserted fresh battery, the green LED lights. With increasing operating time and decreasing battery power, both LEDs (green and red) light up. When only the red LED lights, the battery should be replaced.
6. VOLUME: adjustment of the volume for both output channels.
7. BALANCE: In stereo mode: adjustment of the volume balance for the left and right output channels. In mono mix mode: adjustment of the volume level ratio between channels L and R. Then both channel L and R mutually output to both headphones.In middle position, both channel levels are equal; at left stop only channel L, at right stop only channel R transmits signals.
8. MODE SWITCH: Stereo mode: The device outputs the signal fed into the left input to the left headphone, and the right signal to the right headphone. In mono-mix mode, channels L and R are combined and output to both headphones. The balance  controller allows you to adjust the balance between both channels.

APPLICATION

SPECIFICATIONS

• Input channel: 2 x XLR channels
• Output channel: 1 x 3.5mm channel
• Frequency response: 30hz-20khz±2Db
• Min impedance per channel: 10ohm
• Power supply: 9V battery
• DC input socket: input power DC 9V

DISPOSAL

Packaging:

1. The packaging can be recycled using standard disposal methods and reintroduced into the reusable material cycle.
2. Please follow the laws and regulations regarding disposal and recycling of packaging in your country.

Device:

1. This device is subject to the Waste Electrical and Electronic Equipment (WEEE) Directive of the European Union. Used appliances should not be disposed of with household waste. Used device must be disposed of through an approved disposal company or a municipal disposal facility. Please comply with the applicable regulations in your country.
2. Please follow all the disposal laws and regulations in your country.
3. As a customer, you can obtain information on environmentally-friendly disposal options from the product seller or the appropriate regional authorities.

www.audibax.com

References

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