R1280TMultimedia Speaker
User manual
Important safety instruction
- Please read the instructions carefully. Keep it in a safe place for future reference.
- Use only accessories approved by the manufacturer.
- Install the instrument properly by following the instructions in the device connection section.
- Using the product in a 0-35℃ environment is recommended.
- To reduce the risk of fire and electric shock, do not expose the product to rain or moisture.
- Do not use this product near water. Do not immerse the product into any liquid or have it exposed to dripping or splashing.
- Do not install or use this product near any heat source (e.g. radiator, heater, stove, or other devices that generate heat).
- Do not place any object filled with liquids, such as vases on the product; neither should any open fire, such as lighted candles be placed on the product.
- Do not block any ventilation openings. Do not insert any object into ventilation openings or slots. It may cause fire or electric shock.
- Keep sufficient clearance around the product to maintain good ventilation (minimum 5cm is recommended).
- Do not force a plug into the jack. Before connection, check for blockage in the jack and whether the plug matches the jack and is oriented in the right direction.
- Keep the provided accessories and parts (such as screws) away from children to prevent them from being swallowed by mistake.
- Do not open or remove the housing yourself. It may expose you to dangerous voltage or other hazardous risks. Regardlessthe cause of the damage (such as damaged wire or plug, exposure to liquid splash or foreign object falling in, exposure to rain or moisture, product not working or being dropped, etc.), the repair has to be performed by an authorized service professionalimmediately.
- Before cleaning the product with a dry cloth, always turn off the product and disconnect the power plug first.
- Never use strong acid, alkali, gasoline, alcohol, or other chemical solvents to clean the product surface. Use only neutralsolvent or clear water for cleaning.
Excessively loud music may lead to hearing loss. Please keep the volume in a safe range.
Correct Disposal of this product. This marking indicates that this product should not be disposed of with other household wastes throughout the EU. To prevent possible harm to the environment or human health from uncontrolled waste disposal, recycle it responsibly to promote the sustainable reuse of material resources. To return your used device, please use the return and collection systems or contact the retailer where the product was purchased. They can take this product for environmentally safe recycling.
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.
Power warning:
- Place the product near the power outlet for easy use.
- Before use, make sure that the operating voltage is the same as your local power supply. Correct operating voltage canbe found on the product plate.
- For safety purposes, unplug the product during lightning storms or when unused for extended periods of time.
- Under normal conditions, the power supply may get hot. Please keep good ventilation in the area and exercise caution.
- Safety warning labels on the housing or bottom of the product or power adaptor.
This symbol is to alert the user to the presence of uninsulated dangerous voltage within the product’s enclosurethat may be of sufficient magnitude to constitute a risk of electric shock to persons.This symbol is to warn the user not to disassemble the enclosure of the product and there is no user-replaceablepart inside. Take the product to an authorized service center for repair.
This symbol indicates that the product is for indoor use only.
This symbol indicates that the product is a CLASS II or double insulated electrical device with no earth requirement.
The MAINS plug is used as the disconnect device, the disconnect device shall remain readily operable.
Unpack the box
Box Contents
Illustrations
Front viewer viewSide view
① Infrared receiver② Treble dial③ Bass dial④ Master volume dial⑤ Power indicator⑥ Audio input connector port⑦ Speaker output⑧ Power switch⑨ Power cord
Remote control
Battery loading:Please refer to the illustration to open the battery compartment, insert the CR 2025 battery and close the compartment.
WARNING!
- Don’t swallow the battery; danger of chemical burn.
- The product includes a wafer battery. Swallowing this battery may lead to injury or death. Do not place the new or old battery in where children can get to it.
- Don’t use the product if the battery cover is missing or not closed, and keep the remote inaccessible to children.
- Please go to the hospital immediately if the battery is swallowed.
Note:
- Do not place the remote control in places that are hot and humid.
- Do not charge the batteries.
- Remove the batteries when unused for a long period of time.
- The battery should not be exposed to excessive heat such as direct sun, fire, or similar.
- Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type.
Connectivity & Operational guide
Connecting the speakers
Connect the active speaker and passive speaker with the included connecting cable (golden cable to red wire clamp, and silver cable to the black).Connect audio source like PC sound card to the active speaker with the included 3.5mm to RCA connector cable.
Connect to A.C. Power OutletPlease connect the A.C. power plug to the correct A.C. voltage outlet.
Adjustment
→ Play the audio on your connected device and adjust the master volume/bass/treble to the desired level.
Note:If two audio sources are connected simultaneously, both signals will play. To dedicate audio output from one source, decrease the volume or power off the unselected device.
Specification
Power output:
RMS 21W × 2 ( DRC ON )Signal to noise ratio: ≥85 dBADistortion: ≤0.5%Frequency response: 75 Hz ~ 18 KHz (+/-9dB)Input type: RCA stereo inputInput sensitivity: PC: 750 mV ± 50 mVAUX: 550 mV ± 50 mVAdjustment: Master volume/treble/bass dial, remote controlTreble Unit: Φ13mm silk dome tweeterBass unit: 4 inches (116mm)Dimension: 146 mm (W) × 234 mm (H) × 196 mm (D)Weight (net/gross): Approx. 4.9 kg / 5.65 kg
There is no restriction of use.
Troubleshooting
| Problem |
Solution |
| No sound | ·Check if the power indicator light is ON. |
| ·Try to turn up the volume using either the master volume control or remote control. | |
| ·Ensure the audio cables are firmly connected and the input is set correctly on the speakers. | |
| ·Check if there is a signal output from the audio source. | |
| The R1 280T does not turn on | ·Check if the main power is connected, or if the wall outlet is switched on. |
To learn more about EDIFIER, please visit www.edifier.comFor Edifier warranty queries, please visit the relevant country page on www.edifier.com and review thesection titled Warranty Terms.USA and Canada: [email protected]South America: Please visit www.edifier.com (English) or www.edifierla.com (Spanish/Portuguese) for local contact information.
References
Edifier | A Passion for Sound | Headphones, Earphones, Speakers
edifierla.com
Edifier Canada – Speakers, Earphones and Headphones
Edifier | A Passion for Sound | Headphones, Earphones, Speakers
Edifier USA – Warranty Terms
edifierla.com
Edifier – Speakers, Earphones and Headphones – Select Your Country
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