DONNER DDA-35 35W Multi-Function Electric Drum Amplifier Owner’s Manual

DONNER DDA-35 35W Multi-Function Electric Drum Amplifier Owner's Manual

Function Description

1. INPUT 1:
   First input port: musical instrument input which can be connected to ‘electronic drum’, ‘keyboard’, etc.

2. MIC/Line in:
   Dynamic Mic Mode/Line in Mode.

3. INPUT2:
   Second input port: musical instrument input which can be connected to ‘electronic drum’, ‘keyboard’, etc.

4. INPUT 1 (Knob):
   This knob is used to control the gain of the ‘INPUT 1’ input signal;

5. INPUT 2 (Knob):
   This knob is used to control the gain of the ‘INPUT 2’ input signal;

6. LOW:
   This knob is used to adjust the low frequency signal of the input source of ‘INPUT 1/2’;

7. MID:
   This knob is used to adjust the mid frequency signal of the input source of ‘INPUT 1/2’;

8. HIGH:
   This knob is used to adjust the high frequency signal of the input source of ‘INPUT 1/2’;

9. INPUT (AUX):
   The input port of an external device such as a mobile phone can connect the mobile phone to the speaker through the ‘3.5’ audio cable;

10. AUX (Knob):
    Controls he gain of the input audio signal from an external device such as a mobile phone;

11. Headphone monitor interface:
    The effect of the monitor can be achieved by inserting headphones (Plug in the head phones, the speaker will be muted regardless of audio signal input).

12. MODE: (Multi-function Bluetooth control button)
    Long press: ‘on/off’ Bluetooth (Blue light flashes with a beep);
    Click: Start/pause;
    Twist to the right: Switch to the next song;
    Turn to the right and stay there: Volume increase;
    Twist to the left: Switch to the previous song;
    Turn to the left and stay there: Volume decrease;

13. Bluetooth indicator:
    When the Bluetooth is turned on, the indicator will flash; then the indicator will be on when the phone is connected to Bluetooth.

14. Power Indicator:
    When the speaker is turned on, the indicator will be on constantly;

15. POWER:
    Power switch, toggle up to ‘on’ power, toggle down to ‘off’ power;

16. DC IN:
    Power input port, insert the adapter’s output port into the port when using, open ‘switch’ to use;

17. D.I OUT:
    Audio output port, which can be connected to other speakers through audio cable to provide audio input to other speakers;

18. The speaker is pasted with the corresponding flow sticker when it is packaged, and some product information about the speaker will be displayed on the flow sticker;

Acknowledgements & Tips

Thank you for choosing to use our DDA-35 portable multi-function electric drum amplifier. After years of testing and exploring the sound of electronic drums, our engineers and musicians finally can integrate many features and advantages into the DDA-35, so we can guarantee that our latest DDA-35 can be used for various electronic drums. The same source device emits the most beautiful sound.

Whether it’s bass or treble, the DDA-35 is able to perfectly process and display them and restore them to the most beautiful sound. While ensuring the sound quality, we have also improved the versatility of the amplifier. On the basis of the input of the drum sound source, new functions such as ‘Bluetooth’ and ‘AUX Input’ have been added.

Caveat!
Important safety issues Please read the following items before use.

1. Please use the supplied adapter. If you want to replace the adapter, please replace it under the guidance of a professional.

2. Do not attempt to short-circuit the fuse inside the power outlet or use a fuse with an incorrect value.

3. Do not repair the machine yourself! Opening the case may expose your body to dangerous voltages. For repairs, please contact qualified maintenance personnel for service; or send the machine back to the company for repair by our maintenance personnel.

4. If you are a service qualified service person please note:
   The equipment needs to be repaired in case of any damage, including: breakage of the adapter cable, damage to the socket head, liquid inflow or solids falling into the machine and the equipment being placed in a humid or rainy environment. The situation of normal work.

5. Do not store or use the speakers in a damp environment.

6. Liquid-filled items such as vases should not be placed on the equipment.

7. Unplug the adapter from the power outlet when the device is not in use for an extended period of time.

8. When you need to insert the adapter into the socket, be sure to keep away from the walkway and keep the adapter in time after use. 9. Make sure that the power outlet to which the speaker’s adapter is connected is properly grounded.

FCC statement
This device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions:

1. This device may not cause interference.
2. This device must accept any interference, including interference that may cause undesired operation of the device. 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 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. Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. FCC Radiation Exposure Statement This device complies with FCC RF radiation exposure limits set forth for an uncontrolled environment. This transmitter must not be co- located or operating in conjunction with any other antenna or transmitter.

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