User Manual Q&AAnswer
Jan 20, 2025 - 01:00 AM
To connect your speakers to the OSD AMP300 Audio 350W Dual Source Speaker Amplifier, follow these steps:
1. Locate the speaker terminals on the back of the amplifier. There are two pairs of multi-way binding posts labeled "A" and "B" for each channel.
2. Determine whether you will be using the amplifier in stereo mode or bridged mode. If you are using it in stereo mode, connect the positive (red) terminal of your speaker to the corresponding positive (red) terminal on the amplifier using the appropriate gauge speaker wire. Connect the negative (black) terminal of your speaker to the corresponding negative (black) terminal on the amplifier.
3. If you are using the amplifier in bridged mode, place the mode switch on the back of the amplifier in the "Bridged" position. Connect both positive (red) terminals of your speaker to the corresponding positive (red) terminals on the amplifier. Make sure to use the appropriate gauge speaker wire. The negative (black) terminals of the speaker should not be connected in bridged mode.
4. Repeat the above steps for each channel and speaker you are connecting to the amplifier.
Note: It is important to ensure that the amplifier is not overloaded with a speaker impedance lower than the recommended minimum. The minimum impedance for the total load connected to a pair of channels in bridged mode is 8 ohms. Make sure your speakers are capable of handling the power output of the amplifier to avoid possible damage.
For more detailed information and illustrations, please refer to the OSD AMP300 Audio 350W Dual Source Speaker Amplifier User Guide.
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