Panasonic Digital Power Amplifier WP-DA112

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. Introducing a 1U 110W digital amplifier. Digital power amplifier 110W x 2ch (4Ω continuous output) A 2-channel power amplifier with a rated output of 200W x 2 (4Ω load). The adoption of a class D amplifier circuit and switching power supply significantly reduces power loss and saves space. With BTL (Bridged Transless) connection, which uses the output of two channels as one channel output, it can be used as a 220 W x 1 (8 Ω load) power amplifier. Equipped with various protection circuits to protect output circuits and speakers. Muting circuit: Prevents pop noise when turning on/off the power switch. Overcurrent protection circuit: Prevents overdrive in the event of overload or output short circuit. Overtemperature protection circuit: Prevents abnormal heating of the power supply circuit and output circuit. Speaker protection circuit: Protects the speaker by cutting off the output in the event of an abnormality in the output circuit. By turning on the high-pass filter and connecting an optional output transformer (matching transformer: part number W2-ST60), you can support high-impedance lines and obtain an output of 60 W per channel. Monitor operating status at a glance Equipped with a signal indicator light and a peak indicator light. Equipped with a protection indicator light to notify the operating status of the protection circuit and system abnormality (when a signal exceeding 20 kHz is continuously input). Compatible with both EIA rack mount and shelf placement.