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Telephone speaker amplifier, maximum 40dB amplification type [DSP-AM01]

No installation required and easy to attach. A telephone amplifier that can amplify the other person's voice.

You can increase the volume of the caller's voice. ■ Maximum amplification of 40dB for clear sound With a built-in high-performance amplifier, the receiving volume can be increased by approximately 40dB. ■ Long-lasting battery with automatic power-off function Equipped with an automatic power-off function that turns off the amplifier after a certain period of time when the receiver is placed down. ■ Easy-to-turn large volume control dial Features a large volume control dial for adjusting the receiving volume. ■ Compatible with 4-pole 4-core connections. ■ Easy installation No construction required for easy installation. ■ Battery replacement indicator to notify when the battery is low. ■ Polarity setting switch for compatibility with a wide range of telephones. For more details, please contact us at https://www.mco.co.jp/products_tel/dsp-am01/

• Company：ナカバヤシ株式会社　MCO
• Price：Other

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