The Second Hand Icom SP-23 Base Station Speaker is an exceptional accessory for enhancing radio communication, particularly for users of Icom transceivers such as the IC-7600, IC-7800, IC-756PROIII, IC-9100, and IC-7400. This speaker is engineered to deliver superior audio clarity and volume, ensuring operators can hear transmissions clearly, even in challenging environments. Built with robust materials, the SP-23 promises durability, making it a reliable component of any radio setup. Its compact dimensions of 145 x 111 x 282.5 mm and weight of approximately 1.65 kg allow for easy integration into various station configurations without occupying excessive space.

One of the notable features of the SP-23 is its adjustable volume control, which enables users to customize sound levels according to their preferences. The speaker also includes a headphone jack, providing flexibility for private listening. With a rated input power of 2W and a maximum input power of 4W, the SP-23 is designed to effectively handle a range of audio outputs. Its 8-ohm impedance ensures compatibility with various devices, making it a versatile choice for seasoned operators and hobby newcomers.

In addition to its impressive audio performance, the SP-23 features high-pass filters (HPF 1 and HPF 2) that cut off frequencies of 300Hz and 600Hz or less, respectively, and low-pass filters (LPF 1) that manage frequencies above 2kHz. These filtering capabilities enhance audio quality by reducing unwanted noise, further improving communication clarity. Investing in a second-hand Icom SP-23 speaker is a smart choice for any radio enthusiast looking to elevate their listening experience, offering quality performance and added value to their station setup.