DigitalSignager.JP

This speaker unit, the "DCU-F123W", is an 12cm Fullrange Limite Alnico Unit Released in January 2013 under the PARC Audio brand as a Limited-edition model, priced at ¥25,000 (tax included)/1pc. Its main specifications include an Impedance of 6ohm, a Sound Pressure Level (sensitivity) of 88dB/W (1m), and a rated power handling of 30W, with a maximum power capacity of up to 30W.

To provide reference values for enclosure design, the Lowest Resonance Frequency (fs, f0) is 86.1Hz, and the Reproduction Frequency Response range is ensured from f0 to 16k Hz. , an Mms (m0) of 4.63g, and a Vas of 3.34L. The manufacturer-recommended enclosure type is a Bass-reflex.

The frame is made of Aluminum Die-cast Frame, the required baffle hole diameter is Φ100mm, it requires 4 mounting holes, the total net weight is 2170g,

The diaphragm features a wood cone, with its distinctive patterns being naturally derived, giving each product a unique appearance. Depending on the manufacturer, differences can be observed in the thickness of the wood, the part of the tree used, the grain direction, and the number of laminated layers, which contribute to the unique characteristics of each brand. For more details, refer to the PARC Audio's past blog post (Japanese post).