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The MAC-05 is a 5” cast frame midrange/mid bass featuring an attractive anodized aluminum cone with a rubber surround. This driver features a 2 layer 25mm voice coil, flat spider, inverted dust cap, and extended pole piece. The voice coil is vented through the Kapton former, under the spider, and through the back plate.

Parameters are optimized for use in sealed or vented enclosures or as a dedicated midrange. It features linear response through the passband with minimal breakup for a metal cone driver. The 4 ohm impedance increases sensitivity for use in a small 2-way and offers flexibility in padding options when used as a midrange.


Re (ohms) 3.588 Mms (g) 8.039

Fs (Hz) 66.92 SPL (1W/1m) 87.76

Vas (L) 9.51 Dd (mm) 111.76

Qts 0.6283 Magnet (g) 350

Qes 0.7385 Vc Height (mm) 12

Qms 4.213 Top Plate (mm) 4

Le 10k (mH) 0.2188 Xmax overhang (mm) 4

Power handling (W) 50W max* Usable response 50Hz – 4000Hz

MAC-05 Aluminum Cone Midrange/Mid bass

  • All proceeds from this speaker driver go to the Midwestaudioclub to help support DIY events

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