Lithium-ion Spare Battery Pack for Mackie Thump GO 8-inch Portable Loudspeaker studio microphone Clear audio reproduction with no

Clear audio reproduction with no coloration or distortion

Harmonic overtones jump off the strings

Thick 8mm wire ensures durability in demanding environments

16dB boost/cut at either 400Hz or 800Hz

Hand tested quality with a lifetime warranty for long-term use reliability

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