EQ Pre-Amp Pickup Equalizer for Guitar - EQ-7545R - YouTube

Video review of : EQ 7545R pick-up equalizer system with 4 bands for acoustic guitar. Purchased from SuntekStore.com Specifications: •Presence Control: ±12dB at 8KHz •Bass Control: ±12dB at 600Hz •Middle Control: ±12dB at 600Hz •Treble Control: ±12dB at 2

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