1983 Flea Market Car Audio Equalizer Booster by Pyramid

#ampdyno #vintageaudio #1980s
Vintage Pyramid SE909 Echo EQ/Booster
10-Band EQ plus 60-watt RMS Amplifier

7 Days of Amp Tests Playlist: https://www.youtube.com/playlist?list=PLuodE1Zx7Y-6bhrEfCERSfl43EpB3P3lS
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See Mullin Performance Audio @mullinperformanceaudio5902

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