<https://miltonwares.com/wares/used-technics-sa-ax530-av-receiver-5-1-channel/#product>
<http://schema.org/description>
"Good condition.\r\n\r\nMinor cosmetic wear. **SCRATCHES ON VOLUME KNOB, SIDES (See photos for full disclosure).\r\n\r\n\r\n\r\n&amp;nbsp;\r\n\r\n \tType - AV receiver\r\n \tSubcategory - AV components\r\n \tFunctions - AV receiver\r\n \tSound Output Mode - Surround Sound\r\n \tBuilt-in Decoders - Dolby 3 Stereo, Dolby Pro Logic\r\n \tSurround System Class - 5.1 channel\r\n \tDigital Sound Processor (DSP) - Yes\r\n \tDSP Preset Qty - 5\r\n \tDSP Presets - Dance club, Hall, Live, Simulated Surround, Theater\r\n \tBass Control - Yes\r\n \tTreble Control - Yes\r\n \tBuilt-in Clock - sleep timer"
<https://miltonwares.com/wares/used-technics-sa-ax530-av-receiver-5-1-channel/>