{gbW: "663", gbH: "376", mW: "500", mH: "283", kb: "39 KB", notes: "For model Linear Amplifier SB-221, Heathkit (Brand), Heath Co.; Benton Harbor (MI):[br]Quelle Bechstein", title: "Heathkit Brand, Linear Amplifier SB-221 uploaded by Hinrich Grensemann (2)", ite: "2"}
{gbW: "453", gbH: "398", mW: "426", mH: "375", kb: "36 KB", notes: "For model Linear Amplifier SB-221, Heathkit (Brand), Heath Co.; Benton Harbor (MI):[br]Quelle Bechstein", title: "Heathkit Brand, Linear Amplifier SB-221 uploaded by Hinrich Grensemann (2)", ite: "2"}
{gbW: "709", gbH: "398", mW: "500", mH: "280", kb: "60 KB", notes: "For model Linear Amplifier SB-221, Heathkit (Brand), Heath Co.; Benton Harbor (MI):[br]Quelle Bechstein", title: "Heathkit Brand, Linear Amplifier SB-221 uploaded by Hinrich Grensemann (2)", ite: "2"}
{gbW: "600", gbH: "398", mW: "500", mH: "331", kb: "56 KB", notes: "For model Linear Amplifier SB-221, Heathkit (Brand), Heath Co.; Benton Harbor (MI):[br]Quelle Bechstein", title: "Heathkit Brand, Linear Amplifier SB-221 uploaded by Hinrich Grensemann (2)", ite: "2"}
{gbW: "600", gbH: "397", mW: "500", mH: "330", kb: "34 KB", notes: "For model Linear Amplifier SB-221, Heathkit (Brand), Heath Co.; Benton Harbor (MI):[br]Quelle Bechstein", title: "Heathkit Brand, Linear Amplifier SB-221 uploaded by Hinrich Grensemann (2)", ite: "2"}