2 Nagra Tape Desks and 2 Sound Mixers, c. 1960-70

1) Swiss tape recorder "Nagra IV-L", c. 1969, Kudelski, Switzerland, no. 1468902. Reel tape recorder for battery operation, tape speeds from 9,5 to 38 cm/s, coil diameter from 13 to 18 cm. Monaural, Neopilot sync, featuring 2 microphone inputs and a built-in audio limiter. Electrical functions unchecked. With Perspex cover. - 2) Swiss tape recorder "Nagra III", c. 1960, Kudelski, Switzerland, no. BH 68-13342. Reel tape recorder for battery operation, tape speeds from 9,5 to 38 cm/s, coil diameter from 13 to 18 cm. Built-in monitor speaker, line inputs and outputs, micro input, automatic or manual recording control, separate line potentiometer. Electrical functions unchecked. With Perspex cover. - 3) Sound mixer RV Tv 104, Zellweger AG., Switzerland, 4 microphone inputs, 2 outputs, control monitor speaker, decibels meter. - 4) Mixer BM II, Kudelski Paudex Switzerland, 3 microphone inputs, 1 output. - And: 5) 25 plugs.

布雷克拍品等级是为了方便竞买人判断拍卖品的成色而设置的。布雷克等级用1到6级来标注外观和功能的成色，(从非常好到非常差)。 在目录图册里用括号里的2个数字来表示，前一个数字表示外观成色的级别，后一个数字表示功能成色的级别。如(3/2)表示外观成色是3(满意的)，功能成色2(好)。 成色 定义参照下列标准： 1 - 非常好 (未使用过，没有使用痕迹) 2 - 好 (新，极少的使用痕迹) 3 - 满意的 (普通的使用痕迹) 4 - 及格的 (明显的使用痕迹，某个非主要部件是后配的) 5 - 有缺陷的 (极明显的使用痕迹, 某个主要部件是后配的，功能上有缺陷，需要修理) 6 - 非常差 (严重破损, 缺少重要部件)