Sir Isaac Pitman & Sons, 1964, Hardcover, Book Condition: Very Good Condition, Dust Jacket Condition: Good, Second Edition
100 pages, illustrated with circuit diagrams and some photographs. The dust jacket is badly sunned and chipped and stained. "This circuit cannot be transistorised without a complete redesign of the whole system. There is no advantage in using transistors for this kind of instrument at the moment, and it might be remembered the largest organs of real tonal Fidelity use valves exclusively. Valves of the correct type do not suffer from ageing, wide gain spreads, and the risk of immediate destruction should a wiring joint become open circuited."� page V Size: 8vo - over 7�" - 9�" tall. Dust Jacket price-clipped. Please refer to accompanying picture (s). Quantity Available: 1. Category: Music; Engineering -- Electrical; Inventory No: 0209780.