![Bloomsbury Collections - Between Air and Electricity - Microphones and Loudspeakers as Musical Instruments Bloomsbury Collections - Between Air and Electricity - Microphones and Loudspeakers as Musical Instruments](https://www.bloomsburycollections.com/arcdata/file/content-collections-book-b-9781501327636/images/Ch03fig08.jpg)
Bloomsbury Collections - Between Air and Electricity - Microphones and Loudspeakers as Musical Instruments
![Neo-Bechstein electric grand piano with a mahogany case. Besbrode Pianos Leeds is a specialist piano dealer, trader and wholesaler based in Yorkshire, England, UK. Neo-Bechstein electric grand piano with a mahogany case. Besbrode Pianos Leeds is a specialist piano dealer, trader and wholesaler based in Yorkshire, England, UK.](http://www.besbrodepianos.com/photo159/neo-bechstein-first-electric-grand-piano-radio-record-player-INT2.jpg)
Neo-Bechstein electric grand piano with a mahogany case. Besbrode Pianos Leeds is a specialist piano dealer, trader and wholesaler based in Yorkshire, England, UK.
![A 1932, Neo-Bechstein electric grand piano with a mahogany case: The first electric grand piano. Specialist steinway piano dealer, trader and wholesaler. Besbrode Pianos Leeds Yorkshire England UK. A 1932, Neo-Bechstein electric grand piano with a mahogany case: The first electric grand piano. Specialist steinway piano dealer, trader and wholesaler. Besbrode Pianos Leeds Yorkshire England UK.](http://www.besbrodepianos.com/photo159/neo-bechstein-first-electric-grand-piano-radio-record-player-500.jpg)
A 1932, Neo-Bechstein electric grand piano with a mahogany case: The first electric grand piano. Specialist steinway piano dealer, trader and wholesaler. Besbrode Pianos Leeds Yorkshire England UK.
![A 1932, Neo-Bechstein electric grand piano with a mahogany case: The first electric grand piano. Specialist steinway piano dealer, trader and wholesaler. Besbrode Pianos Leeds Yorkshire England UK. A 1932, Neo-Bechstein electric grand piano with a mahogany case: The first electric grand piano. Specialist steinway piano dealer, trader and wholesaler. Besbrode Pianos Leeds Yorkshire England UK.](http://www.besbrodepianos.com/photo159/neo-bechstein-first-electric-grand-piano-radio-record-player-banner.jpg)
A 1932, Neo-Bechstein electric grand piano with a mahogany case: The first electric grand piano. Specialist steinway piano dealer, trader and wholesaler. Besbrode Pianos Leeds Yorkshire England UK.
![The 'Electrochord' and the 'Kraft Durche Freude Grosstonorgel'. Oskar Vierling & Winston E. Kock, Germany, 1933 – 120 Years of Electronic Music The 'Electrochord' and the 'Kraft Durche Freude Grosstonorgel'. Oskar Vierling & Winston E. Kock, Germany, 1933 – 120 Years of Electronic Music](https://i0.wp.com/120years.net/wordpress/wp-content/uploads/tmp52X0xi.jpeg?resize=660%2C495&ssl=1)
The 'Electrochord' and the 'Kraft Durche Freude Grosstonorgel'. Oskar Vierling & Winston E. Kock, Germany, 1933 – 120 Years of Electronic Music
![Neo-Bechstein electric grand piano with a mahogany case. Besbrode Pianos Leeds is a specialist piano dealer, trader and wholesaler based in Yorkshire, England, UK. Neo-Bechstein electric grand piano with a mahogany case. Besbrode Pianos Leeds is a specialist piano dealer, trader and wholesaler based in Yorkshire, England, UK.](http://www.besbrodepianos.com/photo159/neo-bechstein-first-electric-grand-piano-radio-record-player-DET4.jpg)