![File:Philips Speaker 22RH426 21Z, 4 Ohm, Made in Holland, 30 Watt (5260582752).jpg - Wikimedia Commons File:Philips Speaker 22RH426 21Z, 4 Ohm, Made in Holland, 30 Watt (5260582752).jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/thumb/5/5c/Philips_Speaker_22RH426_21Z%2C_4_Ohm%2C_Made_in_Holland%2C_30_Watt_%285260582752%29.jpg/1200px-Philips_Speaker_22RH426_21Z%2C_4_Ohm%2C_Made_in_Holland%2C_30_Watt_%285260582752%29.jpg)
File:Philips Speaker 22RH426 21Z, 4 Ohm, Made in Holland, 30 Watt (5260582752).jpg - Wikimedia Commons
![Proably Philips TA5426 or Erres / Aristona, anyway 'made in Holland'. Three wayspeaker. Odd size. 1976. | Giradischi Proably Philips TA5426 or Erres / Aristona, anyway 'made in Holland'. Three wayspeaker. Odd size. 1976. | Giradischi](https://i.pinimg.com/736x/fc/cc/94/fccc945b8dba3aba5621035649cb9491.jpg)
Proably Philips TA5426 or Erres / Aristona, anyway 'made in Holland'. Three wayspeaker. Odd size. 1976. | Giradischi
![Loudspeakers: For Music Recording and Reproduction (Audio Engineering Society Presents): Newell, Philip, Holland, Keith: 9781138554825: Amazon.com: Books Loudspeakers: For Music Recording and Reproduction (Audio Engineering Society Presents): Newell, Philip, Holland, Keith: 9781138554825: Amazon.com: Books](https://m.media-amazon.com/images/I/717vT-qQr8L._AC_UF1000,1000_QL80_.jpg)
Loudspeakers: For Music Recording and Reproduction (Audio Engineering Society Presents): Newell, Philip, Holland, Keith: 9781138554825: Amazon.com: Books
![File:Philips Speaker 22RH426 21Z, 4 Ohm, Made in Holland, 30 Watt (5259976183).jpg - Wikimedia Commons File:Philips Speaker 22RH426 21Z, 4 Ohm, Made in Holland, 30 Watt (5259976183).jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/c/ca/Philips_Speaker_22RH426_21Z%2C_4_Ohm%2C_Made_in_Holland%2C_30_Watt_%285259976183%29.jpg)
File:Philips Speaker 22RH426 21Z, 4 Ohm, Made in Holland, 30 Watt (5259976183).jpg - Wikimedia Commons
![Holland Kharma Karma Enigma Veyron 2d Enigma Veyron Floorstanding Speaker - Audio & Video Cables - AliExpress Holland Kharma Karma Enigma Veyron 2d Enigma Veyron Floorstanding Speaker - Audio & Video Cables - AliExpress](https://ae01.alicdn.com/kf/S1deac57665024a849bd37fa524f7ef67n.png_640x640.png_.webp)