The Hi-Fi Atlas
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Audio integration and vintage restoration / Spain

La Casa de los Altavoces

La Casa de los Altavoces plans and installs audio systems in Madrid, with work spanning hospitality, cultural spaces and homes. Its Los 33 project combines JBL monitors with restored electronics.

Design & approach

The company offers acoustic consulting, system integration, installation and maintenance. Its services extend from restaurants and bars to exhibitions and residential spaces, with a showroom in Madrid’s Justicia neighbourhood.

Services and showroom ↗

At Los 33, the company installed four named JBL monitor models alongside restored Mitsubishi, Rotel, Marantz, Fisher and Revox electronics. This is an integration and restoration project, rather than a claim to manufacture those components.

Los 33 installation ↗

Hear it in the rooms.

Equipment, commissions and collaborations.

Madrid / Spain

Los 33 ↗

Documented installation

La Casa de los Altavoces installed JBL monitors and restored vintage electronics at Los 33.

Inside the system

La Casa de los Altavoces lists JBL 4310, 4311, 4309 and 4425 loudspeakers, with restored Mitsubishi, Rotel, Marantz, Fisher and Revox electronics. The installation combines several monitor generations; the list does not assign each pair to a particular room or specify the complete signal path.

Read the system story ↗

Further reading