Tempest--the total experience loudspeaker

Introducing the first super high efficiency Heil air-motion transformer loudspeaker

Finally a discovery in high fidelity--the total musical experience. No longer let yourself be sold a conventional loudspeaker. Let your ear, your experience sell you on a trio of new loudspeakers, the Tempest Lab Series by ESS, so extraordinarily efficient they use only one-half the energy of any other bookshelf speaker (and one-tenth the power of most). So convincing in their thunderous bass attacks, they evoke an explosive musical response. So clean and lightning-like in the high frequency out-put and dispersion of the Heil air-motion transformer "power ring" tweeter, they fill the air with such clear excitement you're letting go, and enveloped in a total sonic experience.

The heavy, super high efficiency bass woofer and newly designed Heil air-motion transformer "power ring" tweeter used in the Tempest Lab Series give you the raw excitement reproduced superbly at actual levels. Tune in on intensity. Hear a moving new experience-music reproduced with stunning clarity and impact.

Break free of routine judgments. Skip over all the "me too" loudspeakers using conventional drivers, the "we use three speakers instead of two" speaker lines, the "we use two speakers instead of three" speaker lines.

Try a new line. Tempest.

Listen carefully. Make your own comparison. You can trust yourself-and you know you can because you're hearing and feeling the difference.

Then let yourself go. Go Tempest.

TEMPEST DIV., ESS, INC., 7719 FAIR OAKS BLVD., CARMICHAEL, CA 95608

ESS products are available in CANADA through CAZ-TECH LTD.

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(High Fidelity, Apr. 1975)

Also see:

Bozak Monitor-C speaker system (ad, Apr. 1975)

Book review: The Way We Were? Clive Davis book (review, High Fidelity mag, Apr. 1975)