Atlas C803A SERIES Spesifikasi - Halaman 2

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Halaman Cetak

Unit shall be Atlas Sound 8" dia. loudspeaker Model C803A or loud-

speaker/transformer combination Model ______ (utilizing Atlas Sound

line-matching transformer Model _____). The low-frequency reproduc-

er cone shall be a full 8" (203mm) in diameter and the high frequency

reproducer cone shall be 3" (76mm) in diameter. The woofer shall

have a 10 oz. (260g) ceramic magnet; the tweeter shall have a 2.35

oz. (67g) ceramic magnet. The two reproducer sections shall be cou-

pled through a built-in crossover network. The crossover frequency

shall be at 2800 Hz. Frequency response range shall be 70 Hz to

C803A: Frequency Response

C803A: Fundamental vs 2nd & 3rd Harmonics

(Raised 20dB) @ 1 watt

1601 JACK MCKAY BLVD. / ENNIS, TEXAS 75119 U.S.A. / TELEPHONE: (800) 876-3333 / FAX (800) 765-3435

ARCHITECT & ENGINEER SPECIFICATIONS

Octave Bands Normalized to Zero On Axis

Specifications subject to change without notice

Printed in U.S.A.

15.5 kHz, ±5dB. Sensitivity shall be 98dB at 1 watt, 1 meter. Voice coil

impedance shall be 8 ohms. Low frequency voice coil diameter shall

be 1" (25mm) and operate in a magnet field of at least 10,600 gauss.

Transformer primary voltage shall be _____ (25V, 70.7V, 70/25) with a

frequency response range of _______ and power taps at ____ watts.

Insertion loss shall not exceed ____dB. The maximum depth of the

loudspeaker shall not exceed 2

C803A: Impedance

C803A Frequency Response

Overlay at 0, 15, 30 & 45 degrees

000501

⁄

" (73mm).

SL1-1037