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APT 30 1" Throat Horn-Loaded Tweeter

Name: APT 30 1" Throat Horn-Loaded Tweeter
Brand: Eminence Speakers, LLC
SKU: U-APT30
Price: 29.99 USD
Availability: InStock

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The Eminence APT30 horn-loaded tweeter offers exceptional high-frequency reproduction at an exceptional value. Rated at 10 watts AES, this ultra-compact unit features a 2 oz. ferrite magnet, aluminum voice coil former, and mylar diaphragm. With an average SPL rating of 93.4 dB and a max SPL of 116.5 dB, the APT30 is designed to deliver big performance in very limited spaces. From small bass rigs to home hi-fi applications, the APT30 can go where other devices simply can't.

Specifications

Download Spec Sheet

SPECIFICATION
Type	Conical
Throat Size	1", 25.4mm
Dispersion	80° conical
Power Rating	10 W
Nominal impedance	8Ω
Minimum impedance	7.5 Ω @ 5 kHz
Sensitivity	93.4 dB
Resonance	2.2 kHz
Usable Frequency Range	3500 Hz – 20 kHz
Low Rec. Crossover	3.5 kHz
W x H x D (in)	2.61" x 2.61" x 1.78"
W x H x D (mm)	66.2 x 66.2 x 45.2mm
Cut Out	2.31x2.31, 59x59
Weight	0.4lbs, 0.18kg
Material	ABS

Frequency Response

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Footnotes

Eminence Speaker Footnotes

From dialing a sound in, to rocking it out, Eminence professional audio and musical instrument loudspeakers have been the leading choice in audio applications worldwide since 1966. Eminence is dedicated to providing the best quality, value and service to meet your needs. Nowhere is that mission more evident than in their wide product selection, industry leading seven-year warranty, and unrivaled customer support. Designed and assembled by hand in the USA, Eminence is the most trusted name in the industry. Find out why the world’s premier brands and countless audio enthusiasts and musicians rely on Eminence.

Emininece Speaker Tech Notes

Multiple units exceed published ratings evaluated under EIA 426A specification while tested in a free-air, non-temperature-controlled environment. Multiple compression drivers exceeded published ratings evaluated under EIA-426A or AES specification while mounted on Eminence’s H290, H290S, or H2EA horn in a non-temperature-controlled environment.

Eminence Speaker frequency response curves are an average of multiple units measured while applying 1W/1m into the speakers’ nominal impedance (e.g. 2.83V/8Ω, 4V/16Ω, etc.). All speakers are measured in a temperature controlled environment using monthly calibrated LMS software with supplied 0.25" microphone mounted on axis 1m distance from baffle. 2 ft. x 2 ft. baffle is flush with anechoic wall and speaker is rear mounted against a thin steel ring for minimum diffraction. Measurements performed using monthly calibrated Yamaha P3500S amplifier and a 2700 cubic foot anechoic chamber with custom made fiberglass surface treatments. Measurements below 200Hz are tail corrected to compensate for chamber volume. Compression drivers measured using a 2ft x 2ft baffle flush with anechoic wall and horn front mounted.

Please note: BETA 8CX, 10CX and 12CX are coaxial speakers with tweeter sold separately. The data for these coaxial woofers was calculated with the ASD:1001 driver screwed into the woofer, but not active.

Prices, specifications and product cosmetics are subject to change without notice.