TAD Laboratories
TAD Labs E1TX Evolution One
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TAD Labs E1TX Loudspeakers
TAD Labs Compact Evolution One TX Loudspeakers
The fusion of physical beauty and full-range acoustic artistry.
The long-awaited Evolution series floor type speaker system equipped with CST and Bi-Directional ADS port was born. Speakers that reproduce smooth bass by Double Woofer and ADS and realize natural sound spreading in wide frequency band by CST will produce glittery and sophisticated space with beautiful form.
Sound with all its original brilliance
As with all TAD CST drivers, the precision-designed midrange and tweeter are positioned coaxially for optimal directional characteristics with minimal audio interference, each complimenting the other’s respective output and successfully achieving the point sound source concept.
Lightweight yet highly rigid beryllium is utilized for the tweeter diaphragm, contributing to the CST driver’s ability to deliver superb and stable localization of sound with natural sound field reproduction over its broad frequency band from 420Hz to 60kHz.
* CST: Coherent Source Transducer
Captivating midrange and precise bass extension
The result is a diaphragm with enhanced strength, improved internal loss characteristics and ideal vibrational behavior that produces rich, smooth midrange and deep bass free from coloration and distortion.
* MACC: Multi-Layered Aramid Composite Cone
Bass foundation developed through advanced engineering and art
Applied for the first time in a floor standing, full-range design, the unique Slit-shaped ports of the E1TX are positioned low and near the floor for the standing wave leakage reduction and the natural bass reproduction, and exist both the left and right sides with circular shaped flared openings to the front and rear of the enclosure.
This symmetrical front-back, left-right layout combined with the low, offset slot location eliminates unwanted sound from the port and reduces standing waves within the enclosure.
Combined with the organic, compound shape of the beautifully finished cabinet, the E1TX is an acoustic and visual work of art, capable of reproducing a rich and powerful sound field that will fill your room and your senses.
* Bi-Directional ADS: Bi-Directional Aero-Dynamic Slot
Model No
TAD-E1TX-K
Model
3-way bass reflex floor
Drive Units
Woofer: 16cm cone x2
Midrange/tweeter: concentric 9cm cone/2.5cm dome
Performance Data
Frequency response: 29Hz to 60kHz
Crossover frequencies: 420Hz, 2.5kHz
Maximum input power: 200W
Sensitivity: 88dB (2.83V, 1m)
Rated impedance: 4 Ω
Others
Weight: 46kg (1 unit)
Dimensions: 350mm (W) × 1215mm (H) × 512mm (D) (with included cone spikes installed)
Accessories
cone spikes x 3, spike holders x 3, auxiliary legs x 2,
short cable x 2, cleaning cloth, owner’s manual
Awards & Reviews
2025 EDITORS' CHOICE AWARDS Stand-Mount and Floorstanding Loudspeakers $20,000 and above
The Absolute Sound 2024
2024 Editors' Choice: Stand-mount and
Floorstanding Loudspeakers $20,000 and above
The Absolute Sound 2024
*Published in print magazines only
Editor's Choice 2023: Loudspeakers $20,000 and above
The Absolute Sound 2023
SILVER PRIZE
Phileweb 2019
Editor's Choice 2019
Low Beats 2019
Stereo Sound Grand PRIX
Stereo Sound 2018
*Published in print magazines only
Catalog & Manuals

