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TDL Electronics Studio 4

Transmission Line Loudspeaker System

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TDL Electronics Studio 4


The Studio 4 transmission line speaker continues to demonstrate TDL's monitoring approach to loudspeaker design.

The sum of the component parts provides a loudspeaker system of extraordinary merit, demonstrating to the full the virtues of transmission line loading, whilst retaining the proportions of a speaker compatible with domestic surroundings.


Type: 3 way, 3 driver loudspeaker system

Frequency Response: 19Hz to 20kHz

Recommended Amplifier: 40W (minimum)

Crossover Frequency: 300, 3500Hz

Impedance: 6Ω

Sensitivity: 87dB

Bass: 1 x 300x210mm biradial

Midrange: 1 x 150mm doped polymer cone

Tweeter: 1 x 25mm black anodised magnesium alloy dome

Enclosure: transmission line

Grille: brown or black cloth

Finish: walnut, black

Dimensions: 1120 x 270 x 440mm

Weight: 39kg

Price: GBP £1499 (1992)


brochure   English -

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This website is not affiliated with or sponsored by TDL Electronics. To purchase Studio 4 spares or accessories, please contact the company via their website or visit an authorised retailer.