TDL Electronics RTL 4
Reflex Transmission Line Loudspeaker
Employing two bass units, these 'reflex transmission line' speakers have even greater power handling and sound pressure level capability.
The TDL RTL 4 is a scaled up version of the RTL 3, using larger drive units in a proportionately dimensioned enclosure.
Ideally suited to the bigger room, they are able to reproduce the sound stage at a realistic volume, even from modest amplification, and yet retain a detailed treble and extended bass presentation when played at low levels.
Type: 2 way, 3 driver loudspeaker system
Frequency Response: 30Hz to 20kHz
Recommended Amplifier: 20 to 150W
Crossover Frequency: 3000Hz
Bass: 2 x 222mm loaded polypropylene cone
Tweeter: 1 x 25mm soft dome
Enclosure: reflex transmission line
Finish: black ash, rosewood
Dimensions: 930 x 270 x 373mm
There are currently no manuals available to download for the RTL 4.
If you have any documentation for this model, for example owners manual, service manual, brochure, advert etc, please consider donating a copy to our free archive.
If you have any problems opening files please read the download FAQ. All files are provided under strict licence and reproduction without prior permission or for financial gain is strictly prohibited.