Beyma TPL150H  TPL150 With Horn Flare Fitted (TPL-150/H)
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Beyma
Beyma TPL150H TPL150 With Horn Flare Fitted (TPL-150/H)

 
Product Code: BMATPL150H | Brand: Beyma
Beyma TPL150H  TPL150 With Horn Flare Fitted (TPL-150/H)
£393.94
£328.28 ex VAT
2-3 £388.03 ea.4-7 £382.12 ea.8+ £374.24 ea.
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£7.28 DELIVERY to mainland UK.
Beyma TPL150H TPL150 With Horn Flare Fitted (TPL-150/H)

Beyma's range of Air Motion Transformer (AMT) pleated diaphragm tweeters bring the highest quality audiophile sound reproduction to the world of live music. These high frequency transducers are based on AMT technology invented by German physicist and Nobel prize winner Oskar Heil. The generation of sound takes place in a very different manner from that found in ribbon tweeters or conventional compression drivers. The diaphragm is formed by longitudinal pleated folds, like the folds of an accordion. Within the straight face of each of these folds, there is a printed conductive copper thread, forming the voice coil. These diaphragms are made exclusively by Beyma, from a highly flexible material able to support extreme temperatures. The material is extremely durable, and can also be found in military and aerospace applications for the manufacture of flexible printed circuits.


The operation principle is similar to that seen in a conventional tweeter, but geometry is very different. When an alternating electrical current flows along the copper tracks of the membrane, lateral movement is created in the folds. Sound waves are generated as the air between the folds is compressed. As the displacement of each fold is very small, the air moves at great speed, producing significant sound pressure. The design can be considered an Air Motion Transformer, as it causes an air speed four times greater than that of the folds themselves -effectively creating a 4:1 ratio transformer for the movement of air. This same folded geometry also gives an effective radiation surface four times greater than that of a conventional tweeter or compression driver. As a result, AMT tweeters exhibit enormous dynamics and an exceptional transient response, vastly superior to that of any conventional tweeter, including ribbon tweeters and compression drivers.


These characteristics make the TPL-150 a highly attractive alternative to conventional compression drivers, and contributing an enormous added value to any sound system that incorporates it, equally at home in line array and point source professional sound systems or premium quality audiophile enclosures. The sonic quality, timbre, definition and clarity of this transducer are very simply unsurpassable.


Features:

  • High sensitivity: 99 dB@1W, 1m (102dB with horn flare)
  • Wide frequency range: from 1kHz to 23 kHz.
  • Admissible power handling without precedents: 80W AES
  • Directly applicable for Line Array systems, with total coherence of the wavefront with no adapter needed
  • Also suited for other conventional applications, with a horizontal coverage in excess of 100 degrees up to 10 kHz

Specifications:

  • Nominal impedance 8 ohm
  • Electrical resistance 4.9 ohm
  • Power capacity 80 W AES above 1 kHz
  • Program power 160 W above 1 kHz
  • Sensitivity 102 dB 1 W @ 1 m
  • Frequency range 700-23000 Hz
  • Recom. crossover frequency 1 kHz or higher (12 dB/oct. min slope)
  • Horizontal beamwidth 80 Degrees(+9 -20 Degrees) / (-6 dB. 1.2 - 16 kHz)
  • Vertical beamwidth 30 Degrees (+27 -21 Degrees) / (-6 dB. 1.2 - 16 kHz)
  • Directivity factor (Q) 27 (average 1.2 - 16 kHz)
  • Directivity index (DI) 13 dB (+6 dB. -4.5)
  • Diaphragm material Kapton


Physical Data:

  • Overall dimensions 230x230x148 mm 9.05x9.05x5.8 in
  • Net weight 2.9kg 6.39lb
  • Total weight 3.25 kg 7.15 lb
  • Magnet Neodymium
  • Baffle cutout dimensions 195x195 mm
Other Beyma products similar to Beyma TPL150H TPL150 With Horn Flare Fitted (TPL-150/H):
Beyma TPL-150/B Black Pleated Diaphragm Tweeter

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Beyma TPL-200/S Silver Pleated Diaphragm Tweeter

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(£360.52 ex VAT)

Beyma TPL-200/H Pleated Diaphragm Tweeter with Horn Flare

£495.34 inc VAT
(£412.78 ex VAT)

Beyma TPL-200/B Black Pleated Diaphragm Tweeter

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(£393.52 ex VAT)

UK & ROI
Delivery Info for Beyma TPL150H  TPL150 With Horn Flare Fitted (TPL-150/H)  to locations within the United Kingdom and Ireland
EUROPE
Delivery Info for Beyma TPL150H  TPL150 With Horn Flare Fitted (TPL-150/H)  to locations in Europe