Description
The ideal complement to the ESPRIT range for forming an audio-video system, this subwoofer was designed to favour speed and dynamics. Its cube shape enables it to fit perfectly into any living space. METEOR 0.1 Tc includes a remote control for adjusting both frequency and level.
Des...
More details
Description
The ideal complement to the ESPRIT range for forming an audio-video system, this subwoofer was designed to favour speed and dynamics. Its cube shape enables it to fit perfectly into any living space. METEOR 0.1 Tc includes a remote control for adjusting both frequency and level.
Description
Type active subwoofer
Loudspeakers T21DE120c (x1)
Dimensions inches (H x W x D) 430 x 380 x 423
Weiht (Kg) 21
Characteristics
Bandwidth (+-3dB Hz-kHz) 35 -160
Fréquence de coupure filtre (Hz) 40/160
Puissance nominale (W RMS) 100
Puissance crête (W RMS) 400
Phase 0-180°
Entrées Haut et bas niveau G&D
Sortie Haut niveau
Particularité Système de télécommande
The T28DE120c is a bass loud speaker of 280 mm in diameter. The coil is wound on four layers in order to allow the use of copper wires of thick diameter. In this way the loud speaker handles more power : 120 watts RMS. The motor features field plates of 8mm in thickness with a magnet of 150 mm in diameter. The motor’s cylinder head is pierced at the centre to enable cooling and limit the phenomena of air compression. The membrane is made of treated paper.
Amplification uses high-power lowloss toroidal transformers capable of delivering 100 W RMS for the METEOR 0.1 with the following advantages:
- Highly dynamic
- Very low sensitivity of the output stage to loud speaker impedance.
- Good loud speaker control at low frequency signals.
To increase amplification further, surface mount components (SMC) are used, on a double-sided printed circuit to limit distortion as much as possible. Thus, the signal / noise ratio and integration are excellent and the circuit is very robust.
Also to further increase amplification, the dissipater temperature is controlled by a sensor to prevent rapid rises in temperature at the output stage.
Filtering is studied so as to optimize the frequency response of the enclosures. The cut-off frequency varies on all enclosures from 40 to 120 Hz.
Less details
