T+A Criterion CTI 1 Active

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Descrizione

 The active electronic circuit is a complete unit of modular construction, located at the rear of the loudspeaker cabinet where its terminals are exposed. A metal plate carries the input circuit board with the XLR and Cinch inputs, the mains socket, the automatic power-on circuit, the room adjustment controls and the stabilised voltage supply. The second level of circuit boards houses the active crossover unit and all the signal processing circuitry. The three output modules for the bass, mid-range and high-frequency ranges constitute the final level.
 
The TCI 1 Active loudspeaker incorporates yet another amplifier: a push-pull Class A valve-based output stage.
 
 

 

The highlights  
 Zero-loss, active crossover units.
 
 Optimum coupling between the output stages and the loudspeaker drive units, combined with outstanding damping factors, providing optimum control of the travel characteristics of the speaker units.
 
 Frequency response linearisation, expanded bass range and perfectly regulated cone travel (motional feedback).
 
 Compensated timing for each segment of the frequency band, optimum peak handling, perfectly timed reproduction.
 
 No transfer losses induced by loudspeaker cables.
 
 Separate power amplifiers for bass, mid-range and high-frequency ranges for improved dynamic response.
 
 Low distortion, extremely low total harmonic distortion (THD).
 
 Option of active compensation to match the listening room and speaker positions.

 

PREZZO INTESO PER SINGOLO DIFFUSORE 

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Scheda Tecnica

Principle
full active floorstanding speaker

Nominal output range
3 x 450 W

Peak output range
3 x 600 W

1 x 30 W valve based amp. for electrostatic tweeter

Constant power output (power supply)
650 W

Power bandwith
0,1 Hz - 55 kHz

Damping factor
> 600

Frequency response
15 - 45000 Hz

Bass drive unit
2 x 270 mm

Bass / Midrange unit
1 x 180 mm

High frequency unit
Elektrostat

Crossover frequencies
200 / 3500 Hz

Dimensions (H x W x D)
140 x 32 x 44 cm

Weight
80 kg
Finishes
black, silver, Erle, natural maple, walnut dark