Powersoft T904A

Powersoft Touring

The T Series is a flexible and cost effective amplifier platform loudspeaker processor. The model delivers high peak voltage allowing high SPL with single 8/16 ohm cabinets. The high voltage is also good for sharing power between the channels for applications such as bi-amped loudspeakers or subwoofers with passive tops.

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Application

  • Controller power amplifier for touring
  • System operation with passive PA systems (in actively separated PA systems)
  • Monitor operation
  • enables control/monitoring of large, complex systems
  • K.M.E. Preset-Library for ArmoniaPlus™ available

Equipment options

Model T904 DSP+D (DANTE ready)

Specifications

max. Output power @ 4 / 8 ohms 4x 1800 W 2Ω / 4x 2000 W 4Ω / 4x 1600 W 8Ω
Amplifier four fully digital high efficiency power amplifiers ≥ 90%
Frequency range 20Hz - 20kHz (+/- 0,5 dB)
S/N ratio (A-weighted /unweighted) 110
Input sensity at maximum level 24dBu
Crosstalk @ 1 kHz < -70 dB
Damping factor Active DampingControl™ and LiveImpedance™ measurement
THD @ 1 kHz <0,1%
Features (elektronic) Delay 2 s (input)+100 ms (output); Equalizer Raised-cosine, custom FIR, parametric IIR: peaking, hi/lo-shelving, all-pass, band-pass, band-stop, hi/lo-pass; Crossover linear phase, Butterworth, Linkwitz-Riley, Bessel 6 - 48 db/oct
Protective circuits short circuit, DC voltage at output, low impedance, overtemperature, overload
Power requirements 90 - 264 VAC / 50 - 60 Hz
Operation modes stereo, mono, bridgeable per channel pair
Control panel 8 pushbuttons with RGB backlight, 1,8" Colour-TFT 160x128 pixels 600 nits, USB port for external memory
Connectors analog 4 XLR (female); 4 out (2 Speakon NL4)
DSP 24 Bit Tandem™ @ 48 kHz
Unit delay 2,5 ms
Sampling 24 Bit@96 kHz 140 dB Dynamic Range
Digital input & -link AES3-1 XLR (female), LINK - 1 XLR (male)
Preset memory 256 MB (RAM) plus 512 MB flash for presets
Dimensions (W x H x D) 484 x 44,5 x 405 mm (1 HE)
Weight 7,5 kg

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