Product info:
digital signal processor plus 5-channel amplifier
DSP adjustments and settings made via computer (Windows only), microSD memory card, or optional remote control
download DSP PC-Tool Software from helixhifi.com
built-in amplifier (35 watts RMS x 4 at 4 ohms + 160 watts RMS x 1 at 2 ohms)
Plug and Play connection for optional PP7E subwoofer
auxiliary inputs and outputs
Burr-Brown AD/DA converters
channel settings can be separate or linked together
Adjustment details
time alignment in 7 millimeter increments
30-band graphic EQ with fine tuning
adjustable high- and low-pass filters (20-20,480 Hz)
selectable filter slopes (6, 12, 18, 24, 30 dB/octave)
selectable filter characteristics
Butterworth: sharp transition, suitable for most applications
Bessel: gradual transition, suitable for smooth speakers, but not subs
Linkwitz: recommended for high-end speakers only, not subs
Chebyshev: very sharp transition, useful as high-pass for tweeters or low-pass for subs
Self-Define: selectable Q-Factor, 12 dB/octave slope only
adjustable Q-Factor in Self-Define mode (0.2-2.0) increases signal at crossover point
phase adjustment: switchable 0/180 degrees on front and rear channels, adjustable 0 to 360 degrees on sub channels in 22.5-degree increments
Descrizione dettagliata:
https://www.audiotec-fischer.de/match/
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