Manley Massive Passive XXV

Manley Massive Passive XXV, Stereo EQ, Limited Anniversary Edition with cobalt blue front panel with Anniversary laser engraving, 4 Bands per channel, Circuit completely passive, Overlapping frequency ranges, Each band provides shelf or bell, per band: cut, boost and off, Tube make-up gain, Passive high-pass and low-pass filters, Level +4 dBU (can be changed internally to - 10), EQ frequency control range: 22 to 27000 Hz, EQ boost/cut range: 20 dB boost / 20 dB cut, Frequency range: +/- 2 dB: 8 - 60000 Hz, Maximum output at 1.5% THD +37 dBv, +26 dBv at 20 Hz, THD & Noise (1KHz at +4 dBu): 0.06%, Noise Floor (with respect to +4dBu): -85 dB (A Weight), Dynamic Range: 120 dB, Bypass switch, Inputs and outputs: balanced XLR and 6.3 mm jack, Weight: approx. 9.5 kg