MalValve - Crossover Three

Crossover Three active crossover

Design * Construction · completely balanced signal processing · full tube design · balanced and unbalanced inputs and outputs · transformer coupling of all inputs and outputs · cartridge module technique for design and filter · edge steepness: 6 + 12 dB · high pass, low pass and subsonic · Gauss-, Bessel,- Linkwitz- or Butterworth-filter · crossover frequencies of own choice · 4 x Level (Volume)- front panel switch · level-adjustment with relay-controlled fixed resistors · phase / anti phase switchable · internal switch mode power suppyl for all supply voltages · on / off muting

Equipping * Accessories . 10 x ECC 88-tubes . 10 x circuitry cartridge modules . 12 x line transformers . switch mode power supply for all supply voltages . power cable (2 m)

Connections * Data

· balanced in
· unbalanced in
· output low pass
· output high pass
· connector

· AC power connection

470 kOHm
470 kOhm
< 100 Ohm
< 100 Ohm
gold plated BKL-cinch sockets for unbalanced inputs / outputs
gold plated Neutrik-XLR-adaptor for balanced inputs / outputs
90 - 250 VAC, 50 - 60 Hz

Switches · 24-steps front panel rotary knob level low pass left channel · 24-steps front panel rotary knob level low pass right channel · 24-steps front panel rotary knob level high pass left channel · 24-steps front panel rotary knob level high pass right channel · 3 x back-side toggle switch balanced - unbalanced · internal toggle switch high pass off - on (subsonic) · internal toggle switch subsonic 6 / 12 dB · 2 x internal toggle switch phase - anti phase with LED-display · 2 x internal toggle switch level pre-set, Level switch
Housing · 15 mm massive aluminum front plate brushed and black anodized. · brass rotary knobs high-glass finished and chrome plated · brass product emblem high-glass finished and chrome plated

· Dimensions:
· Weight:

483 mm (W) x 315 mm (D) x 100 mm (H) )
15 Kg

Combination advice . Preamp three Phono/Preamp four Phono . CD three/four . DAC three/four . Preamp three/four Phono . Power Amp one to four . Power Transformer Model 1000 . MalStat electrostatic / magnetostatic loudspeakers

Crossover Three

active crossover