Wharfedale Q-230 Ekvilajzer
Opis:
Untitled Document
The Q-230 is a dual channel 30 band 1/3 octave graphic equalizer using constant Q filters to maintain even bandwidth irrespective of gain ensuring transparent adjustments even with extreme gain settings.
A fader range switchable from 6dB to 12dB helps you to get the best possible sound from your rig in the situation you are faced with. A sweepable 40Hz to 100Hz 12dB/octave HPF allows accurate removal of unwanted low end rumble that can in turn increase overall system headroom. The Q-230 is housed in a 2U 19” rackmount chassis and and has inputs and outputs on XLR and 1/4” TRS balanced / unbalanced connectors. Ground lift switches can eliminate any earth loop or hum issues. Power is supplied via an IEC connector.
Specifications
-
Untitled Document
MODEL Q-230 Power Supply Operating Voltage 100VAC 50/60Hz,120VAC60Hz, 230VAC 50/60Hz Power consumption 12W Mains Connection IEC receptacle INPUT/ OUTPUT Connectors 1/4" TRS, female XLR(pin 2 hot) Input Impedance Balanced 20k ohm,unbalanced 10k ohm Max Input Level >+21dBu balanced or unbalanced CMRR >40dB, typically >55dB at 1kHz Type Impedance-balanced/unbalanced, RF filtered Output Impedance Balanced 100 ohm,unbalanced 50 ohm Max Output Level >+21dBu balanced/ unbalanced into 2k ohm or greater SYSTEM PERFORMANCE Bandwidth 20Hz to 20kHz, +0.5/-1dB Frequency Response <10Hz to >50kHz, +0.5/-3dB Dynamic Range 108 dB Signal-to-Noise 90 dB THD + Noise <0.004% Interchannel Crosstalk <-80dB, 20Hz to 20kHz FUNCTION SWITCHES EQ Bypass Bypasses the graphic equalizer section in the signal path Low Cut Sweepable with rotary control from 20Hz – 100Hz Range Selects either +/- 6dB or +/-12dB slider boost/cut range Soft limit Activates soft limiting on the outputs to prevent excessive levels reaching the amplifier DIMENSIONS/WEIGHT Dimension 482.6 x 168 x 88 mm Weight 3.93 kg </html