Markbass Studio Pre - Manual (Page 19)

19
8 sTUDIO PRe 500 TeCHNICAl DeTAIls
INPUT impedance: 500 Kohms, max. voltage: 10Vpp
CleAN CHANNel
GAIN section
TUBE: 1xECC83S
gain: 50dB
SEND/RETURN section return impedance: 50 Kohms
send output impedance: 1 Kohms
effect loop type: parallel
Pure Parametric Filter section frequency range: 60 Hz - 2 KHz
level: +/- 16dB
Q: 0,5 - 8
bypass option: footswitch-controlled
Equalizer section filter frequency: 100 Hz (Low), 800 Hz (Mid), 4 KHz (High)
level: +/-16dB
AmP CHANNels
AMP1
TUBE: 2x ECC83S
AMP2 TUBE: 1x ECC83S
AMP3 SOLID STATE
COMPRESSOR switch on front panel
Equalizer section filter center frequency: 100 Hz (Low), 4 KHz (High)
level: +/-16dB
VPF (Variable Pre-shape Filter) center frequency 380 Hz (cut)
High Pass Filter frequency range: 20 Hz - 1 KHz
level: -3dB
OUTPUTs
AMP LINE OUT
balanced XLR, max. voltage 10 Vpp
CLEAN LINE OUT balanced XLR, max. voltage 10 Vpp
MIX LINE OUT balanced XLR, max. voltage 10 Vpp
unbalanced 1/4” jack, max voltage 2.5 Vpp
TUNER OUT unbalanced 1/4” jack, max voltage 2.5 Vpp
FOOTSWITCH AMP channel (on/off) / Pure Parametric Filter (on/off)
OTHeR
HEIGHT 2 rack units (3.36 in. / 86 mm)
WIDTH 14.21 in. / 36.8 cm (19 in. / 48.3 cm with rack ears)
DEPTH 11.89 in. / 30.2 cm
WEIGHT 5.85 lbs / 2.7 kg
OUTPUT POWER 300W RMS @ 8 ohm, 500W RMS @ 4 ohm
POWER REQUIREMENT 100V/120V; 230V; 240V 50/60 Hz (Voltage in factory preset
according to the region of sale)
fUse
EUROPE 4 A 250V T 5x20
AUSTRALIA/UK 4 A 250V T 5x20
USA/CANADA 8 A 250V T 5x20
JAPAN 10 A 250V T 5x20