bagsieblue Posted June 18, 2020 Share Posted June 18, 2020 (edited) Mark Bass SA450 Bass Amp - £349 shipped Mainland UK These amps are similar to Markbasses Little Mark amps but with added semi parametric mids for more tonal versatiity. A few cosmetic scuffs and scrapes on the casing but all works as it should. Markbass say: The SA 450 is our standard, solid-state, professional head. Versatile and packed with features, this head provides more EQ control than the Little Mark II, a line out level control and pre/post EQ switch. Simple and true. Specification is: INPUTS INPUT impedance: 500 Kohm, max. voltage: 9 Vpp EFFECT RETURN impedance: 33 Kohm, max. voltage: 12 Vpp CONTROLS GAIN -80 dB to +25 dB range LINE OUT level control on front panel PRE/POST EQ (for line out) switch on rear panel GROUND LIFT switch on rear panel MASTER VOLUME EQUALIZATION LOW center frequency: 40 Hz; level ±16 dB LOW-MID semi-parametric: frequency 100-800 Hz, level ±16 dB HIGH-MID semi-parametric: frequency 700 Hz-6 kHz, level ±16 dB HIGH 10 kHz shelf; level ±16 dB VPF (Variable Pre-shape Filter) center frequency 380 Hz (cut) VLE (Vintage Loudspeaker Emulator) 250 Hz-20 kHz cut OUTPUTS EFFECT SEND unbalanced, max. voltage 12 Vpp (pre-EQ) TUNER OUT unbalanced, max. voltage 2 Vpp LINE OUT balanced XLR, max. voltage 25 Vpp SPEAKER OUT speakon, 1/4" OTHER HEIGHT 3.39 in. / 8.6 cm (2U) WIDTH 14.5" / 36.8 cm (with rack ears: 19" / 48.3 cm) DEPTH 11.9 in. / 30.2 cm WEIGHT 7.5 lbs / 3.4 kg OUTPUT POWER 300W RMS @ 8 ohm, 500W RMS @ 4 ohm POWER REQUIREMENT 100/120V; 230V; 240V 50/60Hz (Voltage is factory preset according to region of sale) Edited July 28, 2020 by bagsieblue Link to comment Share on other sites More sharing options...
gillento Posted June 18, 2020 Share Posted June 18, 2020 great sounding amp!! Link to comment Share on other sites More sharing options...
Jakester Posted July 22, 2020 Share Posted July 22, 2020 Sorry for stupid question, but I'm not entirely clear from the pics - is this the small 'Little Mark' form factor, like the LMII/III, or the larger 'VHS video player' size? Link to comment Share on other sites More sharing options...
bagsieblue Posted July 22, 2020 Author Share Posted July 22, 2020 Its a little larger than a Little Mark size. Sizes are in original post. Link to comment Share on other sites More sharing options...
Jakester Posted July 22, 2020 Share Posted July 22, 2020 1 hour ago, bagsieblue said: Its a little larger than a Little Mark size. Sizes are in original post. Ah, yes, sorry - I tend to just scan over the technical stuff! Link to comment Share on other sites More sharing options...
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