Ashdown Rootmaster EVO II 300W Bass Head, RM-300

649.99 649.99 USD 649.99


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For those seeking Ashdown tone, power and reliability without the weight the RM-300 EVO II is the solution. Perfect for practice, rehearsals and small to medium gigs.

Weighing in at just 2.1KG(4.6lbs) but boasting 300 watts of power, class leading quality and features. The Rootmaster EVO II range also now comes equipped with an on-board headphone preamp to allow for silent practice, which doubles up these gig-ready amplifiers as handy practice devices. 

The pre amp includes a passive and active input jack socket for use with high and low output instruments, this sets a clear signal path to the input control enabling you to fine tune your input level using the trademark Ashdown VU meter. With the signal at its optimal level, you then hit the rich features designed enhance your tone, such as the shape button, 5-band EQ and on-board compressor. The drive control, as always delivers a delectable valve emulated over-drive, whilst the sub harmonic controls add further fatness to your tone - both can be foot-switched via an FS 2 foot-switch (sold separately).

Rootmaster EVO II heads also features a handy mute button. What’s even cooler is when switched to mute, the trademark Ashdown Engineering VU meter changes from orange to cool blue – creating the perfect on stage mood lighting between sets.

Power Output300 Watts
Power Requirement115-230 Volts
Speaker Outputs2 x Neutrik Speakon/Jack outputs
Frequency Response-3dB @ 17Hz und 30KHz
High Instrument InputImpedance 3.9m Ohms, input range 150mV
Low Instrument InputImpedance 10k Ohms, input range 300mV - 40V p-p
Line InputImpedance 22k Ohms, input level 0dBu nominal
DI Output600 Ohm balanced, Level 0dBu nominal
Tuner OutputImpedance 22k Ohms, Level 0dBu nominal
ImpedanceMinimum 4 Ohms
Signal to noiseBetter than 80dB (EQ flat)
EQBass +/-15dB @ 100Hz Lo Mid +/-15dB @ 220Hz Middle +/-15dB @ 660Hz Hi Mid +/-15dB @ 1.6kHz Treble +/-15dB @ 7kHz shelving Deep +
Effects SendImpedance 22k Ohm, Level 0dBu nominal
Effects ReturnImpedance 22k Ohms, Input Level 0dBu Nominal
DistortionLess than 0.5% THD
H x W x D (mm)86 x 314 x 235
Weight (kg/lbs)2.1/4.6


Brand Ashdown

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