Ashdown Engineering





Ashdown’s CTM-30 head has a 30-watt EL84 power section and features with hi and low inputs for use with active or passive basses. The amp combines the traditional ‘Bass, Middle and Treble’ EQ with the additional flexibility of ‘Mid Shift’, ‘Bass Shift’ and ‘Bright’ switching, which unlocks a wide range of classic and contemporary all-tube tone from its ECC83 and ECC82 preamp tubes.

With a modest 30-watt output rating, we've included a balanced DI - perfect for studio recording or for larger gigs where you need to get pure DI signal to the desk with a minimum of hassle.


Power Output 30W 
Frequency response  30Hz - 16kHz
Speaker Outputs Jack Sockets
High Instrument Input  450mV
Low Instrument Input 150mV
DI Output Line Lebel -1k
Impedance Minimum load 4 Ohm
EQ Simple Passive Bass, Middle, Treble EQ rotary controls
Effects send Valve Driven Instrument level
Effects return Valve recovered
Pre-amp Tubes 1 x ECC83   1 x ECC82
Output Tubes 4 x EL84



Weighing in at just 12.2kg/26lbs the CTM 112-T handles 250 watts at 8 ohms through it's single White Line Ashdown 12” speaker designed to deliver exceptional attack, clarity and low-end performance whilst standing out from the crowd with its distinctive high quality Custom Tweed finish. 

Tonally, the compact design maintains the low-end response with a more dynamic punchy mid range. The addition of the tweeter provides extra high end and can be adjusted either to either hi, low or off with the three way tweeter switch depending on the player’s preference.

The CTM-112-T is carefully constructed from light-weight ply to cut down on weight without risk to the signature Ashdown sound. Weight saving construction is paired with mindful design features such as a top mounted bar handle for ease of transport and easy stacking and genuine Neutrik Jack/Speakon combi jacks. Lastly the cabinet is finished in stunning Tweed with a black cloth grill for a durable finish that truly stands out from the crowd.


Power Handling - 250 Watts

Speaker Configuration - 1 x 12" Custom White Line + HF Unit

Speaker Input - Jack/Speakon combi

Impedance - 8 Ohms

W x H x D (mm) - 465 x 380 x 335 

Weight (kg/lbs) - 12.2/26

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