The Ashdown CTM Tube Bass Amplifier Head is a powerhouse of vintage-inspired sound, meticulously designed to deliver the rich, warm tones that tube amps are celebrated for. With its 100-watt power output and dual KT-88 power tubes, this amp head promises a robust and dynamic range from smooth, velvety lows to punchy, growling highs. Perfect for the road, its rugged 18mm marine-grade birch-ply cabinet ensures durability, while the internal cooling fan keeps it performing reliably through every gig.

For the discerning bassist, the CTM offers extensive tone-shaping capabilities. Standard tone controls are complemented by deep, mid-shift, and bright switches, allowing for precise articulation of your desired sound. Whether you're channeling the mellow vibes of the '60s, the gritty growl of the '70s, or crafting your own modern bass tone, the CTM has you covered.

Recording or performing direct is a breeze with the tube-driven, transformer-derived DI output, ensuring your sound retains its purity and integrity. Additionally, its dual inputs accommodate both active and passive basses, making it versatile for any player's setup. Whether you're on stage or in the studio, the Ashdown CTM Tube Bass Amplifier Head delivers the powerful, authentic tube tone that bassists crave.

Key Features:

• 100-watt tube bass amp head
• Tube-driven, transformer-derived DI output
• 2 KT-88 power amp tubes for exceptional punch and headroom
• Deep, mid-shift, and bright switches for detailed tone control
• Rugged 18mm marine-grade birch-ply cabinet
• Dual inputs for active and passive basses
• Internal cooling fan for reliable performance

Product specs

FAQs

What kind of tubes does the Ashdown CTM-100 use, and how do they affect the sound?

The Ashdown CTM-100 uses 2 x 12AX7 and 2 x 12AU7 preamp tubes, along with 2 x KT88 power tubes. These tubes deliver a classic, warm tube tone with rich harmonics, ideal for bass players seeking a vintage sound.

Is the Ashdown CTM-100 suitable for live performances with a full band?

Yes, the Ashdown CTM-100's 100-watt output power is sufficient for live performances, providing enough volume and headroom to compete with a full band, including a drummer.

What EQ options are available on the Ashdown CTM-100?

The Ashdown CTM-100 features a 3-band EQ with additional Mellow, Deep, Shift, and Bright switches, allowing bassists to shape their tone precisely for various musical styles.

Does the Ashdown CTM-100 have an effects loop?

Yes, the Ashdown CTM-100 includes an effects loop, enabling you to integrate external effects pedals or processors into your signal chain.

Can the Ashdown CTM-100 be used with different speaker cabinet impedances?

Yes, the Ashdown CTM-100 has outputs for 8, 4, and 2 ohm speaker cabinets, providing flexibility to match different cabinet configurations.

What are the input options on the Ashdown CTM-100?

The Ashdown CTM-100 offers two 1/4" inputs for high and low-level signals, accommodating different bass output levels and playing styles.

How does the Ashdown CTM-100 handle DI output for recording or live sound?

The Ashdown CTM-100 includes a balanced XLR DI output, making it easy to connect directly to a mixing console or audio interface for recording or live sound applications.