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Portable, Accessible Markbass Tone
The Markbass CMB 121 Black Line combines years of research with a portable amp design, bringing incredible tone to on-the-go bass players of all skill levels. This combo amp delivers a ground-shaking 150 watts through its 12-inch custom speaker, providing an impressive amount of bass-thumping power in a lightweight enclosure. Markbass’s signature tone is easily attainable thanks to flexible 4-band EQ and Gain controls, along with additional tone-shaping features such as Scoop and Boost. What\'s more, an effects loop is on hand to add your favorite pedals to your signal chain, as well as an XLR output to inject your bass directly into any PA at your next big-stage performance. Beyond that, 1/8-inch Aux In and Headphone Out jacks give you silent-practice options for rehearsing with your favorite songs or backing tracks. Primed for the rehearsal space, bedroom, or green room, the CMB 121 Black Line Sweetwater is an Authorized Markbass Dealer
- Genuine New Item
- Sweetwater\'s 2-year warranty*
Markbass CMB 121 Black Line 1 x 12-inch Combo Amplifier 150W, 1-channel, 1 x 12\" Solid-state Bass Guitar Combo Amp with 4-band EQ, Preamp Out, Scoop, and Boost Portable, Accessible Markbass Tone
The Markbass CMB 121 Black Line combines years of research with a portable amp design, bringing incredible tone to on-the-go bass players of all skill levels. This combo amp delivers a ground-shaking 150 watts through its 12-inch custom speaker, providing an impressive amount of bass-thumping power in a lightweight enclosure. Markbass’s signature tone is easily attainable thanks to flexible 4-band EQ and Gain controls, along with additional tone-shaping features such as Scoop and Boost. What\'s more, an effects loop is on hand to add your favorite pedals to your signal chain, as well as an XLR output to inject your bass directly into any PA at your next big-stage performance. Beyond that, 1/8-inch Aux In and Headphone Out jacks give you silent-practice options for rehearsing with your favorite songs or backing tracks. Primed for the rehearsal space, bedroom, or green room, the CMB 121 Black Line dishes out stellar tone wherever life takes you.
Markbass: over 20 years of Italian innovation
Founded by Marco De Virgiliis in 2001, Markbass has been a global leader in bass amplifiers and instruments for over 20 years. Built proudly in Italy, the company’s products span a diverse range, comprising compact yet powerful amplifier heads, all-in-one combo amps, and lightweight, durable speaker cabinets loaded with cutting-edge technology. Beyond that, many bassists here at Sweetwater are also ardent proponents of the brand’s pedals, basses, and guitars. Known for its pioneering use of neodymium magnets to reduce weight without sacrificing sound, Markbass remains focused on sonic clarity and tonal accuracy, crafting amplifiers that highlight the true voice of your instrument. Endorsed by renowned artists, such as Marcus Miller and Jeff Berlin, Markbass represents a family of brands driven by Italian passion, style, and craftsmanship, with continued praise from a wide array of musicians, such as Supertramp’s Cliff Hugo, who remarks, “You transfer the quality of your people into the products you make.”
Markbass CMB 121 Black Line Features:
- 12-in. custom speaker projects your bass tone with immense clarity
- Gain, 4-band EQ, and Master volume controls offer straightforward tone-shaping
- Scooped control boosts your lower and higher frequencies for a modern, bass-forward sound
- Additional Gain boost available to add grit to your tone
- Aux In and Headphone Out jacks encourage silent practicing with pre-recorded tracks or music from your smart device
- FX loop incorporates external effects into your amp with ease
- Balanced XLR output sends your bass tone directly to a PA or console
RETURN INFORMATION We want you to be completely happy with your purchase from Sweetwater. If you are not satisfied with your product, you may return it for a refund of the purchase price within 30 days. If your purchase was eligible for Free Shipping, the shipping cost will be deducted from your credit or refund. Returns must be in the complete and original packaging with all accessories and complete documentation (Owner\'s Manual, warranty card, quick start guides, etc.), show no signs of wear or use, and include a Return Authorization number or be subject to a restocking fee. Fast, FREE Shipping!
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We are proud to provide some of the fastest turnaround times on . We use FedEx or UPS for most items, and USPS for smaller items. Residents of Hawaii, Alaska, and Puerto Rico should contact us for a shipping quote.
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