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Valeton TAR-20B Asphalt 20W Mini Bass Amp Head

Featuring wide-ranging gain control, 3-band EQ, built-in chorus, headphones jack, auxiliary input & FX loop!



Order now for delivery to you on Fri 12th Aug 2022. Item may be on display, more due on Thu 11th Aug 2022.

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    Product Description

    The Valeton TAR-20B is a super-compact, lightweight and affordable bass amp head offering pure, analogue rock 'n' roll power! A perfect companion for the gigging musician, the single-channel TAR-20B features a wide-ranging gain control and a flexible 3-band EQ — capable of providing a surprisingly versatile array of tones that range from bouncy, funky cleans to huge distorted walls!

    Other key appointments include a built-in chorus effect for embellishing your sounds, a headphone output for silent practice, and an auxiliary input for jamming along to your favourite tracks. There's an effects loop too, making this a great pedal platform! The Valeton TAR-20B is a lot of amp for the money, which you can use as your pint-sized powerhouse or as a backup for your main rig.

    Key Features

    • Compact and flexible single-channel bass amp head.
    • Pure analogue preamp design with super wide sonic range.
    • Max. 20W output power; loud enough for rehearsals and small performances.
    • Auxiliary input for playing along with your favourite backing tracks.
    • Headphones jack with built-in cab simulator for realistic feel and tone.
    • Built-in chorus effect for extra dimension.
    • Effects loop for your favourite modulation and time-based stompboxes.
    • 4/8 Ohms compatible speaker output.
    • Includes 18V DC power supply.


    • Output Power: 20 Watts
    • Power: 18V DC (Center Negative)
    • Current Draw: 1500mA
    • Dimensions: 180mm (W) x 95mm (D) x 35mm (H)
    • Weight: 816g
    Elliot Stent author picture

    Written by Elliot Stent

    Loyalty Points

    Earn loyalty points whenever you shop at Andertons. Points can be earned and used online, in store or over the phone: earn and use points however you choose to shop! No need to sign up - points are added automatically when you make a purchase! The more you shop, the more you save, so start earning points now!

    What are points worth?

    One point is worth a 1p discount, and there's no limit on the number of points used per purchase! For example, if you have 1000 points, you can redeem them for a £10 discount on any purchase.

    How many points will I earn when I shop?

    We display the number of points available for a product on the product's page on our website. Normally we'll give you one point for every pound you spend, but watch out for double and triple points deals for even more savings!


    Here at Andertons Music Co. we believe that we stock some of the best musical equipment in the world. That's why we want to make it as quick and easy as possible for you to get your order, safe and sound!

    We offer a wide range of delivery options to help fit around your busy lifestyle without compromise. This includes free, named-day delivery for most UK postcodes on orders over £99 which are in stock, Saturday & Sunday deliveries, and competitive delivery rates worldwide.

    Please note: Some UK postcodes including remote areas and Northern Ireland are subject to charges.

    You can find full details about the services we offer, including details on our international delivery charges, on our main delivery page. Click here to read more.

    Finance available at checkout for orders £300+

    How do I use instant finance?

    It's simple! Just add the products you want to your basket and click the "Checkout" button in your basket. Go through the checkout process and tick the "Finance" option under "Select Your Payment Method". You can then choose which finance term you'd like to apply for, and change your deposit if you wish.

    At the end of the checkout you'll be taken to the V12 Finance web site. This is where your finance application is processed. Assuming your application is accepted you'll be able to place your deposit and confirm your order right there.

    Then, your order will come through to Andertons and we'll send you the goods. Get approval before 3pm and we'll send your order out the same working day (stock permitting) for next working day delivery!

    Who can apply for finance?

    You must: spend over £300, be at least 18 years of age, have been a UK resident for 3 years or more, be able to make repayments by Direct Debit, be in regular employment (minimum of 16 hours per week) including self-employment, or in permanent residence with your partner who is in regular employment.

    Read More About Online Finance

    Andertons Music Company's Registered Office: 58-59 Woodbridge Road, Guildford, GU1 4RF. Andertons Music Company acts as a credit broker and not a lender and only offers credit products from Secure Trust Bank PLC trading as V12 Retail Finance. Andertons Music Company is authorised and regulated by the Financial Conduct Authority. Credit provided subject to age and status.