With AMS 0% interest Payment Plans, you use your own credit or debit card, and we will never charge you any interest! We will split your order total equally across the plan that you have chosen.
Your credit card will be charged every 31 days, automatically. It’s that easy! Some plans require a credit check.
Our 4 state-of-the-art, strategically located warehouses are highly efficient and allow us to ship your gear in record time - and most orders will arrive at your door within 2 days for free. Shortly after you place your order, a Ship Confirmation email will arrive letting you know the order was picked, packed, and put on a truck. Full Details
12 Months EXTRA for Free!
Many of our competitors charge 10% or more for an additional 12 months of warranty on the products they sell. AMS offers this exclusive benefit to our valued customers at no extra charge. Thousands of items on our site and in our catalog carry the "Gold Lock Extended Warranty" icon. It means you get the manufacturer's full warranty plus 12 additional months, FREE!!!
Our 45 day return policy allows you to buy with confidence at AMS! If you are not completely satisfied with any item* purchased from AMS, return it to us within 45 days of the shipping date, and we will refund your money or help you with an exchange. That's always been our policy, and now we've added the ease of Electronic Return Labels!
Canadian Shipping Information
Welcome Canadian musicians! Buying your gear from AMS is as easy as going to a local music store, with more selection and more than competitive prices!
Items with this logo are eligible to ship to Canada. Please note that you will be responsible for payment of brokerage fees, duties and other import taxes applicable to your order.
NOTE: Free shipping offers do not apply to Canadian orders. Please be aware of custom fees - such as taxes and duties - when your order arrives. Since these fees vary from location to location, CUSTOMS FEES ARE NOT INCLUDED IN SHIPPING CHARGES. Please check with your local customs office for more information on the fees in your areas. Refusal to pay these fees will result in an undeliverable order. If returned, we do not refund shipping charges and may assess restocking fees to cover return shipping expenses.
Have questions, found a better price? Talk to a sales specialist!
A massive 500 watts of thundering sound in a retro-style cab! With its understated look, retro-inspired chassis and wide range of impressive tones, the Unity is the rig you’ve been waiting for. Looking for the coloration and overtones of classic tube amps? Unity has those covered. Rather use your amplifier as a clean, clear platform and let your playing do the talking? Unity can do that, too. When it comes time to get experimental, Unity’s on-board drive, effects and compressor have you discovering new tones in no time. With its impressive features and range of sizes, the Unity is the bass amp only Blackstar could design.
Blackstar Unity 500 Bass Amplifier Combo Features
500 Watts; 2 x 10 inch Eminence Speakers
3 voices – Classic, Modern and Flat
3 drives – Overdrive, Distortion and Fuzz
4-Band EQ; On-board Compressor, Sub-Octave and Chorus
Line in; XLR + 1/4 inch Line Out; Headphone Out; Link to Unity Active Extension Cab