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!
The rack mount SL-4 direct box is designed for use in both live and studio applications. When you require multiple interfaces of unbalanced Hi-Z equipment to balanced Lo-Z mixer inputs (multiple keyboardists, for example), then you need the SL-4 direct box. This rugged single rack space unit is built with a cold rolled steel chassis for superior shielding and durability.
On the front panel, each channel has a Hi-Z input with a loop-thru jack, a ground lift switch, and a -20dB pad switch for using either instrument level or line level (keyboards, drum triggers, etc.) sources. On the rear panel, each channel has a Hi-Z input/output 1/4 inch jack, and XLR male Lo-Z output as well as a balanced 1/4 inch output. These configurations permit a variety of patching options to simplify your setup. This unit is like having four SL-2 direct boxes in a single rack space.
RapcoHorizon SL-4 Passive Direct Box Features
Transforms Hi-Z 1/4 inch input to balanced Lo-Z XLR output
-20db pad to filter a signal that is too hot
Equivalent of 4 SL-2 direct boxes in a single rack space
1 space rack mount box
Superior quality connectors and transformers
Ground lift switches to eliminate hum
Paralleled 1/4 inch output for on-stage monitoring