Do you really price match?
We will match any e-Commerce (Online store) Authorized USA Dealer's advertised price. Please call us toll free (877) 370-1972 and alert us to where you found the product cheaper. We will verify, and if the site is an Authorized US Dealer- we will match their price. However, if the price is below the manufacturer Minimum Advertised Price (MAP)- we will have to get authorization to match the price. We will not violate our signed agreements that we have with our vendors.
What about price matching from an auction site?
We do not price match any auction or "grey market" site.
Be advised, any purchases from an auction or unauthorized (grey market) websites can lead to future issues in regards to warranty or support. Most manufacturers will not honor any claims or warranty from these type of sales. Spend your money wisely by purchasing from an Authorized Dealer. In a lot of cases, saving a little bit of money can cost you more after the sale is completed.
We offer a 30 Day Return Policy should you choose to return a product for any reason.
Since 1972 Sound Approach has backed all items that we sell. If the product you have purchased is not right for you, let us know. We strive to find the right product for your unique situation. We will work with you to find a sound solution and recommend what product will resolve your issue. That being said, we will credit, refund, or exchange any product you purchase within 30 days of your purchase.
Certain products, may be returned, but are subject to a restocking fee of 20%. Please contact us to determine, before ordering, if the item will fall into this category. Usually it is for the high-end electronics & audiophile-grade speakers. We want to make sure that we match you with the correct product, so please call and speak to any of our technical experts prior to ordering.
Four Important Conditions:
1. We need to get the original box, manuals, and any materials that came with the product for you to receive a full refund- with no re-stocking charges. The item/product must still be in like-new condition.
2. If the item had Free Shipping and you are returning a non-defective product, the original shipping cost will be deducted from the total that will be refunded back.
3. Special Ordered items are not returnable (see below).
4. Once an RMA is issued- it is valid for 10 business days. After 10 days, the RMA is canceled and returns will not be accepted.
Shipping and handling charges cannot be reimbursed unless it is our mistake. Yes, we can make mistakes – not often, but it can happen.
Earthquake - Supernova MKIV-10 - Powered Subwoofer
The Supernova MKIV Series of powered subwoofers delivers an amazing combination of high performance and efficiency. Its brilliant design overcomes the limitations known from conventional closed and ported designs that prevent radical excursion, deep response and high dB.
The active driver used in the Supernova MKIV subwoofer is designed for accurate reproduction of bass and sub-bass frequencies. Its motor and voice coil structures were carefully selected to operate with extremely low distortion and impressive transient response, while its thermally pressed poly-ether foam surround was chosen to allow high excursion without any deformation.
Opposite to the active driver is the patented SLAPS that dramatical ly increases subwoofer efficiency and capability for ultra low frequency reproduction at high decibel levels. As the name indicates, SLAPS (Symmetrically Loaded Audio Passive System) is built symmetrically which distinguishes it from traditional passive radiators. It integrates identical components in its suspension and design, ensuring the unit to move
symmetrically in both directions. It also overcomes the limitations known from conventional closed and ported designs that prevent radical excursion and deep response. The unique SLAPS design allows the active driver compression-free movement resulting in deep, dynamic and hard-hitting bass response. Furthermore, the pneumatic coupling of the active driver and the SLAPS delivers revolutionary results both in performance and efficiency as the SLAPS lets one amplifier produce the output of two woofers, reducing your power consumption and electricity bill.
The amplifier powering the Supernova MKIV is a 450-Watts class “A/B” amplifier with a multitude of user friendly features such as the auto signal detection switch, 0 - 180º phase switch, 12dB/octave variable filter, low level inputs and outputs, as well as high level inputs and outputs.