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 Luminous LU-15 - Powered Subwoofer
When Earthquake Sound Corporation lunched the MK series of powered subwoofers, it immediately put home theater subwoofers on steroids. While THX 1 and 2 required to have 35Hz at 105 dB, the MK series laughed at those numbers. As tested by many, Earthquake’s MKIV 12 beat all subwoofers on the market (measured by Richard Hardesty of Widescreen Review, Dr. John E. Johnson of Secrets of Home Theater and High Fidelity, and Steven Stone’s Stereophile Guide to Home Theater). Earthquake Sound is pleased to announce the newly released Supernova LU-12 and LU-15 that further expands on the Supernova series of home audio subwoofers. Powered by the Luminous 1000 amplifier, these subwoofers pack power, features, and performance in an extremely compact enclosure with a luxurious black piano finish.
ODL (Optical Distortion Limiting) is an LED/LDR circuit that convertsthe analog audio signal to light and optically couples it to the driverstage. This prevents the amplifier from clipping when the gain is settoo high which limits the distortion to near nil levels and maximizesperformance of the Supernova Luminous.
MAGMA-X Active Driver
With a massive moving structure and double spider, the extremelyhigh excursion MAGMA-X active driver enables the Supernova Lumi-nous to achieve deep, dynamic, and hard-hitting bass response thatwe all desire in home theater setups.
New SLAPS V2 Passive Radiator
A newly designed SLAPS passive radiator allows the Supernova LU-12/15 to reach dominating LFE without increasing the enclosurevolume. The patented design of the SLAPS helps the subwoofereffortlessly produce more bass at sub-harmonic levels while reduc-ing the load on the LM1000 amplifier. Simply put, the LU-12/LU-15will suck and blow more air than any other subwoofer on the planetwhile producing massive bass down to 15Hz with absolutely zeroport noise.
Balanced LFE & XLR Input
The use of a fully balanced XLR input can be used in cases when thedistance between the Supernova Luminous and the audio source isexcessive and susceptible to noise interference. Use the selectorswitch between the RCA and XLR inputs to select the desired inputmethod.
Variable Crossover Filter
A 4th order 24dB/Octave variable crossover filter from 50–150Hz isdesigned to control the subwoofer’s cutoff frequency. the generalrecommended setting is in the 2 o’clock position.
Phase Shift Switch
A 0º–180º phase switch allows users to synchronize the subwoofer toobtain a better and more precise bass response.
+12V Trigger Input/Auto
This feature allows the user to power on the Supernova Luminousfrom your home A/V receiver. When the A/V receiver is turned on, a12V signal is sent to the subwoofer and will power on while thepower switch is on the off position.