M-Audio 9900-52685-00 Studiophile BX8a 130-Watt Bi-Amplified Studio Reference Monitors
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Recording professionals around the world trust M-Audio Studiophile reference monitors for exceptional sonic accuracy. The new Studiophile BX8a Deluxe system builds on this legacy with new waveguides and enhanced driver integration for greater high-frequency clarity and refined sound. The magnetically shielded monitors feature 8" curved Kevlar low-frequency drivers plus high-temperature voice coils and damped rubber surrounds for durability and fidelity. The 1-1/4" natural silk, waveguide-loaded tweeters deliver a high end that's both clear and easy on the ears. Custom-tuned crossovers distribute 130 watts of bi-amplified power for optimal frequency handling by each driver.
Deluxe edition
The Studiophile BX8a Deluxe monitors update the best-selling M-Audio BX8a system with a variety of enhancements. The new waveguide delivers a cleaner sound. Custom amplifier tuning enhances the integration between the high and low frequencies, delivering refined spectral balance and a smoother response. An elegant new industrial design completes the package.
Kevlar low-frequency drivers
To insure a lifetime of service, we constructed the BX8a monitor's 8" low-frequency driver from woven Kevlar. Kevlar's high mechanical and thermal resilience makes it ideal for use in speaker cones. Our engineers also created a curved conical design that improves room dispersion. High-damping reliable rubber surrounds provide percussive musical bass, and insure that the cone reaches its optimal excursion for accurate reproduction. And our high-temperature voice coils reduce power compression, guaranteeing that your monitors will deliver full performance hour after hour.
Silk-dome, waveguide-loaded, high-frequency drivers
Our high-frequency domes are made from natural silk to counter the high Q ringing that is inherent in the poorly crafted metallic materials often found in other monitors. In addition, our new waveguides refine the high-frequency response. M-Audio's FerroFlow technology uses ferrofluid liquid cooling to dissipate heat for maximum efficiency and extended usage.
Bi-amplified efficiency
Active monitors have a distinct advantage over unpowered monitors because the built-in power amps are specially designed to work with the drivers and crossovers in a tuned system. Bi-amplification further refines the concept by dedicating separate power amps to the highs and lows. Combined with a finely tuned crossover, this design insures that both the high- and low-frequency drivers are asked to deliver only the frequencies they are most efficient at reproducing.
Rear-ported cabinet design
The Studiophile BX8a Deluxe monitor's cabinet is integrally designed with its other components for optimal performance right down to rounded corners for reduced edge diffraction and superior imaging. Custom rear-port design audibly reduces the turbulence and resulting distortion caused by poorly designed ports.
Magnetic shielding
Unchecked, the electromagnetic waves emanating from your speakers can wreak havoc with your computer's video monitor or a nearby TV. The BX8a Deluxe is magnetically shielded so that all of your electronic equipment can coexist without interference.
Why buying from PowerMax is risk-free
If there's one thing you should know - it's PowerMax wants you to be 100% satisfied with your product. Because we sell so many different products from a variety of sources, our return policies are specific to the kind of product you ordered. Take a look:
| Product Type | Return Window | Details |
|---|---|---|
| Third Party Products | 30 Day Full Refund | You can return your item for a full refund within 30 days of purchase with the exception of Apple BTO products, opened memory or opened software. Returns on all new 3rd party products must be in complete, undamaged and unmarked condition. |
| New or Factory Refurbished Apple Products | 10 Business Days | If you are not satisfied with your purchase, contact your PowerMax customer service representative within 10 business days of the receipt of the product. Provided you return an item unopened in the original box, we will exchange it or offer you a refund based on your original method of payment. A 10% open box fee will be assessed in any opened hardware or accessory. |
| Pre-Owned Macs | 90 Day Full Refund & DOA Protection | In addition to a 90-day warranty, we will guarantee any pre-owned Mac to be in good operating condition upon its arrival or we'll pick it up and send you a new one if returned within 72 hours of receipt. |
For full details please take a look at our Returns & Errors page.
We warranty our work
In addition to the below warranties on Apple products, we're happy to facilitate communication with manufacturers of non-Apple products at any time (some of them are notoriously hard to communicate with) and do everything we can to make sure manufacturers honor that commitment.
| 1 Year AppleCare | 3 Year AppleCare Available? | 90 Day PowerMax Warranty | 6 Month Powermax Warranty Available? | |
|---|---|---|---|---|
| New Apple Computers | Yes | Yes | No | No |
| Apple Refurbished | Yes | Yes | No | No |
| PowerMax Pre-Owned |
Nope | Nope | Yes | Yes* |
For more info please check out our warranty page.
Pricing Protection
We've all been there: you pick up the latest gadget only to see it advertised by that same retailer one week later at a 25% discount. Well, with PowerMax you don't have to worry about feeling duped.
If you see a reduced price on an item you've purchased within the last 10 days just let us know and refund or credit the difference back to you.
For full details please take a look at our Returns & Errors page.
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M-Audio 9900-52685-00 Studiophile BX8a 130-Watt Bi-Amplified Studio Reference Monitors
$599.95 Orig. Price
$348.08
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You can read these and more on our testimonials page.
Your old Apple gear has value with our trade-in programs
Your electronics always have value with our trade-in programs! We are one of the only places to trade-in your old Mac or iPod. Save on your new stuff by trading in those old electronics.

Mac & iPod Trade-In Program
All Mac trade-ins are handled directly through PowerMax.com. Fill out our online trade-in form and we will issue a quote for the trade-in value of your Mac (typically within 24-48 hours).
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M-Audio 9900-52685-00 Studiophile BX8a 130-Watt Bi-Amplified Studio Reference Monitors
$599.95 Orig. Price
$348.08
















