Free Shipping to the lower 48 if you Buy It Now!!! The PS Audio 5.5 was an extremely rare build, so much so it caused the President of PS Audio to include a personal letter in the Manual which is below: A VERY SPECIAL PREAMPLIFIER From the very beginning, my personal goal was to build the finest sounding preamplifier we knew how to build. To create a no holds barred product that truly reflects our love of music and audio. In the end, it took 10 times the parts, and 100 times the technology, not to mention all the combined talents of myself, Bob Odell, and Rick Cullen to execute what is, in my opinion, the best sounding preamplifier I have ever heard. In fact, a very special note appreciation is due Dr. Bob as he is affectionately known around here. Bob Odell is one of the finest audio designers in the world, bar none, and the preamp you now own would never have sounded as good without the hundreds of hours he contributed to the effort. But, for all this effort, when you look: inside the preamp, can you see our work? Well, yes and no. After all there is no part (with the possible exception of the revolutionary new MOSFETs we use) that has not been in other designs. So, is that to say the 5.5 is not unique. Of course not. Your look inside will show you cone the most complex pieces of audio gear ever built. So, what makes this preamplifier special? The fact that it has four regulators • Dual mono • DC coupled? No, all these choices are available to other designers. What makes the 5.5 a truly special preamplifier is the human engineering. Why is that unique ? Because this type of engineering is rare indeed. In point of fact, there are only a very small group of designers that create product as we do. By listening. We all use the same basic components, we all adhere to recognized engineering principals, but we design with our ears and our hearts. This philosophy of design can best be shown through contrast with the art of wine making. I use this example frequently when I give seminars, and it seems to be an effective one. All winemakers use grapes. All Wine makers adhere to certain basic principles of wine making. But the products they produce are as varied as peoples tastes. By blending just, the right amount of this, and just the right amount of that, the creative vintner can produce a wine that is considered among all that sample it to be a masterpiece. He does this by constantly evaluating every step. An evaluation that possibly only he understands, because it is a product of his years of experience and his passion to create such a masterpiece. So, it is for PS Audio designs. A constant blending of our skills and experience are utilized to improve what we hear. Like the wine maker who judges and modifies according to taste, aroma, delicacy and magic, we blend together just the right amount of depth, air, clarity, bloom and ambience in order to musical masterpiece. This requires that every parameter of the PS Audio 5.5 be listened to, evaluated, changed and re—evaluated until all aspects are perfectly balanced. And then, and only then, does the ever-elusive magic appear. The magic that separates merely a good component from one that reflects the passion in a designer’s heart. This is not an easy task. I am sure that is why we are among an incredib.lv small handful designers that still practice this art and I am confident you will find a great joy in the results. Rest assured that any products we produce will be direct reflection of our dedication to the art of audio design. Enjoy! Paul McGowan President PS Audio Here are a bunch of the actual specifications and features from the Manual as well. When you buy it, either through auction or BIN I will include a copy of the Manual. The technical specifications are as follows:PS 5.5 is a full-function stereo preamplifier. It has multiple levels of phono cartridge load-ins. It features a straightwire line amp bypass switch. It has moving coil and moving magnet capabilities for the phono cartridge. It has complete tape dubbing and recording controls. It has a precision stepped balance control and a master volume control. It has a remote power supply. The M-500 It uses precision laser-trimmed 1% metal film resistors. It has a CNC machined 1/4 solid aluminum faceplate. It uses polypropylene capacitors with copper leads. It has dual laser-matched FET input phono stages. Phono section input impedance is variable with 100,000 ohms as standard. Input capacitance is 150pF. Input overload MM is 160mV, MC is 10mV. Maximum output is 18V rms. Phase is not inverted. THD/IM at 1 Vrms is 0.1% or better. S/N ratio MM is 80dB, MC is equal. RIAA accuracy is 0.1 dB or better. Auxiliary inputs impedance is 10,000 ohms. It has four pushbuttons for phono gain control. It has resistive loading control for the phono cartridge. It has inputs for CD, tuner, tape 1, and tape 2.It has a high-level function for when more volume is needed.It has a source control for selecting the listening source.It has a tape feed control for selecting what to record.It has a precision 12-step discrete switched balance control.It uses a high-quality metal film multi-wiper Noble volume control. MSRP in 2002 was $1200 for the Preamplifier and $500 for the M-500 power supply. None of this technology is outdated as this is meant to be a fully analogue preamplifier as the specifications show. This would translate to almost 3,000 in 2024 dollars. At this price you are getting an absolute Audiophile Quality piece at a retail store brand price. I would invite you to go check out other pricing, but you cant. No one sells them once they have them. The closest you will find is a 4.6 with the upgraded Power supply...this is a significantly superior piece and was the PS Audio TOTL when released. Per eBays rules the following terms are disclosed in the Description and are Binding to both parties: Both Parties agree this is a vintage piece of audio equipment and while every measure has been taken to promise long uninterrupted use, no warranties or promises are made or given for the long term functionality. Refunds will be issued when the item is fully returned and only in the case of damage during shipping. As you can see in the pictures this has been meticulously packaged. Any issues will require a picture of the damaged box PRIOR TO OPENING, Pictures of the damaged item, and a list of lost functionality. All of these are necessary for insurance to cover the damage. NO REFUNDS ISSUED without this information.

Condition is Pre-owned What is shown in the photos is what you will receive. All included items will be shown in the photos. Please see all photos for details on condition. For size reference the vertical lines in the background are 2 apart on center. If there are any flaws or defects they will be photographed and/or noted in the condition description Items are shipped Monday-Thursday. Items cannot be shipped on weekends. All items ship within 2 business days. Please message me with any questions

This is an Open Box/Store Returned Liquidation item. Condition is Used. It has been checked for completeness and functionality. Please see photos for what’s included and condition of item. You will always receive the exact item pictured. Please don’t assume something is included if it is not pictured. When in doubt, don’t hesitate to shoot us a message and we will gladly verify for you! Shipping: Shipped FREE with USPS Priority Mail, FedEx Ground, or UPS Ground depending on location. We currently DO NOT offer shipping to PO BOXES or APO/FPO locations. Only ships within the lower 48 contiguous United States UNLESS shipping to another country through the eBay Global Shipping program. Original retail packaging may be too damaged to ship in. In that case this item will be repackaged for safe and secure shipping. **Please Note: Items sold for $749+ will require signature for delivery. Returns: We now offer FREE 30 Day Returns for any issues you may have with your item that cannot be worked out by us. PLEASE CONTACT US PRIOR TO INITIATING A RETURN. If you simply do not want this item anymore, you may return the item, however you will be assessed a 15% restocking fee (not to exceed $100). Please note that ALL of our Used and Open-Box items are tested for basic functionality at the time of listing. If you have any questions regarding what testing was done or would like to request further testing prior to purchase, please let us know and we will accommodate. 100% seller rating! Buy with confidence! We strive for 100% customer satisfaction! Resell Retail Item #: 002838A

Quality Klipsch amp. Will include connector blocks as pictured on rear and power cord. ReturnsAlways a 30 day domestic return policy. If you need to return an item for any reason please contact us in advance as a first step, please do not initiate a return without contacting us first. We will be prompt in replying. FeedbackIf there is a problem with your purchase please PLEASE allow us the chance to resolve the issue before leaving negative feedback and to earn your highest feedback ratings. DescriptionsAll attempts are made to describe and photograph items as accurately as possible to earn your highest feedback ratings. Please look closely at the photos as they are part of the description.

Description: This listing is for a Klipsch KDA-500 4x channel 125W 70V / 100V low impedance capable audio power amplifier, model KLP-KDA-500-NA-BL. It is in good working condition and comes with a full 30 day guarantee. Shipping: Shipping is calculated via UPS or FedEx.

works 100%

works 100%

Acoustic Audio PSW-12 Home Theater Powered 12 Subwoofer 500 Watts Surround. Condition is New. Shipped with FedEx Ground or FedEx Home Delivery.

Acoustic Audio PSW-12 Home Theater Powered 12 Subwoofer 500 Watts Surround. Condition is New. Shipped with FedEx Ground or FedEx Home Delivery.

Klipsch KDA-500 4x Channel 125W 70V/100V Audio Power Amplifier KLP-KDA-500-NA-BL. This has not actually been used but I do not have a box for either one. Only missing a Power Cord which can be found on Amazon. https://www.klipsch.com/products/kda-500-dsp-amplifier The Klipsch KDA Series DSP Amplifiers offer legendary Klipsch power and performance in a sleek, high-tech, 1 rack unit solution. The KDA- 500 offers 500W of class G/H power, for clean, dynamic power in any type of install.Features:500W Total System Power (4 x 125W)High performance power platform70V / 100V / Low Impedance CompatibilityFlexible I/OState-of-the-art DSP control and set-up

Acoustic Audio PSW-12 Home Theater Powered 12 Subwoofer 500 Watts Surround. Condition is New. Shipped with FedEx Ground or FedEx Home Delivery.

Klipsch KDA-500 4x Channel 125W 70V/100V Audio Power Amplifier KLP-KDA-500-NA-BL. This has not actually been used but I do not have a box for either one. Only missing a Power Cord which can be found on Amazon. https://www.klipsch.com/products/kda-500-dsp-amplifier The Klipsch KDA Series DSP Amplifiers offer legendary Klipsch power and performance in a sleek, high-tech, 1 rack unit solution. The KDA- 500 offers 500W of class G/H power, for clean, dynamic power in any type of install.Features:500W Total System Power (4 x 125W)High performance power platform70V / 100V / Low Impedance CompatibilityFlexible I/OState-of-the-art DSP control and set-up

Acoustic Audio PSW-12 Home Theater Powered 12 Subwoofer 500 Watts Surround. Condition is New. Shipped with FedEx Ground or FedEx Home Delivery.

Klipsch KDA-500 4x Channel 125W 70V/100V Audio Power Amplifier KLP-KDA-500-NA-BL. This has not actually been used but I do not have a box for either one. Only missing a Power Cord which can be found on Amazon. https://www.klipsch.com/products/kda-500-dsp-amplifier The Klipsch KDA Series DSP Amplifiers offer legendary Klipsch power and performance in a sleek, high-tech, 1 rack unit solution. The KDA- 500 offers 500W of class G/H power, for clean, dynamic power in any type of install.Features:500W Total System Power (4 x 125W)High performance power platform70V / 100V / Low Impedance CompatibilityFlexible I/OState-of-the-art DSP control and set-up

Wirelogic 6.5 VCR 500 RCA Cable, Audio/Video Connectors, Red-White-Yellow Tips. Combined shipping offered if you buy any of the other cables listed.

Acoustic Audio PSW-12 Home Theater Powered 12 Subwoofer 500 Watts Surround. Condition is New. Shipped with FedEx Ground or FedEx Home Delivery.

Acoustic Audio PSW-12 Home Theater Powered 12 Subwoofer 500 Watts Surround. Condition is New. Shipped with FedEx Ground or FedEx Home Delivery.

Acoustic Audio PSW-12 Home Theater Powered 12 Subwoofer 500 Watts Surround. Condition is New. Shipped with FedEx Ground or FedEx Home Delivery.

Acoustic Audio PSW-12 Home Theater Powered 12 Subwoofer 500 Watts Surround.