Description
This McIntosh MDA1000 Reference DAC is a highly sought after device for audiophiles and music enthusiasts. It is a top-of-the-line D/A converter that is compatible with McIntosh equipment and provides excellent sound quality. The device is built with high-quality materials and is built to last. Whether you are a professional musician or just someone who loves listening to high-quality audio, this DAC is a great investment. IntroductionThe new McIntosh MDA1000 D/A Converter offers a highly refined Balanced/Parallel Circuit utilizing eight of Burr Brown’s most sophisticated 24 Bit Digital to Analog (D/A) chips. Combine a MDA1000 with a McIntosh MCD1000 CD Transport and you will enjoy a playback system of unparalleled performance. Performance Features• Shielded 768kHz Up Sampling Module The McIntosh designed Up Sampling Module converts all of the incoming Digital Signals to the higher frequency of 768kHz with 24Bit resolution before the Digital to Analog process begins. • Shielded 24 Bit Digital to Analog Circuits The MDA1000 utilizes McIntosh’s own specially designed 24-bit Balanced Parallel Digital to Analog Converter Circuitry operating at 768kHz. This offers the widest possible dynamic range, lowest noise level and extremely low distortion. All of this produces sound quality that is truly exceptional. • Special Analog Filter and Output Amplifier The third order Butterworth gentle slope analog filter removes any remaining digital artifacts from the output signal. The low impedance Output Amplifer drives both the Balanced and Unbalanced Output Connections. • Balanced and Unbalanced Outputs Balanced connections guard against induced noise and allow long cable runs without compromising sound quality. There are also Unbalanced connections for components without Balanced Inputs. • Precision Tracking Volume Control Volume levels are controlled by a Precision Digitally Controlled Attenuator System with a tracking accuracy of 0.1dB. There is also a Volume Control Bypass Mode for a fixed output level. • Alphanumeric Fluorescent Display The Multifunction Front Panel Display indicates the Source Selection, Volume Levels and the Setup Mode Selections. The displays intensity is fully adjustable. • Digital Inputs with Title Reassignment The MDA1000 has provisions for three Coaxial Digital puts, three Optical Digital Inputs and one XRL Balanced Digital Input. Any of the seven inputs can have their Input Title reassigned to match the sources connected to the MDA1000. • Precision Parts Only the finest precision 1% tolerance metal film resistors and 5% tolerance Polyfilm Fliter Capacitors are used throughout. • Low Distortion Distortion levels of all types are less than 0.002%. Music is amplified with total transparency and accuracy. • Remote Power, Data Control and External IR Input Remote Power Control In/Out allows the MDA1000 to turn On/Off with a McIntosh Audio Control Center. The Data Port Input allows Remote Control Operation from another McIntosh Component. The IR Input allows for the connection of an IR Receiver. • Remote Control Operation A Remote Control is included that allows for complete control of major functions. • Glass Front Panel The famous McIntosh Illuminated Glass Front Panel with a three dimensional look ensures the pristine beauty of the MDA1000 will be retained for many years. • Fiber Optic Solid State Front Panel Illumination The Illumination of the Front Panel is accomplished by the combination of custom designed Fiber Optic Light Diffusers and Light Emitting Diodes (LEDs). This provides even Front Panel Illumination, together with the extra long life LEDs. • Machined Top and Side Panels The Top and Side of the MDA1000 are machined from thick aluminum panels with a smooth black anodized finish. In the recessed area of the Top Panel is a screened glass panel with a block diagram of the MDA1000’s circuitry. • Special Power Supply A fully regulated Power Supply with a special R-Core Power Transformer, ensures stable noise free operation even though the power line varies. InstallationThe MDA1000 can be placed upright on a table or shelf standing on its four feet. It also can be custom installed in a piece of furniture or cabinet of your choice. The four feet may be removed from the bottom of the MDA1000 when it is custom installed as outlined below. The four feet together with the mounting screws should be retained for possible future use if the MDA1000 is removed from the custom installation and used free standing. The required panel cutout, ventilation cutout and unit dimensions are shown. Always provide adequate ventilation for your MDA1000. Cool operation ensures the longest possible operating life for any electronic instrument. Do not install the MDA1000 directly above a heat generating component such as a high powered amplifier. If all the components are installed in a single cabinet, a quiet running ventilation fan can be a definite asset in maintaining all the system components at the coolest possible operating temperature. A custom cabinet installation should provide the following minimum spacing dimensions for cool operation. Allow at least 2 inches (5.08cm) above the top, 2 inches (5.08cm) below the bottom and 1 inch (2.54cm) on each side of the D/A Converter, so that airflow is not obstructed. Allow 17 inches (43.18cm) depth behind the front panel. Allow 1-1/8 inch (2.9cm) in front of the mounting panel for knob clearance. Be sure to cut out a ventilation hole in the mounting shelf according to the dimensions in the drawing. Analog Audio SpecificationsFrequency Response ±0.5dB from 4Hz to 45,000Hz (Sampling Frequency - 96kHz and 88.2kHz) ±0.3dB from 4Hz to 22,000Hz (Sampling Frequency - 48kHz) ±0.3dB from 4Hz to 20,000Hz (Sampling Frequency - 44.1kHz) ±0.3dB from 4Hz to 15,000Hz (Sampling Frequency - 32kHz) Total Harmonic Distortion 0.002% at 1,000Hz Signal To Noise Ratio Better than 110dB (A Weighted) Dynamic Range Better than 100dB (1,000Hz) Rated Output Voltage 2V Unbalanced Outputs (BYPASS ON Mode) 6V Unbalanced Outputs (BYPASS OFF Mode) 2V Balanced Outputs (BYPASS ON Mode) 6V Balanced Outputs (BYPASS OFF Mode) Digital Audio SpecificationsDigital Audio Format IEC958, S/PDIF Coaxial Inputs (1, 2 and 3) 0.5Vp-p @75ohms Optical Inputs (4, 5 and 6) -15 ~ -20dBm XRL Input (7) 5V p-p @110 ohms Sampling Frequencys 96kHz, 48kHz, 44.1kHz and 32kHz General SpecificationsPower Requirements 100 Volts 50/60Hz, 20 watts 110 Volts 50/60Hz, 20 watts 120 Volts 50/60Hz, 20 watts 220 Volts 50/60Hz, 20 watts 230 Volts 50/60Hz, 20 watts 240 Volts 50/60Hz, 20 watts Note: Refer to the rear panel of the MDA1000 for the correct voltage. Overall Dimensions Width is 17-1/2 inches (44.45cm) Height is 6 inches (15.24cm) including feet Depth is 16-1/8 inches (40.96cm) including the Front Panel and Knobs Weight 24 pounds (10.89 kg) net, 38 pounds (17.24 kg) in shipping carton All items are actually located in Clearwater, FL 33755 USA. None of our auctions are drop shipped. All photos are of the actual items. Auction Terms Please read the terms below. These terms are intended to provide the necessary information for you to complete the transaction. Please familiarize yourself with our policies before bidding. Item Specifications We try to provide accurate information related to manufacturers specifications. Sometimes we incorporate them into the description, other times we provide a link to the manufacturers site. Please note that manufacturers will often make changes to a particular model, and not change the model #. These changes are not always readily apparent to us in our examination. Keep in mind that many of my items are used and not the most recent release of a product. If a particular feature is important to you, please look over the pictures closely; if you are unable to determine that the item we are selling is the exact version you need, ask us and we will verify before you bid. Buy It Now If there is no Buy It Now there was not one offered. We will not add one during the auction. Shipping We ship with UPS, FedEx, and USPS at our discretion. We ship Freight with various carriers. These methods of freight shipment need to be agreed upon before the auction end. Buyer to pay shipping charges as noted in the invoice sent after the end of the auction. Applicable handling charges if any are specified in each auction. Pick-ups/Customer Arranged Shipping You are welcome to arrange your own shipping or pick up the item. No charges for items picked up, not needing packaging. Combined Shipping/Multiple auctions won Please DO NOT pay for items individually if you wish for them to be combined! We will combine individual items onto one order to save you shipping costs. When you are ready to pay, simply send an email requesting us to consolidate your order. Shipping and eBay eBay is working hard to have all sellers offer free shipping on all items. To incentivize sellers to do this they are now charging us a fee not only on the sales price of the item but also the shipping charged to you the buyer. They don’t want us to make anything on shipping, but they themselves are going to make money on it from us! They want us to fold the shipping into the cost of the item, essentially hiding the cost so that it appears to be free. This, by the way, still gets eBay a piece of the shipping as we will still have to pay the final value on the entire item, now including shipping. As a seller that uses mainly Auctions, we think that this practice is not reasonable. We list many items at low starting bids and let the eBay community determine the final value. I provide information so you can add shipping into your total cost so that you may manage that expectation. I also allow pickups and customer arranged shipping. For me to fold an estimated ship cost into a starting price would not be fair to my buyers. We will continue to keep shipping as a separate cost to you on all auctions unless indicated otherwise. The shipping calculator provided by eBay gives you the shipping cost based on your location. Billable weight I sometimes get comments that my shipping is too high for a particular item. I use the eBay tools to calculate shipping. These tools mirror UPS and USPS. By entering the weight and dimensions into the calculators you should get the same cost. If you feel that there is an error, please let me know and I will check to see if there is a mistake in my figures entered into eBay. Please note that not all items ship according to weight, some items use a Dimensional weight. This is determined by the shipping company; it can be confusing and seem very unfair. Please understand I am not overcharging you; it is how the system works. Rising Fuel costs Please note that the rising fuel costs are adding about 15% to all shipping these days, it is very expensive to ship large and heavy items. Offers We do not end auctions early. We do not use reserves. Our start price is our low price. We will not respond to offers to end early. We will not respond to offers to purchase eBay items outside of eBay. International Bidders Our listings are automated to let you know which items we will ship to what countries and for how much. If you don’t see your country as an option, then we will not ship that item to your country. We will not ship Freight items internationally unless agreed upon before bidding. We will not declare the item as a gift. We will declare the actual final bid amount as the value. WE WILL NOT SEND ANY ITEMS AS A GIFT! WE WILL NOT MISREPRESENT THE VALUE OF AN ITEM! This would be international customs fraud. Zero/Negative Feedback Bidders We reserve the right to cancel bids from bidders with zero or negative feedback. We recommend and encourage bidders with zero or negative feedback to contact us using the Ask a question link at the bottom of the listing prior to bidding on our items. Payments By bidding you are agreeing to make payment within 7 days of the auctions close. We accept PayPal and eBay payment. Items whose payments have cleared typically ship within 72 hours, many in less time. Some orders may take longer if excessive packing/crating is required. Guarantee Equipment is guaranteed to be in the condition stated in the auction description. You have 7 days after the receipt of goods to inform me of any issues. No refunds will be given after 7 days. If what you receive is not as we stated we will refund or replace, at our discretion, the unit at no cost to you. If an item is stated as Unrated no returns or refunds will be taken, unless extenuating circumstances exist. Only the items described in the auction are included in the auction. Many of my items do not have manuals and remotes please be sure to read and understand the description completely. We are not responsible for incidental costs, damages, or loss because of packages being lost, late or in an unexpected condition. We recommend that you personally inspect all items prior to committing them to a project. Failure to do so is at your own risk. Refunds / Returns Please check the description carefully; We do not grant refunds or returns on items bought by mistake. If there is a problem with an order, contact us immediately to discuss the problem. Any such problems must be brought to our attention within 7 days of your receipt of the item/s. After 7 days we will not accept a return or refund. International Customers We will ship internationally. Please contact us directly for product and shipping quotes. We are not responsible for incidental costs, damages, or loss as a result of packages being lost, late or in an unexpected condition. We recommend that you personally inspect all items prior to committing them to a project. Failure to do so is at your own risk
Live search