This is a reprint of an Audio Review from 1972! It has the full tests and specs for each of the follwoing amplifiers: Phase Linear 700, C/M 911, Sony TA-3200f, Marantz 250, and finally Crown DC-300. A legendary test with TONS of info! This review will have SPECS, COMMENTARY, DETAILS, and INFORMATION about the unit listed. . You wont be dissapointed! A piece of Audio History! I have THOUSANDS more Ads and Reviews on my Ebay Store. Email with ANY questions, THANKS! -Search for any brand you like on the left side in my Store Search bar. I have almost every popular Audio brand! -Each Page is 8.5 by 11 -Shipping is $3 in the USA and $6 ANYWHERE else, I ship WORLDWIDE! Each additional item is only $1 more to ship! -As always, your satisfaction is GUARANTEED at Electronics Archives! If you are unhappy with any purchase, email and I will get you a resolution or a refund! -Email me with any questions, I put 10-20 new Ads and Brochures on my site EVERY DAY! THANK YOU! Powered by eBay Turbo ListerThe free listing tool. List your items fast and easy and manage your active items.

This is a reprint of an Audio Review from 1972! It has the full tests and specs for each of the follwoing amplifiers: Phase Linear 700, C/M 911, Sony TA-3200f, Marantz 250, and finally Crown DC-300. A legendary test with TONS of info! This review will have SPECS, COMMENTARY, DETAILS, and INFORMATION about the unit listed. . You wont be dissapointed! A piece of Audio History! I have THOUSANDS more Ads and Reviews on my Ebay Store. Email with ANY questions, THANKS! -Search for any brand you like on the left side in my Store Search bar. I have almost every popular Audio brand! -Each Page is 8.5 by 11 -Shipping is $3 in the USA and $6 ANYWHERE else, I ship WORLDWIDE! Each additional item is only $1 more to ship! -As always, your satisfaction is GUARANTEED at Electronics Archives! If you are unhappy with any purchase, email and I will get you a resolution or a refund! -Email me with any questions, I put 10-20 new Ads and Brochures on my site EVERY DAY! THANK YOU! Powered by eBay Turbo ListerThe free listing tool. List your items fast and easy and manage your active items.

Description release date 1972. Regular maintenance was done by all owners, and it was original and in very good condition, so we only inspected it at our shop. ?There are scratches and dirt. Please contact us whenever you have questions. customer feedback ?Ive started to order the items from Japan in other online shops a year ago and never had the problems with quality and delivery to Moscow by EMS from Japanese side, everything was perfect and fast. ?Carefully packaged! Great product in mint condition! A+ seller! ????????????? ?Ill buy from this seller again. Looking first in his shop. Great service. ?Wonderful! Item exactly as described!! Top-rate seller! ?Very happy with this seller, well packed, doll is lovely thanks very much.. About us A specialty shop offering a wide variety of carefully selected Japanese brand items. Unless marked used all of our inventory is brand new, so you can feel confident about your purchase. Even if you think to yourself, But the item I want is only available in Japan., make sure to consult with us before giving up hope. We will look for and suggest the best products on your behalf. Besides I also have a lot of works. Please inquire any time. International Buyers - Please Note: Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyers responsibility. Please check with your countrys customs office to determine what these additional costs will be prior to bidding or buying.

For SaleOwners Manual with Schematic & Circuit Diagramfor Crown DC-300A II AmplifierCONTENTS * Schematic & Circuit Diagrams on a two sided 11 x 17 sheet* 24 page manual with:LOAD PROTECTION METHODSDUO & MONO MODE AC MAINS VOLTAGE CONVERSIONFUSE REPLACEMENT OPERATING PRECAUTIONS SPECIFICATIONSINPUT WIRING TIPSPERFORMANCE GRAPHS AND MORE....Complete, clear reprint in very good condition.Airmail Shipping No customs import duty fees will be charged for this shipment. Protected in a waterproof covering and a well sealed package with cardboard insert. Combined shipping for multiple purchases: If you wish to purchase more than one item, simply send a message and we will do our best to help. Thank you from Canada.

For SaleOwners Manual with Schematic & Circuit Diagramfor Crown DC-300A II AmplifierCONTENTS * Schematic & Circuit Diagrams on a two sided 11 x 17 sheet* 24 page manual with:LOAD PROTECTION METHODSDUO & MONO MODE AC MAINS VOLTAGE CONVERSIONFUSE REPLACEMENT OPERATING PRECAUTIONS SPECIFICATIONSINPUT WIRING TIPSPERFORMANCE GRAPHS AND MORE....Complete, clear reprint in very good condition.Airmail Shipping No customs import duty fees will be charged for this shipment. Protected in a waterproof covering and a well sealed package with cardboard insert. Combined shipping for multiple purchases: If you wish to purchase more than one item, simply send a message and we will do our best to help. Thank you from Canada.

For Sale Instruction Manual with Schematic Diagramsfor Crown DC-300A Amplifier. Schematic DiagramsFive 11 x 17 sheets:* Crown DC 300A Laboratory Power Amp (MI-250 applies to all 2N3773 Output Devices)* Crown DC 300A Laboratory Power Amp (MI-250B applies to PC Board # 9605)* Addendum sheet to DC-300A Schematic MI-250B * Crown DC 300A Laboratory Power Amp (M1-250C applies to PC Board # 1785)* Crown DC 300 Lab Standard Power Amp (MI-230A applies to amps numbered A2000 & above) PLUS a 28 page manual with: TEST PROCEDURES LOAD PROTECTION METHODS CLEANING CIRCUITRY OPERATING PRECAUTIONS LOAD PROTECTION METHODS APPLICATION NOTES MONO CONVERSION ACCESS TO CIRCUIT BOARD WIRING CHANGES PERFORMANCE GRAPHS PERFORMANCE SPECIFICATIONS AND MORE.... Over 40 illustrations for:Frequency, Power, Phase, & Square Wave Response, Table of Line Voltage Connections, Table for Selection of Input DC Blocking Capacitor, 16 Performance Graphs (Examples:Freq. Resp., Limits of VI Output, Damping Factor, Power Efficiency, Typical Output Impedence, and more.... Very good condition, complete, clear reprint. Airmail ShippingNo customs import duty fees will be charged for this shipment.Protected in a waterproof covering and a well sealed package with cardboard insert.Combined shipping for multiple purchases: If eBay checkout cart does not work properly, please feel free to purchase more than one item individually. All will be sent in one package and any excess paid for shipping will be refunded to you after shipping.Or, if you wish to purchase more than one item, send a message and we will do our best to help.Kind regards from Canada.

Please, after buying this item, check out my other items for more gear from the studio.____________________ Crown DC300A Power AmplifierClean, Tested, Working well. Please see the 17 photos. Crown Audio DC 300A Power Amplifier. Rackmount, silver face, black body. Power output: 155 watts per channel into 8? (stereo), 310W into 16? (mono)Frequency response: 1Hz to 20kHzTotal harmonic distortion: 0.05%Damping factor: 750Gain: 26.3 dBInput sensitivity: 1.75VSignal to noise ratio: 110dBSpeaker load impedance: 8? to 16?Dimensions: Shipping will be calculated for a very well packed and extra insulated package. Full value insurance is included.Being offered at a fair Buy it Now.

For Sale Instruction Manual with Schematic Diagramsfor Crown DC-300A Amplifier. Schematic DiagramsFive 11 x 17 sheets:* Crown DC 300A Laboratory Power Amp (MI-250 applies to all 2N3773 Output Devices)* Crown DC 300A Laboratory Power Amp (MI-250B applies to PC Board # 9605)* Addendum sheet to DC-300A Schematic MI-250B * Crown DC 300A Laboratory Power Amp (M1-250C applies to PC Board # 1785)* Crown DC 300 Lab Standard Power Amp (MI-230A applies to amps numbered A2000 & above) PLUS a 28 page manual with: TEST PROCEDURES LOAD PROTECTION METHODS CLEANING CIRCUITRY OPERATING PRECAUTIONS LOAD PROTECTION METHODS APPLICATION NOTES MONO CONVERSION ACCESS TO CIRCUIT BOARD WIRING CHANGES PERFORMANCE GRAPHS PERFORMANCE SPECIFICATIONS AND MORE.... Over 40 illustrations for:Frequency, Power, Phase, & Square Wave Response, Table of Line Voltage Connections, Table for Selection of Input DC Blocking Capacitor, 16 Performance Graphs (Examples:Freq. Resp., Limits of VI Output, Damping Factor, Power Efficiency, Typical Output Impedence, and more.... Very good condition, complete, clear reprint. Airmail ShippingNo customs import duty fees will be charged for this shipment.Protected in a waterproof covering and a well sealed package with cardboard insert.Combined shipping for multiple purchases: If eBay checkout cart does not work properly, please feel free to purchase more than one item individually. All will be sent in one package and any excess paid for shipping will be refunded to you after shipping.Or, if you wish to purchase more than one item, send a message and we will do our best to help.Kind regards from Canada.

For Sale Instruction Manual with Schematic Diagramsfor Crown DC-300A Amplifier. Schematic DiagramsFive 11 x 17 sheets:* Crown DC 300A Laboratory Power Amp (MI-250 applies to all 2N3773 Output Devices)* Crown DC 300A Laboratory Power Amp (MI-250B applies to PC Board # 9605)* Addendum sheet to DC-300A Schematic MI-250B * Crown DC 300A Laboratory Power Amp (M1-250C applies to PC Board # 1785)* Crown DC 300 Lab Standard Power Amp (MI-230A applies to amps numbered A2000 & above) PLUS a 28 page manual with: TEST PROCEDURES LOAD PROTECTION METHODS CLEANING CIRCUITRY OPERATING PRECAUTIONS LOAD PROTECTION METHODS APPLICATION NOTES MONO CONVERSION ACCESS TO CIRCUIT BOARD WIRING CHANGES PERFORMANCE GRAPHS PERFORMANCE SPECIFICATIONS AND MORE.... Over 40 illustrations for:Frequency, Power, Phase, & Square Wave Response, Table of Line Voltage Connections, Table for Selection of Input DC Blocking Capacitor, 16 Performance Graphs (Examples:Freq. Resp., Limits of VI Output, Damping Factor, Power Efficiency, Typical Output Impedence, and more.... Very good condition, complete, clear reprint. Airmail ShippingNo customs import duty fees will be charged for this shipment.Protected in a waterproof covering and a well sealed package with cardboard insert.Combined shipping for multiple purchases: If eBay checkout cart does not work properly, please feel free to purchase more than one item individually. All will be sent in one package and any excess paid for shipping will be refunded to you after shipping.Or, if you wish to purchase more than one item, send a message and we will do our best to help.Thank you from Canada.

They’re nice Amp that was acquired from the liquidation of a studio here in Nashville. Amp sounds fantastic. Only issue is the power switch won’t turn off the unit. It was powered on and off by a power strip. Other than that very nice amp. Please be photos for a better idea of condition. Shipping price is for lower 48 states.

Crown FM Two (FM-2) SN 5295 FM Tuner. This unit receives stations and sounds good. Tuning works and switches and controls all seem to work properly. Not as sensitive to weak signals as it was when new. Signal strength display not working. There is a small hairline crack (see photo) on the left side of the dark plastic window over the display. Unit does work but is being sold for parts or not working. The Crown FM Two is an FM tuner of advanced design whose compact dimensions and appearance complement those of the companys Straight Line Two preamplifier and Power Line Two power amplifier. Because of their unified design, the three components can be stacked in a single optional walnut cabinet to form a receiver of outstanding quality. The FM Two is only 1-3/4 inches high, with a satin-finish silver-color front panel fitted with handles. The panel is 19 inches wide and the tuner is 13-3/4 inches deep; it weighs approximately 9-1/2 pounds. The Crown FM Two is a digital-synthesis tuner whose reception frequency is shown on a large fluorescent digital display in the center of the panel. The bright 1/2-inch-high numerals are readable from a considerable distance and can be dimmed by a front-pan-el switch if desired. To the right of the display are two flat momentary-contact scan/ tune buttons and a scan lock button. With the latter out, holding either scan/ tune button down causes the tuner to scan in the selected direction (up or down in frequency) in steps of 200 kHz, corresponding to North American channel assignments for FM. Export versions are set up at the factory for the channel spacings (such as 50 kHz) used in other parts of the world. A momentary touch on a scan/tune button will cause the frequency to step by one channel width. If the scan lock is engaged, a single touch on a scan/tune button will cause the tuner to scan until it acquires a signal above the muting threshold, where the tuning stops and the FM Two unmutes. At the right side of the panel are a memory button and six preset buttons. A station frequency can be stored in any of the memory locations by pressing memory (which lights an amber indicator above that button) and then, within five seconds, pressing the desired preset button. The station can be recalled instantly at any later time by touching that button. A constantly energized separate power supply in the tuner keeps the memories alive when it is not in use, and a very large internal capacitor (0.47 farad) retains sufficient charge to support the memories for at least five days with no power available to the tuner. To the left of the frequency-readout window (which also reveals a five-segment signal-strength readout and a stereo indicator) there are six round pushbutton switches. In addition to the power switch (with an adjacent red light), these include an FM de-emphasis switch (75- or 25-microsecond characteristics), a stereo-noise filter that blends high frequencies to reduce hiss on weak signals, a mute switch, a stereo/mono switch, and the fluorescent-display dim switch. With all the buttons in their out positions, the tuner is set up for normal operation. The rear of the Crown FM Two contains the audio-output jacks, each with its own level control, and a coaxial connector for the 75-ohm antenna input. For installations using a 300-ohm antenna system, a 300- to 75-ohm balun matching transformer is supplied with the tuner. There is also a small remote connector whose function is not mentioned in the otherwise complete instruction manual. The circuitry of the Crown FM Two is unusual in several respects. The front end has three cascode J-FET r.f. amplifiers whose seven tuned circuits give the tuner exceptional immunity to overloading by strong signals plus excellent image rejection. The first i.f. is at 10.7 MHz, with lin-ear-phase (constant group-delay) ceramic filters that make possible the tuners very low distortion rating of less than 0.05 per cent for both stereo and mono. There is a second conversion to 1.96 MHz, the operating frequency of the pulse-counting digital detector, which not only eliminates any alignment or drift problems in that part of the tuner but has an inherently wide bandwidth that accommodates excessive transmitter deviation without a significant increase in distortion. Although crystal-con-trolled frequency synthesizers are no longer a novelty in consumer-oriented tuners, the circuit in the FM Two operates rapidly and smoothly, and with no idiosyncrasies. See https://www.hifiengine.com/manual_library/crown/fm-2.shtml for FM-2 schematic and service manual. See https://www.hifi-classic.net/review/crown-fm-two-375.html for TM-2 review article. For United States customers only. No sales or shipping outside the United States.

For Sale Instruction Manual with Schematic Diagramsfor Crown DC-300A Amplifier. Schematic DiagramsFive 11 x 17 sheets:* Crown DC 300A Laboratory Power Amp (MI-250 applies to all 2N3773 Output Devices)* Crown DC 300A Laboratory Power Amp (MI-250B applies to PC Board # 9605)* Addendum sheet to DC-300A Schematic MI-250B * Crown DC 300A Laboratory Power Amp (M1-250C applies to PC Board # 1785)* Crown DC 300 Lab Standard Power Amp (MI-230A applies to amps numbered A2000 & above) PLUS a 28 page manual with: TEST PROCEDURES LOAD PROTECTION METHODS CLEANING CIRCUITRY OPERATING PRECAUTIONS LOAD PROTECTION METHODS APPLICATION NOTES MONO CONVERSION ACCESS TO CIRCUIT BOARD WIRING CHANGES PERFORMANCE GRAPHS PERFORMANCE SPECIFICATIONS AND MORE.... Over 40 illustrations for:Frequency, Power, Phase, & Square Wave Response, Table of Line Voltage Connections, Table for Selection of Input DC Blocking Capacitor, 16 Performance Graphs (Examples:Freq. Resp., Limits of VI Output, Damping Factor, Power Efficiency, Typical Output Impedence, and more.... Very good condition, complete, clear reprint. Airmail ShippingNo customs import duty fees will be charged for this shipment.Protected in a waterproof covering and a well sealed package with cardboard insert.Combined shipping for multiple purchases: If eBay checkout cart does not work properly, please feel free to purchase more than one item individually. All will be sent in one package and any excess paid for shipping will be refunded to you after shipping.Or, if you wish to purchase more than one item, send a message and we will do our best to help.Thank you from Canada.

Excellent condition, works perfectly and looks almost new. Includes all connectors. The DriveCore™ Install series amplifiers is a complete line of high performance installation amplifiers based on the proprietary DriveCore technology. DCi Series amplifiers are designed, engineered and manufactured to the industry’s highest quality standards, and provide system integrators with the advanced features and flexibility required for challenging 21st century installed sound applications. Versatile, compact and highly energy-efficient, DCi Series amplifiers continue the unbroken Crown tradition of leadership in professional and commercial power amplifier technology. TRUE RACK DENSITY – Power points of 300W or 600W in 2-/4-/8-channel configurations – all in a 2 Rack Unit form factor. More channels in one box allow smaller infrastructure rooms that can reduce operational costs while giving you the utmost in installation flexibility.DIRECT DRIVE CONSTANT VOLTAGE – Save money by using smaller gauge wiring to drive the speakers using either 70V rms or 100Vrms. With no need for a step-up transformer at the output, the DCi produces higher audio quality much more efficiently. CHANNEL INDEPENDENT HI-Z/LOW-Z SELECTION – Drive either one or two speakers in low-Z mode, or literally hundreds of speakers in high-Z mode (70Vrms or 100Vrms). This means better design flexibility since DCi powers all loads on a channel-by-channel basis.BRIDGEABLE CHANNEL PAIRS – Unlike amps from other manufacturers, the DCi Series channels are bridgeable – even in 100Vrms mode – which means even more adaptability for higher power applications such as subwoofers.REMOTE ON/OFF INTERFACE – Save power by integrating the amplifier into a control system so you can easily turn it on and off.EFFICIENT COOLING DESIGN – Highly efficient internal cooling fans provide airflow to the most heat-generating parts. Incorporating the fans into the amplifier brick design maximizes cooling while minimizing wasted energy and noise.ADVANCED POWER FACTOR CORRECTION (PFC) UNIVERSAL POWER SUPPLY – The most advanced power supply in an installation amplifier delivers power more efficiently in almost any condition than anyone else, resulting in less power dissipated and less heat in your racks.

They’re nice Amp that was acquired from the liquidation of a studio here in Nashville. Amp sounds fantastic. Only issue is the power switch won’t turn off the unit. It was powered on and off by a power strip. Other than that very nice amp. Please be photos for a better idea of condition. Shipping price is for lower 48 states.

Item was pulled from a working environment and tested to ensure it functions as expected. The DriveCore™ Install series amplifiers is a complete line of high performance installation amplifiers based on the proprietary DriveCore technology. DCi Series amplifiers are designed, engineered and manufactured to the industry’s highest quality standards, and provide system integrators with the advanced features and flexibility required for challenging 21st century installed sound applications. Versatile, compact and highly energy-efficient, DCi Series amplifiers continue the unbroken Crown tradition of leadership in professional and commercial power amplifier technology.

For Sale Instruction Manual with Schematic Diagramsfor Crown DC-300A Amplifier. Schematic DiagramsFive 11 x 17 sheets:* Crown DC 300A Laboratory Power Amp (MI-250 applies to all 2N3773 Output Devices)* Crown DC 300A Laboratory Power Amp (MI-250B applies to PC Board # 9605)* Addendum sheet to DC-300A Schematic MI-250B * Crown DC 300A Laboratory Power Amp (M1-250C applies to PC Board # 1785)* Crown DC 300 Lab Standard Power Amp (MI-230A applies to amps numbered A2000 & above) PLUS a 28 page manual with: TEST PROCEDURES LOAD PROTECTION METHODS CLEANING CIRCUITRY OPERATING PRECAUTIONS LOAD PROTECTION METHODS APPLICATION NOTES MONO CONVERSION ACCESS TO CIRCUIT BOARD WIRING CHANGES PERFORMANCE GRAPHS PERFORMANCE SPECIFICATIONS AND MORE.... Over 40 illustrations for:Frequency, Power, Phase, & Square Wave Response, Table of Line Voltage Connections, Table for Selection of Input DC Blocking Capacitor, 16 Performance Graphs (Examples:Freq. Resp., Limits of VI Output, Damping Factor, Power Efficiency, Typical Output Impedence, and more.... Very good condition, complete, clear reprint. Airmail ShippingNo customs import duty fees will be charged for this shipment.Protected in a waterproof covering and a well sealed package with cardboard insert.Combined shipping for multiple purchases: If eBay checkout cart does not work properly, please feel free to purchase more than one item individually. All will be sent in one package and any excess paid for shipping will be refunded to you after shipping.Or, if you wish to purchase more than one item, send a message and we will do our best to help.Thank you from Canada.

For Sale Instruction Manual with Schematic Diagramsfor Crown DC-300A Amplifier. Schematic DiagramsFive 11 x 17 sheets:* Crown DC 300A Laboratory Power Amp (MI-250 applies to all 2N3773 Output Devices)* Crown DC 300A Laboratory Power Amp (MI-250B applies to PC Board # 9605)* Addendum sheet to DC-300A Schematic MI-250B * Crown DC 300A Laboratory Power Amp (M1-250C applies to PC Board # 1785)* Crown DC 300 Lab Standard Power Amp (MI-230A applies to amps numbered A2000 & above) PLUS a 28 page manual with: TEST PROCEDURES LOAD PROTECTION METHODS CLEANING CIRCUITRY OPERATING PRECAUTIONS LOAD PROTECTION METHODS APPLICATION NOTES MONO CONVERSION ACCESS TO CIRCUIT BOARD WIRING CHANGES PERFORMANCE GRAPHS PERFORMANCE SPECIFICATIONS AND MORE.... Over 40 illustrations for:Frequency, Power, Phase, & Square Wave Response, Table of Line Voltage Connections, Table for Selection of Input DC Blocking Capacitor, 16 Performance Graphs (Examples:Freq. Resp., Limits of VI Output, Damping Factor, Power Efficiency, Typical Output Impedence, and more.... Very good condition, complete, clear reprint. Airmail ShippingNo customs import duty fees will be charged for this shipment.Protected in a waterproof covering and a well sealed package with cardboard insert.Combined shipping for multiple purchases: If eBay checkout cart does not work properly, please feel free to purchase more than one item individually. All will be sent in one package and any excess paid for shipping will be refunded to you after shipping.Or, if you wish to purchase more than one item, send a message and we will do our best to help.Thank you from Canada.

Nakamichi CDC-4A CD Player with famous TDA1541A S1 (Single Crown) DAC. It also comes with a single disc and 6 disc CD cartridges. Comes with Nakamichi RM-3CDC Remote control.It has signs of regular use, but it is extremely clean inside and out.Please take a look at the photos.It is a very versatile piece of equipment.This model is equipped with digital output do it can also be used as a CD transport for your external standalone DAC.With a single disc cartridge it acts as a single CD player. With a 6 disc cartridge it is transformed into a 6 disc changer.It sounds amazingly good.This is a very well designed and build player. High quality parts inside!Made in Japan! You will get:CDC-4A CD PlayerSingle disc cartridge6 disc cartridgeRemote control RM-3CDCRCA connectors and power connector blades are also cleaned.I hope this player will bring a new life to your CD collection.This package is listed on another very popular web site so the listing may end up anytime.I am reducing my collection of audio electronics and photo equipment so please take a look at my other adds.Shipping will be with postal services including tracking number and full value insurance. I will make sure it is very well packed up for safe arrival. The buyer will pay actual shipping cost. Buyer is responsible for any import duties if applicable.Thank you for your interest!!!

For SaleOwners Manual with Schematic & Circuit Diagramfor Crown DC-300A II AmplifierCONTENTS * Schematic & Circuit Diagrams on a two sided 11 x 17 sheet* 24 page manual with:LOAD PROTECTION METHODSDUO & MONO MODE AC MAINS VOLTAGE CONVERSIONFUSE REPLACEMENT OPERATING PRECAUTIONS SPECIFICATIONSINPUT WIRING TIPSPERFORMANCE GRAPHS AND MORE....Complete, clear reprint in very good condition, .Airmail Shipping No customs import duty fees will be charged for this shipment. Protected in a waterproof covering and a well sealed package with cardboard insert. Combined shipping for multiple purchases: If eBay checkout cart does not work properly, please feel free to purchase more than one item individually. All will be sent in one package and any excess paid for shipping will be refunded to you after shipping. Or, if you wish to purchase more than one item, simply send a message and we will do our best to help. Thank you from Canada.

This is a reprint of an Audio Review from 1972! It has the full tests and specs for each of the follwoing amplifiers: Phase Linear 700, C/M 911, Sony TA-3200f, Marantz 250, and finally Crown DC-300. A legendary test with TONS of info! This review will have SPECS, COMMENTARY, DETAILS, and INFORMATION about the unit listed. . You wont be dissapointed! A piece of Audio History! I have THOUSANDS more Ads and Reviews on my Ebay Store. Email with ANY questions, THANKS! -Search for any brand you like on the left side in my Store Search bar. I have almost every popular Audio brand! -Each Page is 8.5 by 11 -Shipping is $3 in the USA and $6 ANYWHERE else, I ship WORLDWIDE! Each additional item is only $1 more to ship! -As always, your satisfaction is GUARANTEED at Electronics Archives! If you are unhappy with any purchase, email and I will get you a resolution or a refund! -Email me with any questions, I put 10-20 new Ads and Brochures on my site EVERY DAY! THANK YOU! Powered by eBay Turbo ListerThe free listing tool. List your items fast and easy and manage your active items.

This is a reprint of an Audio Review from 1972! It has the full tests and specs for each of the follwoing amplifiers: Phase Linear 700, C/M 911, Sony TA-3200f, Marantz 250, and finally Crown DC-300. A legendary test with TONS of info! This review will have SPECS, COMMENTARY, DETAILS, and INFORMATION about the unit listed. . You wont be dissapointed! A piece of Audio History! I have THOUSANDS more Ads and Reviews on my Ebay Store. Email with ANY questions, THANKS! -Search for any brand you like on the left side in my Store Search bar. I have almost every popular Audio brand! -Each Page is 8.5 by 11 -Shipping is $3 in the USA and $6 ANYWHERE else, I ship WORLDWIDE! Each additional item is only $1 more to ship! -As always, your satisfaction is GUARANTEED at Electronics Archives! If you are unhappy with any purchase, email and I will get you a resolution or a refund! -Email me with any questions, I put 10-20 new Ads and Brochures on my site EVERY DAY! THANK YOU! Powered by eBay Turbo ListerThe free listing tool. List your items fast and easy and manage your active items.

This is a reprint of an Audio Review from 1972! It has the full tests and specs for each of the follwoing amplifiers: Phase Linear 700, C/M 911, Sony TA-3200f, Marantz 250, and finally Crown DC-300. A legendary test with TONS of info! This review will have SPECS, COMMENTARY, DETAILS, and INFORMATION about the unit listed. . You wont be dissapointed! A piece of Audio History! I have THOUSANDS more Ads and Reviews on my Ebay Store. Email with ANY questions, THANKS! -Search for any brand you like on the left side in my Store Search bar. I have almost every popular Audio brand! -Each Page is 8.5 by 11 -Shipping is $3 in the USA and $6 ANYWHERE else, I ship WORLDWIDE! Each additional item is only $1 more to ship! -As always, your satisfaction is GUARANTEED at Electronics Archives! If you are unhappy with any purchase, email and I will get you a resolution or a refund! -Email me with any questions, I put 10-20 new Ads and Brochures on my site EVERY DAY! THANK YOU! Powered by eBay Turbo ListerThe free listing tool. List your items fast and easy and manage your active items.

For Sale Instruction Manual with Schematic Diagramsfor Crown DC-300A Amplifier. Schematic DiagramsFive 11 x 17 sheets:* Crown DC 300A Laboratory Power Amp (MI-250 applies to all 2N3773 Output Devices)* Crown DC 300A Laboratory Power Amp (MI-250B applies to PC Board # 9605)* Addendum sheet to DC-300A Schematic MI-250B * Crown DC 300A Laboratory Power Amp (M1-250C applies to PC Board # 1785)* Crown DC 300 Lab Standard Power Amp (MI-230A applies to amps numbered A2000 & above) PLUS a 28 page manual with: TEST PROCEDURES LOAD PROTECTION METHODS CLEANING CIRCUITRY OPERATING PRECAUTIONS LOAD PROTECTION METHODS APPLICATION NOTES MONO CONVERSION ACCESS TO CIRCUIT BOARD WIRING CHANGES PERFORMANCE GRAPHS PERFORMANCE SPECIFICATIONS AND MORE.... Over 40 illustrations for:Frequency, Power, Phase, & Square Wave Response, Table of Line Voltage Connections, Table for Selection of Input DC Blocking Capacitor, 16 Performance Graphs (Examples:Freq. Resp., Limits of VI Output, Damping Factor, Power Efficiency, Typical Output Impedence, and more.... Very good condition, complete, clear reprint. Airmail ShippingNo customs import duty fees will be charged for this shipment.Protected in a waterproof covering and a well sealed package with cardboard insert.Combined shipping for multiple purchases: If eBay checkout cart does not work properly, please feel free to purchase more than one item individually. All will be sent in one package and any excess paid for shipping will be refunded to you after shipping.Or, if you wish to purchase more than one item, simply send a message and we will do our best to help.Thank you from Canada.

This is a reprint of an Audio Review from 1972! It has the full tests and specs for each of the follwoing amplifiers: Phase Linear 700, C/M 911, Sony TA-3200f, Marantz 250, and finally Crown DC-300. A legendary test with TONS of info! This review will have SPECS, COMMENTARY, DETAILS, and INFORMATION about the unit listed. . You wont be dissapointed! A piece of Audio History! I have THOUSANDS more Ads and Reviews on my Ebay Store. Email with ANY questions, THANKS! -Search for any brand you like on the left side in my Store Search bar. I have almost every popular Audio brand! -Each Page is 8.5 by 11 -Shipping is $3 in the USA and $6 ANYWHERE else, I ship WORLDWIDE! Each additional item is only $1 more to ship! -As always, your satisfaction is GUARANTEED at Electronics Archives! If you are unhappy with any purchase, email and I will get you a resolution or a refund! -Email me with any questions, I put 10-20 new Ads and Brochures on my site EVERY DAY! THANK YOU! Powered by eBay Turbo ListerThe free listing tool. List your items fast and easy and manage your active items.