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 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 ShippingNo import duties for this sale.Protected in a waterproof covering and placed in a well sealed package with a cardboard insert.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 will be charged for this shipment.Protected in a clear waterproof covering with a cardboard insert and placed in a well sealed package.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.

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 ShippingNo import duties for this sale.Protected in a waterproof covering and placed in a well sealed package with a cardboard insert.Thank you from Canada.

Crown DC300a amplifier NICE LOOKING Works good too The 3 to 2 prong adapter is not included but the RCA to 1/4” adapters are. A year ago before I started using it I checked all factory settings and adjusted accordingly. None of the settings were far off. Bias is at the cooler end of the range for longevity. A beautiful and clean example that looks good from 1 ft., not 10... This thing is the best I have seen in a while and works perfect. I know it works perfectly because it has been driving my center channel speaker for the last 2 years. I need a “black” amp now so this has to go. Shipping is a flat $144, any excess will be refunded. Please ask any and all questions before bids or offers. Stay safe……. _gsrx_vers_1608 (GS 9.5 (1608))

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 will be charged for this shipment.Protected in a clear waterproof covering with a cardboard insert and placed in a well sealed package.Thank you from Canada.

DescriptionAll items are shown in the pictures. If you cannot tell from the pictures please contact us. Due to differences in region codes some games CDs DVDs etc. may not ?be available. The voltage of some electrical products may be different. Please make sure to check before purchasing. PaymentPlease pay within 2 days of winning the auction. Shipping There have been delays in delivery due to the global pandemic. There may be a significant delay in the scheduled delivery date. Delivery Time Economy delivery? 3 to 4 weeks (Tracking numbers are not reflected in Australia Canada and some regions.) Standard delivery 2 to 3 weeks Terms of Sale If payment is not confirmed within 2 days of purchase the order will be cancelled. Returns are accepted within 60 days.International Buyers - Please Note: Import duties and taxes are not included in the item price or shipping cost. Please check with your countrys customs office for additional costs before bidding or purchasing. Duties and taxes are not collected by the shipping company. Please check with your countrys customs office for additional costs before bidding or purchasing. The act of declaring goods at a lower value or declaring goods as gifts is prohibited by international governments.

Original Crown DC-300A User Manual Private sell, no returns.

Item TitleCrown Ire Dc-300/Dc300 M0A2401 Payment Supports managed payments Please pay within 5 days after auction is finished. About Us We are located in Japan. Its our pleasure to make you happy by proposing our recommend item. If you have any questions or request about items please feel free to ask us. International Buyers - Please Note: -Import duties taxes and charges are not included in the item price or shipping charges. These charges are the buyers responsibility. -Please check with your countrys customs office to determine what these additional costs will be prior to bidding/buying. -These charges are normally collected by the delivering freight (shipping) company or when you pick the item up - do not confuse them for additional shipping charges. -We do not mark merchandise values below value or mark items as - gifts - The US and International government regulations prohibit such behavior. Thank you for your understanding.

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 beautiful original Advertisement from 1972 - Great for collectors and audiophiles! Get it before its gone! These are vintage RARE Ads and Reviews for some of the best Audio and Video Equipment ever made. Check out my Ebay Store for THOUSANDS more relating to electronics. -These Ads and Reviews have been APPRECIATING over the years, on average about 10% per year. They dont make any more of them! Once they are gone, they are gone! Some are over 50 years old! - Ready for framing and put on your wall! 100% original, no copies or reproductions. - I ship Worldwide! Shipping is $3 in USA,$6 elsewhere. -These ads look great framed or put in a binder, they can also add value when selling your equipment as many of them have specs and details about the audio equipment! -Please email for any questions. Check out my Ebay Store, ELECTRONICS ARCHIVES, for many more vintage ads! -Shipping discounts are given for additional items, It is $3 for your first item in USA,$6 international, then just $1 for each additional item! -All these ads are 100% ORIGINAL! They are from the year they are listed as. We also have a REPRINTS section if you are interested in them. -Satisfaction guaranteed! THANKS! ELECTRONICS ARCHIVES Powered by eBay Turbo Lister The 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 will be charged for this shipment.Protected in a clear waterproof covering with a cardboard insert and placed in a well sealed package.Thank you from Canada.

Item Description Condition is good. Since it is a used item, it is in good condition overall, although there are some damages and stains. [specification] [DC300] Frequency characteristics: ±0.1db Zero -20KHz(1watt/8?), ±0.6db Zero -100KHz Sensitivity: ±1db Zero -20KHz(150watts RMS 8?) Output: 420watts RMS(8?) / 800watts RMS (4?) Input impedance: 4? or more recommended Input sensitivity: 1.75 volt±2%(150watts/8?) Size: 19 wide x 7 high x 9.75 deep (inches) Weight: approx. 20kg ?AccessoriesAC conversion plug ?Condition/maintenance details?Maintenance operation confirmed?120V 50/60Hz specifications?Input/output confirmation, DC balance adjustment (output/input) Shipping Handling time: Approximately 5-10 business days. Shipping method: Expedited shipping (FedEx /DHL /EMS): It will arrive approximately 4 days after shipment (to US), depending on the location. You can know the delivery status in detail.The method available depends on the status of the airmail.Shipping is only available at addresses registered with eBay. Please note that addresses that are not registered with eBay cannot be shipped. 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. Thank you for your understanding

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 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 ShippingNo import duties for this sale.Protected in a waterproof covering and placed in a well sealed package with a cardboard insert.Thank you from Canada.

CROWN DC-300 SERIES II & III ? POWER AMPLIFIER- 30 day return policy if this amp does not work according to spec. 150 WPC easily goes to 200 WPC with power hungry 4 ohm speakers like B&W or others running 2 pair in parallel. A little know fact is when driving speakers more than 30 feet away just the resistance in the speaker wires adds a few ohms to the load that will protect this amp even with 3 or 4 pair of 8 ohm speakers being used. It is similar to pushing in an amp protection switch on a speaker switch box, without reducing the sound level by 3DB. Remember this works only if your speaker wires are over 30 ft long going to the other rooms or out into the yard. Budget Replacement for McIntosh mc152. With both units connected to an A/B switch being fed the same CD source going to the same speakers you would have a hard time telling which is which. One thing that you will easily notice is the $ 3000 price difference. Read the many online reviews on this amp even the original DC-300, you will find nothing but positive. Refurbished & Calibrated by a 30yr Tech with lots of crown experience. Normally we replace the large power supply caps but this unit saw very little usage and tested as good as new, so we left them in. We replaced all the electrolytic capacitors and trimmer pots for bias & DC balance. The last of these Series II units made around 1980 had a couple improvements over the earlier Series II, so I put Series III in the title just to get your attention. These later units had improved input circuitry and adjustable transistor bias trim pots, so you could dial it right in right in the middle of the range, so that if slight changes happened over the next few decades, it would most likely still be in tolerance. In addition to that, we also upgraded the power cord as shown. The power Amplifier works perfectly. Unit was bench tested for over a week. It was also marketed as a Laboratory Amplifier due to it high accuracy across the entire frequency range. Its no wonder Hi-Fi, Pro Audio and the Japanese love this amp. Specifications Overview Output power: At least 155W average per channel into 8 ohms, both channels operating. ... Frequency response: DC 1hz to 20kHz +/- 0.1 dB.Harmonic distortion: At rated output, less than 0.001% 20Hz to 400Hz, less than 0.05% at 20kHz.Power output: 155 watts per channel into 8? (stereo), 310W into 16? (mono)Damping factor: 750Gain: 26.3 dB Input sensitivity: 1.75V Signal to noise ratio: 110dB Speaker load impedance: 8? to 16? Dimensions: 19 x 7 x 9.75 inches Weight: 45lbs Solid State / Tubed Solid StatePower 155 Watts / Channel @ 8 ? @ 0.05 % THD(1) 300 Watts @ 16 ? @ 0.05 % THD (Mono)(1)Power (1 kHz) 180 Watts / Channel @ 8 ? @ 0.1 % THD(1) 360 Watts @ 16 ? (Mono)(1)Frequency Response DC - 20 kHz ±0.1 dB @ 1 Watt / 8 ?(1) DC - 100 kHz ±1 dB(1)Harmonic Distortion < 0.001 % 20 Hz - 400 Hz(1) Increases linearly to 0.05 % @ 20 kHz / 155 Watts / 8 ?(1)Intermodulation Distortion (60 Hz - 7 kHz 4:1) < 0.05 %, 0.01 - 0.25 Watts @ 8 ?(1) < 0.01 %, 0.25 - 155 Watts @ 8 ?(1)Hum and Noise 110 dB below rated output(1)Slewing Rate 8 V/us(1)Phase Response +0°, -15° 0 Hz - 20 kHz @ 1 Watt(1)Damping Factor > 750, DC - 400 Hz @ 8 ?(1)Output Impedance < 7 m? in series with < 3 uH(1)Load Impedance 8 ?(1) Safely drives any load, incl. completely reactive loads(1)Input Impedance 100k ? min. gain, 10k ? max. gain(1)Voltage Gain 20.6 dB ±2 %(1) 26.3 dB ±0.2 dB @ max. gain(1)Sensitivity 1.75 Volts ±2 % for 155 Watts @ 8 ?(1)Power Consumption 40 Watts or less at idle(1) 500 Watts at 300 Watts total output(1)Dimensions (W x D x H) 19 x 9-3/4 x 7 in.(1) [48.26 x 24.77 x 17.78 cm]Weight 45 lbs.(1) [20.43 kg]Price USD $1049.00(2)Miscellaneous Independent input level controls(1) 1/4-inch input phone jacks(1) The amplifier will be professionally packaged using Foam in Place to ensure no damage will occur during shipment. International shipping discount thru ebay Global program.

This Crown DC-300 Series II power amplifier is a reliable choice for your audio needs. With two channels, it offers powerful amplification for your home audio system. It is a great addition to any setup and is suitable for use with a variety of different audio equipment. The amplifier is a model from the Crown DC-300A Series II, and is well-regarded for its quality and durability. It is used, but in excellent condition and has been properly maintained. This amplifier from Crown is perfect for those who want to enhance their audio setup without breaking the bank. CROWN DC-300A SERIES II POWER AMPLIFIER You are bidding on CROWN DC-300A SERIES II POWER AMPLIFIER. It's in great working condition and sounds amazing. Both channels working and sound amazing. Looks great, but please remember this is used item and does have signs of being used. All lights working and all original. All connections working great. Missing box and manual. Please look at the pictures before bidding, you will get what you see in the pictures

Purchased recently with a 300 that was sold separately. Sold as parts repair for the cosmetic issues pictured. But can be used as is. Still very solid and presentable. Im assuming its original, but not 100% sure. This is the first one Ive seen. PLEASE LOOK AT ALL OF THE PICTURES PROVIDED AND ASK FOR MORE IF NEEDED. PLEASE ASK ALL QUESTIONS YOU MAY HAVE. THE MAJORITY OF MY ITEMS ARE SOLD AS IS DUE THEIR NATURE AND RARITY. SOLD AS IS. NO RETURNS. NO REFUNDS. Shipping quote is only for the Continental U.S.A Shipped with UPS or FedEx. USPS for Media, and smaller light stuff.

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 ShippingNo import duties for this sale.Protected in a waterproof covering and placed in a well sealed package with a cardboard insert.Thank you from Canada.