Accuphase A-300 Monophonic Class A Power Amplifier

Brand: Accuphase | SKU: AccuphaseA-300 | UPC:

Price
$25,975
Taxes calculated at checkout

User Manual
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Created to mark our 50th anniversary, the A-300 redefines the ideal for Class A power amplifiers. 20-parallel push-pull power MOS-FETs in the output stage improves performance by 25% over conventional models with outputs of 125 W into 8 ohms, 250 W into 4 ohms, 500 W into 2 ohms, and 1,000 W into 1 ohm that set the stage for enviable constant-voltage drive. The fully discrete balanced input amplifier achieves a level of quietness that will make you forget you are using audio equipment for reproduction. The A-300’s unmatched expressiveness lets you enjoy the most exquisite pieces from the world’s greatest composers.

  • Class A driven output stage with 20-parallel push-pull power MOS-FETs
  • Large linear output 125 W / 8 ohms, 250 W / 4 ohms, 500 W / 2 ohms, 1,000 W / 1 ohm
  • Instrumentation amplifier principle
  • Current feedback amplification circuits
  • Balanced Remote Sensing
  • Double MCS+ circuit
  • High damping factor of 1,000
  • Speaker output protection
  • Highly reliable MOS-FET switches with no mechanical connections
  • Signal input section with a fully discrete configuration for low noise
  • Highly responsive large-scale bar graph power meter
  • Connecting two pairs of A-300 supports bi-amping and bridged mode connection
  • 4-step gain control
  • High capacity 100,000 μF filtering capacitors
  • Large speaker terminals connected directly to protection circuitry
  • High-carbon cast iron insulator feet with superior damping characteristics
  • Power amplification section on circuit boards using glass cloth fluorocarbon resin
  • Aluminum hairline finish top plate
Brand Accuphase
Model A-300
Number of Channels 1
Power Output 4 Ohm (Watts) 250
Power Output 8 Ohm (Watts) 125
Bridgeable Power Output (Watts) 2,000 @ 2 Ohms, 1,000 @ 4 Ohms, 500 @ 8 Ohms
RCA/XLR Inputs 1 / 1
Total Harmonic Distortion 0.05%
Damping Factor 1,000
Signal to Noise Ratio 130
Dimensions (H x W x D) 9.4" x 18.3" x 20.3"
Weight (lbs) 101.4
Warranty 3 Years

FAQ

What is your return policy?

Returns are accepted for products purchased within the last 30 days. You must call us to initiate a Return Authorization 800-820-6460.

You are responsible for return shipping costs.

Products MUST be in LIKE NEW Resalable condition.

You MUST have the ORIGINAL BOX and PACKAGING MATERIALS.

You MUST have all of the original accessories, manuals etc.

Your package should be INSURED for the FULL VALUE for your protection during return shipping.

Products that arrive not in original packaging, missing accessories, without a Return Authorization or damaged will be refused. Refunds are credited using the original payment method and they are usually credited within 10-15 business days upon receipt of your return.

Return & Exchange Limits
While we completely understand some products just don't fit the build or hit the mark we have a limit of 2 returns or exchanges per household in a 12 month period.

Order Cancellations
If your order has shipped, it cannot be cancelled. Once your order has left our warehouse it cannot be cancelled. If you would like to setup a return on this item please call us at 800-820-6460 and request a Return Authorization. Do not refuse your order as you will then be subject to shipping cost both ways.

If you wish to cancel an order placed during business hours, please contact us by phone by 3PM EDT on the same business day your order was placed. Any cancellation requests received after this time will be examined on a case-by-case basis. We offer no guarantee that your order will be able to be canceled after this time period. If your order is placed outside of business hours, you must contact us by 1PM EDT on the following business day. Again, cancellation requests submitted outside this time period are NOT guaranteed, and are examined case-by-case.

All shipping, processes and freight charges are non refundable.

Must receive a confirmation email from sales@safeandsoundhq.com to ensure your cancellation is complete

Orders placed cannot be cancelled by email. Please call us for order cancellations. Safe and Sound will not be responsible for lack of cancellation

Refused Shipments
Orders that are refused at the time of delivery are subject to the original and return shipping fees unless otherwise approved by Safe & Sound.

Return Policy Exclusions

Items marked as FINAL SALE, USED TRADE-IN are nonreturnable

Vehicle specific Car Audio/Video products such as wire harnesses, dash kits, interfaces and other installed components are nonreturnable once opened. Vinyl Albums are non-returnable. Items such as phono cartridges, record brushes, alignment tools and cleaners are nonreturnable Special order, non stocking items are nonreturnable

If you have any questions regarding our return and order cancellation policy, please feel free to contact us- 800-820-6460.

Is Shipping FREE?

We offer FREE Shipping on ALL orders over $99

Where are you located?

We are located at 675 Fuller Road in Chicopee, Massachusetts

Do you ship internationally?

We can only ship within the United States

Do you offer Repair Services?

We do not offer repair services currently

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Price
$25,975.00
$59,444.00
$39,000.00
$22,999.00
$12,000.00
Brand
Accuphase
Simaudio
Esoteric
Musical Fidelity
Classe
Number of Channels
1
1
1
1
1
Power Output at 4 Ohms (Watts)
250
1600
600
1000
600
Power Output at 8 Ohms (Watts)
125
800
300
600
300
Bridgeable Power Output (Watts)
2,000 @ 2 Ohms, 1,000 @ 4 Ohms, 500 @ 8 Ohms
RCA/XLR Inputs
1 / 1
1 / 1
1 / 1
2 / 2
1 / 1
Total Harmonic Distortion
0.05%
0.04%
0.006%
< 0.003 % + N
0.0005%
Damping Factor
1,000
1915
500
700
Signal to Noise Ratio (dB)
130
120
119
> 108
117
Dimensions H x W x D (Inches)
9.4" x 18.3" x 20.3"
13.8" x 22.1" x 26.6"
8 3/4" x 19 3/8" x 21 1/8"
PAM 7.4" x 19.0" x 18.7", PAM PSU 7.4" x 19.0" x 18.7"
8.74" x 17.5" x 19.37"
Weight (lbs)
101.4
230
136.75
PAM 59.5, PAM PSU 88.2
111.6
Warranty
3 Years
10 Years
3 Years
5 Years
5 Years
Based on 18 reviews
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the cable is what it states it is big and heavy and flows a lot of power needed

Great streaning amp. I love that it looks like my old Yamaha CA-810 amp. However, all of the new tech and connections make the R-N2000A a more than worthy successor.

Great entry level audiophile turntable!

The Eversolo A-8 is a beautiful and very functional DAC Streamers. Aaron service was on point. All thumbs up for Safe and Sound

These are amazing speakers. I did a lot of reading reviews about these before I purchased them. And just like almost all the reviewers said, they sound incredible! The sound does bounce off the walls and immerses you with sound. Even played at low volume, The sound is just pure and realistic. I would highly recommend these to anyone who loves all kinds of music !

The speakers arrived in great condition and the sound really fills my space well. Thank you!

I was genuinely surprised by how much of an impact the Esprit Aura had coming from the Esprit Celesta. The soundstage is dramatically larger and fine details are significantly improved versus the Celesta. The bass was also significantly improved too, bringing deeper extensions on the bottom end just like the better details on the high end. The difference is so significant that’s it’s hard to give a single example because it affected everything so dramatically. As an example though, symbols taper off slower, as it preserves the softer part of the roll off that wasn’t being preserved via the Esprit Celesta cable.
My system consists of a Hifi Rose RS152 going to the RA280 integrated. Speakers are the Audel Magika Plus. Going from the streamer to the amp was a Celesta XLR interconnect.

Excellent upgrade from the 2M Red.

By far the best listening experience of any speakers I’ve owned.

I like the unit, but I have a metal roof of my house. What kind of antenna do I need? I’m having a hard time getting channels.

Great they showed up in beautiful condition, they sound great i really have been enjoying them!

Great product and flawless transaction: no muss, no fuss; arrived on time, all in good condition. What's not to like!

Great turntable, easy transaction.

Massive power, no need for a separate amp for 90 db or higher fronts. This has great streaming capability and high grade DAC.