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Yamaha R-N600A vs Yamaha A-S501 Stereo Amplifier

The R-N600A is the better buy for most people deciding between these two. It adds Wi-Fi, AirPlay 2, Bluetooth, MusicCast streaming and a modern ESS Sabre DAC, while the A-S501 is a straight analog integrated amp with digital inputs but no network audio. The A-S501 is heavier (22.7 lbs vs 21.6 lbs) and has six RCA inputs, so it suits a turntable-and-CD setup with no streaming. Owners of the R-N600A rate it 4.7 out of 5; the A-S501 has a long reputation as a solid, simple amp.

  • Choose the R-N600A if you stream from Spotify, Apple Music or your phone and want one box that handles Wi-Fi, AirPlay 2, Bluetooth, a turntable and a TV.
  • Choose the A-S501 if you play vinyl and CDs only and want a plain analog amp with six RCA inputs and no network features to set up.

Prices

  • Yamaha R-N600A: $639.96 at Safe and Sound (last seen Nov 8)
  • Yamaha A-S501 Stereo Amplifier: $579.00 at eBay (last seen Nov 9)
  • Difference: the Yamaha A-S501 Stereo Amplifier is $60.96 cheaper than the Yamaha R-N600A at the latest prices (Nov 8 and Nov 9)
Yamaha
Yamaha R-N600A Network Receiver Amplifier

Yamaha R-N600A

Yamaha R-N600A Network Receiver Amplifier

4.7(23 ratings)
$639.96at Safe and SoundChecked Nov 8
See all prices and details
Visit Safe and Sound
Pros
  • Streams Wi-Fi, AirPlay 2, Bluetooth and MusicCast without extra boxes
  • Modern ESS Sabre DAC and four digital inputs for TV and disc players
  • Phono preamp and Pure Direct mode for vinyl
  • A/B speaker switching, subwoofer out and front headphone jack
  • Rated 4.7 out of 5 by owners
Cons
  • Lower rated 8-ohm power than the A-S501
  • Fewer RCA line inputs
  • Network standby draws more than plain standby
  • Menu and app setup needed for streaming
Yamaha
Yamaha A-S501BL

Yamaha A-S501 Stereo Amplifier

Yamaha A-S501BL

$579.00at eBayChecked 20 h ago
See all prices and details
Visit eBay

Store links may earn us a commission.

Pros
  • 85W per channel RMS, more continuous power
  • Six RCA inputs, the most flexible for multiple analog sources
  • Heavier chassis at 22.7 lbs
  • Simple operation with no network setup
  • MM phono stage built in
Cons
  • No Wi-Fi, AirPlay or built-in Bluetooth
  • Only one optical digital input and no coaxial
  • No subwoofer output or A/B speaker switching
  • No loudness control

What separates them

Yamaha R-N600AYamaha A-S501 Stereo Amplifier
Network streamingBuilt-in Wi-Fi, AirPlay 2, Bluetooth and MusicCastNone; Bluetooth only through an optional YBA-11 adapter
Power80W per channel at 8 ohms, 160W dynamic85W per channel RMS, 120W max
DACESS Sabre ES9010K2M, 32-bit/384kHzNo outboard DAC spec; digital inputs feed the amp's own conversion
Digital inputs2 optical, 2 coaxial1 optical
Analog inputsFewer RCA line inputs plus phono6 RCA inputs including MM phono
Tone controlsFront-panel bass, treble, balance and loudnessBass and treble, no loudness knob
Speaker outputsTwo pairs of binding posts (A/B)One pair of speaker terminals
Weight and build21.6 lbs22.7 lbs, heavier chassis

Price history

$799.95$639.96
Nov 7Nov 10
  • Yamaha R-N600A: lowest $639.96 on Nov 8 at Safe and Sound.
  • Yamaha A-S501 Stereo Amplifier: lowest $649.95 on Nov 10 at Nordstrom.

Prices at every store

Yamaha R-N600A

  • Safe and SoundNew

    In stock

    $639.96Free shippingChecked Nov 8
    Visit Safe and Sound
  • CrutchfieldNew

    In stock

    $799.95Free shippingChecked Nov 8
    Visit Crutchfield
  • Best BuyNew

    In stock

    $799.95Free shippingChecked Nov 8
    Visit Best Buy
  • Turntable LabNew

    Availability unknown

    $799.95Checked Nov 8
    Visit Turntable Lab

Also available at

  • Safe and Sound HQCheck price at Safe and Sound HQ
  • TurntableLab.comCheck price at TurntableLab.com
  • Audible EleganceCheck price at Audible Elegance
All 16 stores and price history →

Yamaha A-S501 Stereo Amplifier

  • WalmartNew

    In stockSold by Electronics Expo (Authorized Dealer)Returns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $649.95Free shippingChecked 20 h ago
    Visit Walmart
  • Best BuyNew

    In stock

    $649.95Free shippingChecked 20 h ago
    Visit Best Buy
  • Abt ElectronicsNew

    In stock

    $649.95Free shippingChecked 20 h ago
    Visit Abt Electronics
  • eBayNew

    Availability unknownSold by stha-9609 (100% positive, 57 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $579.00Free shippingChecked 20 h ago
    Visit eBay

Store links may earn us a commission. Some prices via Klarna.

All 6 stores and price history →

Specs compared

SpecYamaha R-N600AYamaha A-S501 Stereo Amplifier
Signal-to-Noise Ratio100 dB (Pure Direct ON)99 dB (CD)
Weight9.8 kg; 21.6 lbs22.7 lbs.
High Dynamic Power105 / 125 / 150 / 175 W—
Wi-FiYes—
BluetoothYes (SBC / AAC)—
AirPlayYes (Airplay 2)—
File FormatMP3, WMA, MPEG-4 AAC, WAV, FLAC, AIFF, DSD—
Digital InputOptical1, Optical2, Coaxial1, Coaxial2—
Standby Power Consumption0.2 W (Network standby on/ Wi-Fi connection 2.0…—
Max power output—120W x 2 (max)
RMS power output—85W x 2 (RMS)
Digital audio inputs—Digital audio inputs for TV or Blu-ray Player
Show all 18 specsShow fewer specs
SpecYamaha R-N600AYamaha A-S501 Stereo Amplifier
Bluetooth adapter—Connection for YBA-11 Bluetooth Wireless Adapter
Power standby—Auto Power Standby
RCA inputs—6 RCA audio inputs, including MM (moving magnet…
Headphone jack—1/4"
Dimensions—17-1/8"W x 6"H x 15-1/4"D
Optical digital inputs—1

What reviewers say

Yamaha R-N600A

  • 4.7 / 523 ratings

Rated 4.7 out of 5 from 23 ratings. Owners treat it as a flexible stereo heart for a mixed vinyl and streaming system, and the large tactile controls and Pure Direct mode come up as favorites.

What people mention
  • Sound qualityPraisedOwners describe a pure, direct sound, especially with Pure Direct engaged.
  • Phono inputPraisedThe built-in phono preamp is called out as a simple way to add a turntable.
  • ControlsPraisedThe large tactile bass, treble and loudness knobs are a favorite.
  • StreamingPraisedWi-Fi, AirPlay 2 and MusicCast are seen as covering everyday listening.

Yamaha A-S501 Stereo Amplifier

Owners and reviewers consistently rate the A-S501 highly for its clean, powerful sound and its generous input set at the price. The phono stage and digital inputs are singled out as genuinely useful rather than token. Complaints center on its size and on the lack of built-in wireless streaming.

What people mention
  • Sound qualityPraisedOwners describe a clean, neutral sound with enough power to drive demanding speakers.
  • Phono stagePraisedTurntable users say the built-in MM input sounds good and saves buying a separate preamp.
  • Digital inputsPraisedReviewers like the optical input for TV and Blu-ray use and the built-in DAC.
  • SizeCriticisedBuyers note it is large and heavy and needs a deep shelf.

Questions and answers

Which is better for streaming music?
The R-N600A. It has Wi-Fi, AirPlay 2, Bluetooth and MusicCast built in. The A-S501 needs an add-on Bluetooth adapter and cannot join your network.
Which has more power?
The A-S501 is rated 85W per channel RMS against 80W for the R-N600A at 8 ohms. The gap is small and matters most with hard-to-drive speakers.
Which is better for a turntable?
Both have a moving-magnet phono input. The R-N600A adds Pure Direct mode, which bypasses digital processing for analog playback. The A-S501 keeps the signal path analog throughout.
Is the R-N600A worth stepping up to over the A-S501?
Yes if you stream or want TV audio through one box. If you only play records and CDs, the A-S501 covers it with more analog inputs and slightly more power.
Which lasts longer?
Both are Yamaha builds with similar reliability records. The A-S501 has fewer digital parts to fail; the R-N600A depends on app and firmware support for its streaming features.
Can either drive two pairs of speakers?
Only the R-N600A has A/B speaker terminals for two pairs. The A-S501 has a single pair of speaker outputs.

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