SpeakerDecision
  • SPEAKERS
    • By Type
      Passive Bookshelf Speakers Passive Floor-standing Speakers Passive Center Channel Speakers Passive In-wall Speakers All Passive Speakers Powered Subwoofers Powered Stereo Speakers
      By Brand
      Acoustic Energy Audio-Technica Audioengine Bluesound Bowers Wilkins Buchardt Cambridge Audio DALI Definitive Technology Dynaudio ELAC Emotiva Fluance Focal Genelec GoldenEar Harbeth Jamo JBL Kanto KEF KLH Klipsch Leak Mackie MartinLogan McIntosh Mission MoFi Monitor Audio Nuvo Onkyo OSD Paradigm Polk Audio PS Audio PSB Q Acoustics REL Revel Russound Sennheiser Sonos Sonus faber Sony SVS Technics Triangle Velodyne Victrola Wharfedale Wilson Audio
  • AMPLIFIERS
    • By Type
      All Amplifiers Integrated Amplifiers Stereo Receivers Streaming Amplifiers Power Amplifiers
      By Brand
      Advance Paris Anthem Arcam AudioControl Audioengine Audiolab Bluesound Bose Buchardt Cambridge Audio Denon Devialet ELAC FiiO HiFi Rose Integra JBL LEAK Marantz Mark Levinson McIntosh Michi MISSION NAD Naim Onkyo OSD Parasound Peachtree Primare PS Audio Rega Roksan Rotel Sonos Sony SVS TEAC Technics WiiM Yamaha
  • SMART FIND
  • TOOLS
  • BLOG
  1. Home
  2. Amplifiers
  3. Yamaha WXA-70A vs Yamaha A-S1200
Yamaha WXA-70A vs Yamaha A-S1200
x
Amp to replace
Change

Yamaha WXA-70A

Integrated Amplifier | 55 watts RMS into 8-ohms

Yamaha WXA-70A
Check price atAmazon›
Change
    
Yamaha A-S1200

Integrated Amplifier | 90 watts RMS into 8-ohms

Yamaha A-S1200
Check price atAmazon›
Yamaha WXA-70A Yamaha WXA-70A
Check price atAmazon›
Yamaha A-S1200 Yamaha A-S1200
Check price atAmazon›
Yamaha WXA-70A
See at AMAZON
Yamaha A-S1200
See at AMAZON

Yamaha WXA-70A vs Yamaha A-S1200 Integrated Amplifier Comparison

In this review, we will be comparing two different types of amplifiers by Yamaha. Yamaha WXA-70A is a Streaming Integrated Amplifier speaker whereas the A-S1200 is a Integrated Amplifier speaker.

Let's have a brief look at the main features of Yamaha WXA-70A and Yamaha A-S1200 first before getting into our more detailed comparison.

Key SpecsYamaha WXA-70AYamaha A-S1200
Power55 watts x 2 channels into 8 ohms and 105 watts x 2 into 4 ohms (20 Hz-20 kHz, 0.06% THD, 2 channels driven); 165 watts into 4 ohms (1 kHz, 10% THD, 1 channel driven)90 watts x 2 channels into 8 ohms and 150 watts x 2 channels into 4 ohms
Amplifier class—Class A/B
Built-in DACYesNo
Phono inputNoYes
Headphone outputNo1/4
BluetoothYesNo
App controlYes—
Weight2.60kg / 5.7lbs22.05kg / 48.5lbs
Dimensions (H x W x D)2.874" x 8.6614" x 10.5118"
73mm x 220mm x 267mm
6-1/8" x 17-1/8" x 19-3/16"
156.0mm x 435.0mm x 488.0mm

What size room are the Yamaha WXA-70A and Yamaha A-S1200 Amplifiers good for?

The size of the room in which you are planning to use these amplifiers is an important decision factor. Here we have compared their suitability to various sizes of environments considering their max power parameters:

Listening Environment Yamaha WXA-70A Yamaha A-S1200
Near-field Average Poor
Small Room Good Average
Mid-size Room Average Good
Large Room Poor Average
Very Large Room Bad Poor

The sections below take each area in turn: power output, inputs and outputs, features and physical size.


**This post contains affiliate links, and we will be compensated if you make a purchase after clicking through our links. As an Amazon Associate I earn from qualifying purchases.


Reasons to choose Yamaha WXA-70A over Yamaha A-S1200
App-Based Control Yes vs None Control the amplifier via an app
Total Harmonic Distortion (THD) 0.06% vs 0.07% Less Harmonic Distortion
Buil-in DAC Yes vs No Connect digital sources without an external DAC
Bluetooth Yes vs No Stream music via Bluetooth devices
Optical Digital Inputs 1 vs No More options for connecting Digital sources
USB Input Yes vs No Connect Sources via USB
Apple AirPlay 2 Yes vs No Compatible with Apple Devices with AirPlay 2
Built-in Chromecast Yes vs No Compatible with Chromecast Streaming
Built-in Chromecast Yes vs No Compatible with Chromecast Streaming
Base Surface Area 587.4cm2/ 91.0inch2 vs 2122.8cm2/ 329.0inch2 takes less space in your room
Height 73mm vs 156mm Easier to fit in smaller spaces

Reasons to choose Yamaha A-S1200 over Yamaha WXA-70A
Watts into 8-ohms 90 watts vs 55 watts Delivers higher power into 8-ohms speakers
Watts into 4-ohms 150 watts vs 105 watts Delivers higher power into 4-ohms speakers
Total Analog Inputs 6 vs 1 More options for connecting Analog sources
PhonoInput Yes vs No Connect a turntable directly to your amp
Headphone Output 1/4 vs No Connect your headphone to the amplifier

Inputs and Outputs

The input and output selections that are offered is an important factor when comparing two amplifiers. Here you can find how the I/O selections of the Yamaha WXA-70A and Yamaha A-S1200 differs from each other.

Yamaha WXA-70A Inputs
  • Total Number of Analog Inputs: 1
  • 1 Optical Digital Input
  • USB Input:
    • USB Type-A (music playback and firmware update)
  • HDMI eARC/ARC
  • Ethernet Port
Yamaha A-S1200 Inputs
  • Total Number of Analog Inputs: 6
  • Phono Input
Outputs
  • Mono RCA (Sub) Preamp Outputs
  • Subwoofer Output
Outputs
  • Stereo RCA Preamp Outputs
  • 1/4 Headphone Output
Yamaha A-S1200 Back View
Yamaha A-S1200 Back View (Click the image for the larger version)

What's in the Box of Yamaha WXA-70A?

Here are the items that are included inside the box of WXA-70A:
  • Remote control
  • Batteries (AAA, LR03, UM-4)
  • Power cable (2 m)
  • YPAO microphone (6 m)
  • Quick guide
  • Safety guide

What's in the Box of Yamaha A-S1200?

Here are the items that come with the A-S1200:
  • Integrated stereo amplifier
  • 6.5-feet AC power cord
  • Remote control (RAS36)
  • 2 AA batteries
  • Owners Manual
  • Safety Brochure
  • Online Product Registation Sheet
  • Warranty Information
  • Yamaha Worldwide Representative Offices-inch Note

LATEST BLOG POSTS
FiiO's EUR 269 AIR AMP Undercuts Every WiiM Amp, and Drops the One Thing They All Have
Yamaha WXA-70A: The Same 55 Watts as the WXA-50, at Twice the Price
Velodyne's See-Through MiniVee X: What the Acrylic Cabinet Costs You
Bluesound's New PULSE SUB: 350 Watts, Two 6.5in Drivers, and No Frequency Spec
Every Buchardt Speaker Is Now in Our Database, With Full Specs and Comparisons
KEF Speakers With the 12th Generation Uni-Q Driver: The Full List
EISA Hi-Fi Awards 2026-2027: All 37 Winners, and the 7 You Can Compare Here
Wharfedale EVO5 Series Speakers are added to our Comparison Database

Most Popular Amplifiers
Yamaha A-S301
Yamaha A-S301
60 watts into 8-ohms
Audiolab 7000A
Audiolab 7000A
70 watts into 8-ohms
Yamaha A-S801
Yamaha A-S801
100 watts into 8-ohms
Sonos Amp
Sonos Amp
125 watts into 8-ohms
Yamaha A-S501
Yamaha A-S501
85 watts into 8-ohms
Denon PMA-900HNE
Denon PMA-900HNE
50 watts into 8-ohms
Denon PMA-600NE
Denon PMA-600NE
45 watts into 8-ohms
WiiM Amp Pro
WiiM Amp Pro
60 watts into 8-ohms
Denon PMA-1700NE
Denon PMA-1700NE
70 watts into 8-ohms
Marantz PM6007
Marantz PM6007
45 watts into 8-ohms
Copyright © 2026 by SpeakerDecision
About Privacy Contact US Camera Decision

Report a Correction