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
  • AMPLIFIERS
  • SMART FIND
Rotel RA-1572 MKII vs Technics SU-G700M2 Grand Class
x
Amp to replace
Change

Rotel RA-1572 MKII

Integrated Amplifier | 120 watts RMS into 8-ohms

Rotel RA-1572 MKII
CHECK PRICE
Change
    
Technics SU-G700M2 Grand Class

Integrated Amplifier | 70 watts RMS into 8-ohms

Technics SU-G700M2 Grand Class
CHECK PRICE
Rotel RA-1572 MKII Rotel RA-1572 MKII
See at AMAZON
Technics SU-G700M2 Grand Class Technics SU-G700M2 G...
See at AMAZON
Rotel RA-1572 MKII
See at AMAZON
Technics SU-G700M2 G...
See at AMAZON
Rotel RA-1572 MKII vs Technics SU-G700M2 Grand Class Integrated Amplifier Comparison

In this review, we will be comparing RA-1572 MKII and SU-G700M2 Grand Class, two Integrated Amplifiers from Rotel and Technics. Let's have a brief look at the main features of Rotel RA-1572 MKII and Technics SU-G700M2 Grand Class first before getting into our more detailed comparison.

Rotel RA-1572 MKII Key Specs

  • 120 watts RMS into 8-ohms
  • Built-in DAC
  • Phono Input
  • USB Input
  • Bluetooth
  • Weight: 30.05 lbs / 13.66 kg
  • Dimensions (H x W x D):5-11/16inch x 17-1/16inch x 15-3/16inch

Technics SU-G700M2 Grand Class Key Specs

  • 70 watts RMS into 8-ohms
  • Built-in DAC
  • Phono Input
  • USB Input
  • Weight: 28.00 lbs / 12.73 kg
  • Dimensions (H x W x D):5-13/16inch x 16-15/16inch x 18-7/8inch

What size room are the Rotel RA-1572 MKII and Technics SU-G700M2 Grand Class 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 Rotel RA-1572 MKII Technics SU-G700M2 Grand Class
Near-field Poor Poor
Small Room Poor Average
Mid-size Room Good Good
Large Room Good Average
Very Large Room Average Poor

In the following sections, we will get into more detail in order to understand how Rotel RA-1572 MKII and Technics SU-G700M2 Grand Class compares and end up with enough arguments to decide which one of these amplifiers is the better choice for you.


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


Reasons to choose Rotel RA-1572 MKII over Technics SU-G700M2 Grand Class
MSRP Price(*) 2,100USD vs 2,700USD costs less (*prices may change depending on the seller, location and time)
Watts into 8-ohms 120 watts vs 70 watts Delivers higher power into 8-ohms speakers
Watts into 4-ohms 200 watts vs 140 watts Delivers higher power into 4-ohms speakers
Total Harmonic Distortion (THD) 0.018% vs 0.5% Less Harmonic Distortion
Bluetooth Yes vs No Stream music via Bluetooth devices
Total Analog Inputs 4 vs 2 More options for connecting Analog sources
Roon Tested vs No Roon Compatibility
Base Surface Area 1675.2cm2/ 259.7inch2 vs 2068.8cm2/ 320.7inch2 takes less space in your room
Height 145mm vs 148mm Easier to fit in smaller spaces

Reasons to choose Technics SU-G700M2 Grand Class over Rotel RA-1572 MKII

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 Rotel RA-1572 MKII and Technics SU-G700M2 Grand Class differs from each other.

Rotel RA-1572 MKII Inputs
  • Total Number of Analog Inputs: 4
  • Phono Input
  • 2 Optical Digital Input
  • 2 Coaxial Digital Input
  • USB Input:
    • USB-A front(Connects to iOS devices)
    • USB-A rear (Charging only)
    • USB-B (allows connection to your Windows PC or Mac computer)
  • Ethernet Port
Technics SU-G700M2 Grand Class Inputs
  • Total Number of Analog Inputs: 2
  • Phono Input
  • 2 Optical Digital Input
  • 2 Coaxial Digital Input
  • USB Input:
    • USB-B (Connects to your PC
    • requires Technics Audio Player app)
    • USB-A (Service and updates only)
Rotel RA-1572 MKII Back View
Rotel RA-1572 MKII Back View (Click the image for the larger version)

Outputs
  • Stereo RCA, Sub Preamp Outputs
  • 3.5mm Headphone Output
  • Subwoofer Output
Outputs
  • Stereo RCA Preamp Outputs
  • 1/4 Headphone Output
Technics SU-G700M2 Grand Class Back View
Technics SU-G700M2 Grand Class Back View (Click the image for the larger version)

What's in the Box of Rotel RA-1572 MKII?

Here are the items that are included inside the box of RA-1572 MKII:
  • Stereo integrated amplifier
  • 58-inch AC power cord
  • Remote control (RR-AX93)
  • 2 AA batteries
  • 5-feet USB-B to USB-A cable
  • 57-inch Ethernet cable
  • Quick Installation Guide
  • Warranty/Registration Card
  • Important Safety Instructions
  • Addendum For Roon Test
  • What's in the Box of Technics SU-G700M2 Grand Class?

    Here are the items that come with the SU-G700M2 Grand Class:
  • Integrated amplifier
  • 6-feet AC power cord
  • Remote control (N2QAYA000143)
  • 2 AA batteries
  • Owners Manual
  • LATEST BLOG POSTS
    Klipsch La Scala AL6 and Klipschorn AK7 Speakers are Unveiled
    New Audiolab 6000A MkII with upgraded DAC and new HDMI ARC connection
    Q Acoustics 3000c Series Loudspeakers added to the database
    WiiM VibeLink Amp: A Game-Changer for Budget Hi-Fi in 2025
    KEF Meta and Reference Meta Floorstanding Speaker Size and Specs Comparison
    Triangle Borea Bookshelf and Floorstanding Speaker Size and Specs Comparison
    Triangle Borea BR04 Bookshelf and BR10 Floorstanding Speakers added to Database
    Monitor Audio Gold 6G Series Loudspeakers added to our Comparison Database

    Most Popular Amplifiers
    Audiolab 7000A
    Audiolab 7000A
    70 watts into 8-ohms
    Yamaha A-S801
    Yamaha A-S801
    100 watts into 8-ohms
    Denon PMA-900HNE
    Denon PMA-900HNE
    50 watts into 8-ohms
    Yamaha A-S301
    Yamaha A-S301
    60 watts into 8-ohms
    Denon PMA-1700NE
    Denon PMA-1700NE
    70 watts into 8-ohms
    Rotel A14 MKII
    Rotel A14 MKII
    80 watts into 8-ohms
    Yamaha A-S501
    Yamaha A-S501
    85 watts into 8-ohms
    Rotel Diamond Series RA-6000
    Rotel Diamond Series RA-6000
    200 watts into 8-ohms
    Rotel A12 MKII
    Rotel A12 MKII
    60 watts into 8-ohms
    Audiolab 6000A
    Audiolab 6000A
    50 watts into 8-ohms
    Copyright © 2025 by SpeakerDecision
    About Privacy Contact US Camera Decision

    Report a Correction