Technics SU-G700M2 Grand Class vs Rotel A14 MKII Detailed Comparison

Technics SU-G700M2 Grand Class vs Rotel A14 MKII

Amp to replace

Change

Technics SU-G700M2 Grand Class

Integrated Amplifier | 70 watts RMS into 8-ohms

CHECK PRICE

Change

Rotel A14 MKII

Integrated Amplifier | 80 watts RMS into 8-ohms

CHECK PRICE

Technics SU-G700M2 G...

See at AMAZON

Rotel A14 MKII

See at AMAZON

Technics SU-G700M2 G...

See at AMAZON

Rotel A14 MKII

See at AMAZON

Technics SU-G700M2 Grand Class vs Rotel A14 MKII Integrated Amplifier Comparison

In this review, we will be comparing SU-G700M2 Grand Class and A14 MKII, two Integrated Amplifiers from Technics and Rotel. Let's have a brief look at the main features of Technics SU-G700M2 Grand Class and Rotel A14 MKII first before getting into our more detailed comparison.

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

Rotel A14 MKII Key Specs

80 watts RMS into 8-ohms

Built-in DAC

Phono Input

USB Input

Bluetooth

Weight: 19.70 lbs / 8.95 kg

Dimensions (H x W x D):3-11/16inch x 17inch x 14-15/16inch

What size room are the Technics SU-G700M2 Grand Class and Rotel A14 MKII 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	Technics SU-G700M2 Grand Class	Rotel A14 MKII
Near-field	Poor	Poor
Small Room	Average	Average
Mid-size Room	Good	Good
Large Room	Average	Average
Very Large Room	Poor	Poor

In the following sections, we will get into more detail in order to understand how Technics SU-G700M2 Grand Class and Rotel A14 MKII 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 Technics SU-G700M2 Grand Class over Rotel A14 MKII

Reasons to choose Rotel A14 MKII over Technics SU-G700M2 Grand Class

MSRP Price(*)	1,600USD vs 2,700USD	costs less (*prices may change depending on the seller, location and time)
Watts into 8-ohms	80 watts vs 70 watts	Delivers higher power into 8-ohms speakers
Watts into 4-ohms	150 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	1641.6cm²/ 254.4inch² vs 2068.8cm²/ 320.7inch²	takes less space in your room
Height	94mm vs 148mm	Easier to fit in smaller spaces

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 Technics SU-G700M2 Grand Class and Rotel A14 MKII differs from each other.

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 A14 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 Back View (Click the image for the larger version)

Outputs

Stereo RCA Preamp Outputs
1/4 Headphone Output

Outputs

Stereo RCA Preamp Outputs
3.5mm Headphone Output

Rotel A14 MKII Back View (Click the image for the larger version)

What's in the Box of Technics SU-G700M2 Grand Class?

Here are the items that are included inside the box of SU-G700M2 Grand Class:

Integrated amplifier

6-feet AC power cord

Remote control (N2QAYA000143)

2 AA batteries

Owners Manual

What's in the Box of Rotel A14 MKII?

Here are the items that come with the A14 MKII:

Stereo integrated amplifier

58-inch AC power cord

Remote control (RR-AX1400)

2 AAA 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