Feb 28, 2020
Read MoreYamaha A-S801 vs Marantz PM8005 review
Yamaha A-S801 review
The power output of these units is uncomparable as far as Yamaha has 100W while its opponent can boast only 35W at 8 Ohms. High power output and a good power supply provide easy, undistorted transmission of peak signals. Low output impedance ensures operation with any acoustics. A high-quality built-in DAC has coaxial, optical (PCM) and USB inputs (DSD). High-quality tone block - low noise, with the correct frequency response. When on / off “Direct” noise is not added and timbre color is not introduced at the zero position of the controllers (frequency response is linear). Unlike many other amplifiers, where the use of a tempo block noticeably changes and spoils the sound. 
Marantz PM8005 review
The rear panel of the Marantz PM8005 has five line inputs, an input for connecting an MM-cartridge of a turntable, and an output for a recording device. In addition, an adjustable output from the preamplifier and a direct input of the tip are provided here - their presence opens up the possibility of a subsequent upgrade of the system based on the Marantz PM8005. All connectors on the amplifier have gold-plated contact surfaces. PM 8005 can also be used in direct connection mode, which allows you to enjoy audio in its purest, unchanged form. 
Yamaha A-S801 pros & cons
Pros
- Versatility in terms of reproducible material
- Sufficient power headroom for mid-range acoustics
Cons
- It is not visible in what position the volume knob (when controlled from the remote control, it rotates)
Marantz PM8005 pros & cons
Pros
- The uniqueness lies in the work with current feedback, which allows you to generate a large supply of energy
- In order to eliminate unnecessary vibrations, the manufacturer created a special three-layer system
Cons
- As for me, it is too heavy
Yamaha A-S801 vs Marantz PM8005
Yamaha and Marantz
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Common
Product
Yamaha A-S801
Marantz PM8005
Model
A-S801
PM8005
Brand
Yamaha
Marantz
Reviews
378
23
Amplifier
Channels
2
2
Power output (RMS), W/Ohm
200/8, 240/6
70/8, 100/4
Power output per channel, W/Ohm
100/8, 120/6
35/8, 50/4
Output Impedance, Ohm
8,6
8, 4
Frequency response
10Hz-100KHz
5Hz-100KHz
THD in stereo, %
0.01
0.02
Signal-to-noise ratio, dB
99
106
Audio features
Digital to analog converter (DAC)
ES9010K2M 384 KHz/32-bit
Speaker A/B switching
Pure direct mode
Connectivity
Wi-Fi
Bluetooth
optional
Ethernet (RJ45)
Control
Bass
Treble
Balance
Remote control
Extensive connection
Optical digital input/output
1/0
0/0
Coaxial digital input/output
1/0
0/0
Phono (MM) input
1
1
Subwoofer output
1
0
Headphone outputs
1
1
USB
1
0
Preamplifier outputs (pair)
0
1
Main inputs (pair)
0
0
Line level inputs (pair)
8
7
XLR inputs (pair)
0
0
Record outputs (pair)
2
1
DC trigger output (12V)
0
0
Remote control input/output (IR)
0/0
0/0
RS-232
0
0
Additional features
Auto power off
Built-in display
Power
Power consumption, W
270
220
Power consumption standby, W
0.5
0.2
Dimensions
Size W x H x D, cm/inches
43.5 x 15 x 38.7/17.1 x 6 x 15.2
44 x 37.9 x 12.8/17.3 x 14.9 x 5.1
Weight, kg/lbs
12.1/26.7
12/26.9
Other
Release year
2014
2013
Integrated amplifiers CHooseratoR comparison rating
- 9.5Yamaha A-S801
- 7Marantz PM8005
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