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Compare 3 products

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Marantz HD-AMP1 Audio Amplifier
Marantz HD-AMP1
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Marantz PM6006 Audio Amplifier
Marantz PM6006
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Yamaha A-S501 Audio Amplifier
Yamaha A-S501
Available colors
Editiorial reviews
2
2 editorial reviews
Stylish and capable desktop DAC on a budgetRead more
Marantz HD-AMP1 - Marantz has built on the success of its HD-DAC1 with an all-new integrated – and it’s a real star, says James ParkerRead more
Read editorial reviews
1
1 editorial reviews
Marantz hasn't lost its touch - the PM6006 is a fine budget amplifier...Read more
Read editorial reviews
1
1 editorial reviews
This Yamaha is a pretty good amplifier, but it falls short of the bestRead more
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User rating
52
3.9 out of 5
52 user ratings
5 stars
30 %
4 stars
38 %
3 stars
23 %
2 stars
7 %
1 stars
0 %
138
3.7 out of 5
138 user ratings
5 stars
32 %
4 stars
21 %
3 stars
27 %
2 stars
15 %
1 stars
2 %
154
3.6 out of 5
154 user ratings
5 stars
22 %
4 stars
30 %
3 stars
35 %
2 stars
10 %
1 stars
1 %

General

PurposeHomeHomeHome
Audio output channels
N/A
2.02.0

Connectivity

Connectivity technologyWiredWiredWired
Speakers connectivity typeClamp terminalsRCA
N/A
AC (power) inyesyes
N/A
Audio (L/R) in258
Digital audio coaxial in111
Digital audio optical in211
Headphone outputs11
N/A
USB 2.0 ports quantity2
N/A
N/A
Audio (L/R) out
N/A
12
DC-in jack
N/A
N/A
yes

Technical details

Frequency range20 - 5000010 - 7000010 - 100000
Signal-to-Noise Ratio (SNR)105.0 dB102.0 dB99.0 dB
Total Harmonic Distortion (THD)0.05 %0.08 %0.02 %
RMS power output per channel (4 Ohm)70.0 W45.0 W
N/A
RMS power output per channel (8 Ohm)35.0 W45.0 W85.0 W
Input impedance
N/A
20000.0 Ω
N/A
Peak power per channel
N/A
60.0 W120.0 W
RMS power output per channel (2 Ohm)
N/A
60.0 W
N/A
Damping factor
N/A
N/A
240

Design

Colour of product
  • Black
  • Silver
  • Black
  • Gold,Silver
  • Black
  • Silver
Built-in displayyes
N/A
N/A
Material
  • Aluminium
  • Wood
N/A
N/A
On/off switchyes
N/A
N/A
Volume controlRotary
N/A
N/A

Dimensions

Width13.9 in17.32 in17.13 in
Depth12.01 in14.57 in15.24 in
Height4.21 in4.13 in5.94 in
Weight12.79 lb16.76 lb22.71 lb

Features

Handheld remote controlyesyesyes
Bass adjustment
N/A
yes
N/A
Treble adjustment
N/A
yes
N/A

Power

Power consumption (typical)55.0 W155.0 W
N/A
Power consumption (standby)0.3 W0.3 W0.5 W

Often compared with Marantz HD-AMP1

Often compared with Marantz PM6006

Often compared with Yamaha A-S501