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Marantz MM8003 Audio Amplifier
Marantz MM8003
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Marantz MM8077 Audio Amplifier
Marantz MM8077
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NAD T977 Audio Amplifier
NAD T977
Available colors
Editiorial reviews
2
2 editorial reviews
Marantz chases Denon into the upper reaches of the pre-power AV market.Read more
Marantz pulled out all the stops when they made the AV8003 AV preamp. Based on the SR8003 receiver platform they pulled out the amp section and added balanced outputs to allow this piece to handle even ultra high-end theaters. While now replaced by the AV7005 this is still a solid unit and those interested in it can read Brian Kahn's full review here.Read more
Read editorial reviews
1
1 editorial reviews
The MM8077 is Marantz's biggest multi-channel amplifier, with 150 watts of power in each of its seven channels. The MM8077 ($2,399) is designed to complement the new Marantz AV processors, such as the AV8801 that we recently reviewed. The design...Read more
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1
1 editorial reviews
NAD Electronics has announced a new update to the multi-channel amplifiers offered by the company. The new seven-channel T 977 amplifier will replace the T 975, and this is what it brings with it.Read more
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User rating
42
4.1 out of 5
42 user ratings
5 stars
40 %
4 stars
33 %
3 stars
21 %
2 stars
4 %
1 stars
0 %
40
4.2 out of 5
40 user ratings
5 stars
42 %
4 stars
32 %
3 stars
22 %
2 stars
2 %
1 stars
0 %
34
4.1 out of 5
34 user ratings
5 stars
26 %
4 stars
55 %
3 stars
17 %
2 stars
0 %
1 stars
0 %

Connectivity

Connectivity technologyWiredWiredWired
AC (power) inyes
N/A
N/A
Speakers connectivity type
N/A
RCA
N/A
Pre out port
N/A
no
N/A
Line inputs (RCA)
N/A
1
N/A

Technical details

Frequency range8 - 10000010 - 10000020 - 20000
Input impedance30000.0 Ω
N/A
N/A
Signal-to-Noise Ratio (SNR)105.0 dB105.0 dB125.0 dB
Total Harmonic Distortion (THD)0.03 %0.03 %0.03 %
Peak power per channel170.0 W
N/A
140.0 W
RMS power output per channel (4 Ohm)170.0 W
N/A
N/A
RMS power output per channel (8 Ohm)140.0 W150.0 W
N/A
Damping factor100100300

Design

Colour of productBlackBlackBlack
Material
N/A
  • Aluminium
  • Glass
  • Metal
N/A

Dimensions

Width17.32 in17.32 in17.13 in
Depth15.12 in15.12 in18.74 in
Height7.26 in7.28 in7.64 in
Weight39.46 lb39.68 lb71.21 lb

Power

Power consumption (typical)880.0 W880.0 W800.0 W
Power consumption (standby)0.4 W0.4 W0.5 W

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