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Compare 3 products

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Astro AL 1 Audio Amplifier
Astro AL 1
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Denon PMA-1600NE Audio Amplifier
Denon PMA-1600NE
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Marantz PM8006 Audio Amplifier
Marantz PM8006
Available colors
User rating
2
4.5 out of 5
2 user ratings
5 stars
50 %
4 stars
50 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
91
3.7 out of 5
91 user ratings
5 stars
23 %
4 stars
37 %
3 stars
28 %
2 stars
8 %
1 stars
2 %
153
3.5 out of 5
153 user ratings
5 stars
20 %
4 stars
25 %
3 stars
41 %
2 stars
11 %
1 stars
0 %

Technical details

Signal-to-Noise Ratio (SNR)96.0 dB108.0 dB87.0 dB
Peak power per channel2.5 W
N/A
70.0 W
Input impedance
N/A
47000.0 Ω
N/A
Total Harmonic Distortion (THD)
N/A
0.01 %0.02 %
RMS power output per channel (4 Ohm)
N/A
140.0 W100.0 W
RMS power output per channel (8 Ohm)
N/A
70.0 W70.0 W
Frequency range
N/A
N/A
5 - 100000

Design

Colour of productBlack,Grey
  • Black
  • Silver
  • Black
  • Gold,Silver
Built-in display
N/A
yes
N/A
On/off switch
N/A
N/A
yes
Volume control
N/A
N/A
Rotary

Dimensions

Width4.76 in17.09 in17.32 in
Depth2.17 in16.3 in14.92 in
Height5.43 in5.31 in5.04 in
Weight1.76 lb38.8 lb26.46 lb

Often compared with Denon PMA-1600NE

Often compared with Marantz PM8006