Feb 28, 2020
The new amplifier of the Japanese company Marantz was the HD-AMP1 model with a high-level layout and a catchy retro design. More of these Marantz HD-AMP1 specs you’ll find in this Marantz HD-AM...
Read MoreMarantz HD-AMP1 vs Rega io review
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Marantz HD-AMP1 vs Rega io: which would you get for the best home entertainment experience? Based on our rating, HD-AMP1 has a total rating of 6 out of 10 vs 5.8 out of 10 for io.
Advantages Marantz HD-AMP1 over Rega io
- Supporting speakers impedances: 8, 4Ohm vs only 8Ohm
- Built-in optical digital in/out: 2/0
- Built-in coaxial digital in/out: 1/0
- Subwoofer output lets you connect an optional powered sub
- USB port
- Integrated amplifier with built-in display
Advantages Rega io over Marantz HD-AMP1
- Built-in Phono (MM) stage
Marantz HD-AMP1 vs Rega io
Marantz and Rega
hd-amp1.jpg
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Common
Product
Marantz HD-AMP1
Rega io
Model
HD-AMP1
io
Brand
Marantz
Rega
Reviews
34
0
Amplifier
Channels
2
2
Power output (RMS), W/Ohm
40/8, 70/4
60/8
Power output per channel, W/Ohm
20/8, 35/4
30/8
Output Impedance, Ohm
8, 4
8
Frequency response
20Hz-50KHz
15Hz-40KHz
THD in stereo, %
0.05
Signal-to-noise ratio, dB
105
Audio features
Digital to analog converter (DAC)
ES9010K2M 384 KHz/32-bit
Speaker A/B switching
Pure direct mode
Connectivity
Wi-Fi
Bluetooth
Ethernet (RJ45)
Control
Bass
Treble
Balance
Remote control
Extensive connection
Optical digital input/output
2/0
0/0
Coaxial digital input/output
1/0
0/0
Phono (MM) input
0
1
Subwoofer output
1
0
Headphone outputs
1
0
USB
1
0
Preamplifier outputs (pair)
0
0
Main inputs (pair)
0
0
Line level inputs (pair)
2
2
XLR inputs (pair)
0
0
Record outputs (pair)
0
0
DC trigger output (12V)
0
0
Remote control input/output (IR)
1/1
0/0
RS-232
0
0
Additional features
Auto power off
Built-in display
Power
Power consumption, W
55
135
Power consumption standby, W
0.3
Dimensions
Size W x H x D, cm/inches
30.4 x 10.6 x 35.3/12 x 4.2 x 13.9
18 x 6.8 x 29/3.1 x 2.3 x 11.4
Weight, kg/lbs
5.4/10
2.9/4.4
Other
Release year
2016
2020
Integrated amplifiers CHooseratoR comparison rating
- 6Marantz HD-AMP1
- 5.8Rega io
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