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 Onkyo A-9150 review
vs
What are the main differences between the Marantz HD-AMP1 vs Onkyo A-9150 and which integrated amp is better? Based on our rating, HD-AMP1 has a total rating of 6 out of 10 vs 8 out of 10 for A-9150.
Advantages Marantz HD-AMP1 over Onkyo A-9150
- Better Total Harmonic Distortion (THD) in stereo: 0.05% vs 0.08%
- Subwoofer output lets you connect an optional powered sub
- USB port
- Integrated amplifier with built-in display
Advantages Onkyo A-9150 over Marantz HD-AMP1
- Better signal-to-noise ratio: 107dB vs 105dB
- Has speaker A and speaker B switch
- Bass control
- Treble control
- Balance control
- Built-in Phono (MM) stage
Common strengths
- Supporting speakers impedances: 8, 4Ohm
- Optical digital inputs
- Coaxial digital inputs
Marantz HD-AMP1 vs Onkyo A-9150
Marantz and Onkyo
hd-amp1.jpg
Add integrated amplifier to comparison
We didn't find anything to show here
Common
Product
Marantz HD-AMP1
Onkyo A-9150
Model
HD-AMP1
A-9150
Brand
Marantz
Onkyo
Reviews
34
34
Amplifier
Channels
2
2
Power output (RMS), W/Ohm
40/8, 70/4
60/8, 120/4
Power output per channel, W/Ohm
20/8, 35/4
30/8, 60/4
Output Impedance, Ohm
8, 4
8, 4
Frequency response
20Hz-50KHz
10Hz-100KHz
THD in stereo, %
0.05
0.08
Signal-to-noise ratio, dB
105
107
Audio features
Digital to analog converter (DAC)
ES9010K2M 384 KHz/32-bit
Ak4452 768 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
2/0
Coaxial digital input/output
1/0
2/0
Phono (MM) input
0
1
Subwoofer output
1
0
Headphone outputs
1
1
USB
1
0
Preamplifier outputs (pair)
0
1
Main inputs (pair)
0
1
Line level inputs (pair)
2
6
XLR inputs (pair)
0
0
Record outputs (pair)
0
0
DC trigger output (12V)
0
0
Remote control input/output (IR)
1/1
1/0
RS-232
0
0
Additional features
Auto power off
Built-in display
Power
Power consumption, W
55
160
Power consumption standby, W
0.3
0.2
Dimensions
Size W x H x D, cm/inches
30.4 x 10.6 x 35.3/12 x 4.2 x 13.9
43.5 x 13.9 x 33.1/17.1 x 5.4 x 13
Weight, kg/lbs
5.4/10
11.5/20.3
Other
Release year
2016
2017
Integrated amplifiers CHooseratoR comparison rating
- 6Marantz HD-AMP1
- 8Onkyo A-9150
Latest integrated amplifier comparisons
$800$500
$800$1000
$0$1000
$600$1000
$0$1000
$1200$1000
$700$600
Popular integrated amplifier comparisons
$700$700
$600$700
$500$700
$400$700
$700$1000
$1000$0
$1000$700
$1200$700
$1000$1000
$1200$0