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Product comparison · 2 audio amplifiers

ATEN 4 × 120W Power Amplifier with DSP vs Yamaha A-S201 Black

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  • 16specifications compared
  • 12differ
  • 4identical
  • 41known for one product only

Key differences

  • Audio output channels
    • 4.0 channels
    • 2.0 channels
  • Peak power per channel
    • 120 W
    • 115 W
  • Output level
    • 30 mV
    • 500 mV
  • Output impedance
    • 200 Ω
    • 2200 Ω
  • Frequency range
    • 50 - 20000 Hz
    • 10 - 100000 Hz
  • Speakers connectivity type
    • Euroblock
    • Binding post
  • AC input voltage
    • 100 - 240 V
    • 230 V
  • AC input frequency
    • 50 - 60 Hz
    • 50 Hz

Side by side

Differences highlightedShow differences only
57 specifications
A

ATEN

4 × 120W Power Amplifier with DSP

Model AP412-AT-G

View product
B

Yamaha

A-S201 Black

Model A-S201

View product
Audio5 differ
Audio output channelsDiffers4.0 channels2.0 channels
Peak power per channelDiffers120 W115 W
Total Harmonic Distortion (THD)Known for one0.025%
Signal-to-Noise Ratio (SNR)Known for one100 dB
RMS power output per channel (4 Ohm)Known for one140 W
RMS power output per channel (8 Ohm)Known for one100 W
Dynamic power per channel (2 Ohm)Known for one180 W
Dynamic power per channel (4 Ohm)Known for one165 W
Dynamic power per channel (6 Ohm)Known for one150 W
Dynamic power per channel (8 Ohm)Known for one125 W
Input sensitivityKnown for one500 mV
Output levelDiffers30 mV500 mV
Input impedanceKnown for one47000 Ω
Output impedanceDiffers200 Ω2200 Ω
Frequency rangeDiffers50 - 20000 Hz10 - 100000 Hz
Amplifier classKnown for oneD
GainKnown for one3 dB
Ports & interfaces1 differ
Speakers connectivity typeDiffersEuroblockBinding post
Binding post ports quantityKnown for one8
CD audio in (L,R)Known for oneYes
Line inputs (RCA)Known for one12
Phono audio in (L,R)Known for oneYes
Speaker selectorKnown for oneA / B / A+B
Tuner audio in (L,R)Known for oneYes
Headphone outputsKnown for one1
Ethernet LAN (RJ-45) portsKnown for one1
RS-232 connector typeKnown for one3-pin Euroblock
Technical detailsidentical
PurposeKnown for oneHome
Bass adjustmentKnown for oneYes
Treble adjustmentKnown for oneYes
On/off switchKnown for oneYes
Source Direct functionKnown for oneYes
Turntable connectivityKnown for oneYes
Bridge functionKnown for oneYes
Country of originKnown for oneTaiwan
Displayidentical
Built-in displayKnown for oneYes
Power2 differ
AC input voltageDiffers100 - 240 V230 V
AC input frequencyDiffers50 - 60 Hz50 Hz
Power consumption (typical)Known for one175 W
Power consumption (standby)Known for one0.5 W
Maximum currentKnown for one4 A
Weight & dimensions4 differ
WidthDiffers339.7 mm435 mm
DepthDiffers432.4 mm333 mm
HeightDiffers44 mm141 mm
WeightDiffers5.21 kg6.7 kg
Indicationidentical
LED indicatorsKnown for oneYes
Packaging contentidentical
ManualKnown for oneYes
Remote control includedKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 50 °C
Storage temperature (T-T)Known for one-20 - 60 °C
Operating relative humidity (H-H)Known for one0 - 80%
Storage relative humidity (H-H)Known for one0 - 80%
Logistics dataidentical
Harmonized System (HS) codeKnown for one85184000

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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