Product comparison · 2 audio amplifiers

Biamp Commercial Audio PA2240BP 1.0 channels Performance/stage Black vs Yamaha A-S1200 audio amplifier 2.0 channels Home Silver

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  • 12specifications compared
  • 10differ
  • 2identical
  • 29known for one product only

Key differences

  • Audio output channels
    • Commercial Audio PA2240BP 1.0 channels Performance/stage Black:1.0 channels
    • A-S1200 audio amplifier 2.0 channels Home Silver:2.0 channels
  • Frequency range
    • Commercial Audio PA2240BP 1.0 channels Performance/stage Black:35 - 22000 Hz
    • A-S1200 audio amplifier 2.0 channels Home Silver:20 - 20000 Hz
  • Speakers connectivity type
    • Commercial Audio PA2240BP 1.0 channels Performance/stage Black:Euroblock
    • A-S1200 audio amplifier 2.0 channels Home Silver:Clamp terminals
  • Purpose
    • Commercial Audio PA2240BP 1.0 channels Performance/stage Black:Performance/stage
    • A-S1200 audio amplifier 2.0 channels Home Silver:Home
  • Product colour
    • Commercial Audio PA2240BP 1.0 channels Performance/stage Black:Black
    • A-S1200 audio amplifier 2.0 channels Home Silver:Silver
  • AC input frequency
    • Commercial Audio PA2240BP 1.0 channels Performance/stage Black:50 - 60 Hz
    • A-S1200 audio amplifier 2.0 channels Home Silver:50 Hz
  • Width
    • Commercial Audio PA2240BP 1.0 channels Performance/stage Black:483 mm
    • A-S1200 audio amplifier 2.0 channels Home Silver:435 mm
  • Depth
    • Commercial Audio PA2240BP 1.0 channels Performance/stage Black:411 mm
    • A-S1200 audio amplifier 2.0 channels Home Silver:463 mm

Side by side

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Comparison of PA2240BP, A-S1200
41 specifications
Audio2 differ
Audio output channelsDiffers1.0 channels2.0 channels
Frequency rangeDiffers35 - 22000 Hz20 - 20000 Hz
RMS rated powerKnown for one480 WUnknown — not stated by the source
Total Harmonic Distortion (THD)Known for oneUnknown — not stated by the source0.07%
Signal-to-Noise Ratio (SNR)Known for oneUnknown — not stated by the source110 dB
Damping factorKnown for oneUnknown — not stated by the source250
RMS power output per channel (4 Ohm)Known for oneUnknown — not stated by the source150 W
RMS power output per channel (8 Ohm)Known for oneUnknown — not stated by the source90 W
Dynamic power per channel (2 Ohm)Known for oneUnknown — not stated by the source220 W
Dynamic power per channel (4 Ohm)Known for oneUnknown — not stated by the source190 W
Dynamic power per channel (6 Ohm)Known for oneUnknown — not stated by the source135 W
Dynamic power per channel (8 Ohm)Known for oneUnknown — not stated by the source105 W
Input sensitivityKnown for oneUnknown — not stated by the source3.5 mV
Ports & interfaces1 differ
Speakers connectivity typeDiffersEuroblockClamp terminals
Microphone inKnown for oneYesUnknown — not stated by the source
Technical details2 differ
PurposeDiffersPerformance/stageHome
Connectivity technologyWiredWired
Product colourDiffersBlackSilver
Volume controlKnown for oneRotaryUnknown — not stated by the source
Bass adjustmentKnown for oneYesUnknown — not stated by the source
Treble adjustmentKnown for oneYesUnknown — not stated by the source
Channels quantityKnown for one1 channelsUnknown — not stated by the source
Cooling typeKnown for oneActiveUnknown — not stated by the source
On/off switchKnown for oneYesUnknown — not stated by the source
Power1 differ
Power source typeKnown for oneACUnknown — not stated by the source
AC input voltage230 V230 V
AC input frequencyDiffers50 - 60 Hz50 Hz
DC input voltageKnown for one24 VUnknown — not stated by the source
Power consumption (max)Known for one1050 WUnknown — not stated by the source
Power consumption (typical)Known for oneUnknown — not stated by the source350 W
Weight & dimensions4 differ
WidthDiffers483 mm435 mm
DepthDiffers411 mm463 mm
HeightDiffers88 mm157 mm
WeightDiffers21.7 kg22 kg
Indicationidentical
LED indicatorsKnown for oneYesUnknown — not stated by the source
Packaging dataidentical
Package widthKnown for one529.8 mmUnknown — not stated by the source
Package depthKnown for one569.7 mmUnknown — not stated by the source
Package heightKnown for one154.9 mmUnknown — not stated by the source
Package weightKnown for one24.1 kgUnknown — not stated by the source
Packaging contentidentical
ManualKnown for oneYesUnknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one8518402000Unknown — not stated by the source

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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