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Product comparison · 2 soundbar speakers

NEC SP-AS2 Black vs Yamaha SR-B20A White

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  • 9specifications compared
  • 8differ
  • 1identical
  • 30known for one product only

Key differences

The Yamaha SR-B20A White has 20 W more RMS rated power than the NEC SP-AS2 Black (120 W vs 100 W). The Yamaha SR-B20A White has 160 mm more width than the NEC SP-AS2 Black (910 mm vs 750 mm). The Yamaha SR-B20A White has 45 mm more depth than the NEC SP-AS2 Black (131 mm vs 86 mm). Only the Yamaha SR-B20A White has subwoofer included. Product colour: Black on the NEC SP-AS2 Black, White on the Yamaha SR-B20A White.

  • RMS rated power
    • 100 W
    • 120 W
  • Subwoofer included
    • No
    • Yes
  • Product colour
    • Black
    • White
  • Connectivity technology
    • Wired
    • Wired & Wireless
  • Width
    • 750 mm
    • 910 mm
  • Depth
    • 86 mm
    • 131 mm
  • Height
    • 120 mm
    • 53 mm
  • Soundbar weight
    • 3.9 kg
    • 3.2 kg

Side by side

Differences highlightedShow differences only
39 specifications
A

NEC

SP-AS2 Black

Model SP-AS2

View product
B

Yamaha

SR-B20A White

Model SR-B20A

View product
Audio1 differ
RMS rated powerDiffers100 W120 W
Audio decodersKnown for oneDTS Digital Surround, DTS Virtual:X, Dolby Digital, Dolby Pro Logic II
Audio Return Channel (ARC)Known for oneYes
Game modeKnown for oneYes
Soundbar speakeridentical
Soundbar speaker RMS powerKnown for one60 W
Tweeter impedanceKnown for one6 Ω
Tweeter diameter (imperial)Known for one2.54 cm (1")
Tweeter diameterKnown for one2.5 cm
ImpedanceKnown for one8 Ω
Signal-to-Noise Ratio (SNR)Known for one82.1 dB
Subwoofer1 differ
Subwoofer includedDiffersNoYes
Subwoofer RMS powerKnown for one60 W
Subwoofer frequency rangeKnown for one55 - 160 Hz
Subwoofer impedanceKnown for one3 Ω
Bass reflexKnown for oneYes
Subwoofer locationKnown for oneBuilt-in
Features1 differ
Product colourDiffersBlackWhite
Smartphone/tablet remote supportKnown for oneYes
Wall mountableYesYes
Ports & interfaces1 differ
Connectivity technologyDiffersWiredWired & Wireless
BluetoothKnown for oneYes
Bluetooth versionKnown for one5.0
Wi-FiKnown for oneNo
HDMI ports quantityKnown for one1
Number of HDMI outputsKnown for one1
USB portKnown for oneYes
Digital audio optical inKnown for one2
Poweridentical
AC input voltageKnown for one100-240 V
AC input frequencyKnown for one50 - 60 Hz
Power consumption (typical)Known for one25 W
Power consumption (standby)Known for one0.2 W
Weight & dimensions4 differ
WidthDiffers750 mm910 mm
DepthDiffers86 mm131 mm
HeightDiffers120 mm53 mm
Soundbar weightDiffers3.9 kg3.2 kg
Packaging contentidentical
Cables includedKnown for oneAC, Optical
Remote control includedKnown for oneYes
Quick start guideKnown for oneYes
Wall mounting kitKnown for oneYes

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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