The Dayton Audio DTA-120 is a 60 watts per channel Class T amplifier that combines the power efficiency of Class D designs with the audio fidelity of a Class AB amp, for an ultra-small and affordable package that installs virtually anywhere.

  • 60W per channel RMS (120W total) into an 4 ohm load
  • Audiophile quality sound with less than 0.01% THD @ 30W
  • ¼" Headphone jack allows the unit to double as a high fidelity headphone amplifier
  • Convenient front mounted 3.5mm input for quick connection of portable audio devices
  • Compact extruded aluminum housing with thick black anodized faceplate
  • Rear mounted RCA-type input for permanent connection of larger audio devices
  • Short circuit, thermal, and overload protection

(DTA-120-BGrade)

Power Output 60 watts RMS x 2 into 4 ohm
Total Harmonic Distortion <0.01% @30W
<0.1% @60W
Minimum Speaker Impedance 4 ohm
Signal-to-Noise Ratio 103 dB, A weighted
Input Impedance 2 k ohm ±5%
Frequency Response 20-20,000 Hz
Channel Separation 95 dB
Efficiency 85%
Dynamic Range >100 dB
Electrical Requirement 24VDC @ 5A center pin positive
Dimensions 2" H x 3.375" W x 6.250" D
Weight 1.0 lbs
SKU DTA-120-BGrade
Barcode # 615678670655
Brand Dayton Audio
Brand Dayton Audio
Type Power Amplifier
Model DTA-120
Shipping Cubic 0.005704000m3

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