Radio Design Labs D-TPA1A 3.5 W Audio Power Amplifier

Radio Design Labs D-TPA1A 3.5 W Audio Power Amplifier

Radio Design Labs DB-PA3 3.5 Watt Audio Amplifier

Radio Design Labs DB-PA3 3.5 Watt Audio Amplifier

Radio Design Labs DB-HPA3 3.5 Watt Audio Power and Headphone Amplifier

Drop Ship
The D SERIES-HPA3 is a high efficiency 3.5 W power amplifier with one line input, an amplified output to drive a 4 or 8 ohm speaker and a separate headphone amplifier. The -HPA3 features a balanced line level input that may be connected unbalanced.

$199.12
SKU
RDLDB-HPA3C
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Radio Design Labs DB-HPA3 3.5 Watt Audio Power and Headphone Amplifier

Features & Benefits:
  • Wall-Mounted Amplifier with 2 Outputs
  • Balanced Input on the Rear Panel
  • Speaker Output on the Rear Panel
  • Mini-Jack Headphone Output on the Front Panel
  • Setting to Turn Off Power Amplifier upon Headphone Connection
  • Amplifier Muting Using Solid-State Switching
  • Single Gain Adjustment for the Speaker and Headphone Amplifiers
  • 3.5 Watt RMS Audio Amplifier into 8 Ohms
  • 6.5 Watt RMS Audio Amplifier into 4 Ohms
  • Output Drives 4 or 8 Ohm Speaker
  • High-Efficiency Class D Operation
  • Speaker Output Connection on Detachable Terminal Block
  • Ultra-Compact All Metal Construction
  • Thermal and Short-Circuit Protection