Rockville RHPA4 4 Channel Professional Headphone Amplifier Stereo or Mono Amp, Black, 4.6" x 3" x 2.36"

Features: Rockville RHPA4 4-Channel Professional Headphone Amplifier, Inputs: ¼” and 3. 5 mm input, Stereo or Mono switch, We include (4) ¼” TRS and (4) 3. 5 mm headphone outputs run in parallel which means you can actually run 8 headphones (2 per channel)
4 Outputs each output has individual volume controls, Thick metal shell casing, High quality potentiometer knobs for each channel, Power "On” LED.
DC 5V USB power supply has low power consumption, BUS powered means you can get power to the unit from a power bank or through the USB on a computer or laptop, Rubber feet
Specifications: Input Impedance: 22K ohm, Max. Input Level: +22dB, Output Impedance: Min. 16Ohm, Max. Gain: 20dB/Channel, S/N Ratio: >98dB
Frequency Response: 20 - 20 kHz, S/N Ratio: > 90dB (ref 0dBu), THD: =1000mA via USB Power Adaptor, Dimensions: 4. 6” x 3” x 2. 36”, Weight: 0. 85 Lbs, 0dBu = 0. 775Vrms
Connectivity technology: Bluetooth

Rockville RHPA4 4 Channel Professional Headphone Amplifier Stereo or Mono Amp

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