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Atom Amp

HEADPHONE AMPLIFIER + PREAMP


$99

In stock

  • US
  • EU
  • UK
  • AUS
  • Covered by our 2-year transferable warranty

YOUR NEW FAVORITE AMP + PREAMP

Conceived as the next-generation replacement to Objective2, Atom Amp builds on more than a decade of amplifier design evolution at JDS Labs. We've streamlined the amp to include everything our customers have requested without additional configuration or cost. Atom Amp comes fully loaded with a smooth 1/4" headphone jack, gold-plated preamp RCA outputs, and both 3.5mm and RCA inputs. More power. No noise. Front-mounted controls. Atom Amp, our new standard for performance and value in a headphone amp.

Features

PREAMP OUTPUTS

Unplug your headphones and Atom Amp's knob adjusts volume of its RCA preamp outputs, so that you can control volume of your powered speakers.

DUAL INPUTS

Atom Amp consolidates the need for a separate amp and preamp. Connect up to two sources and select between 3.5mm and RCA input with the push of a button.

ULTRA HIGH POWER

While most headphone listening demands only milliwatts, Atom Amp uses the same output buffers as our flagship Element Line, pushing 1W of clean audio per channel.

SMART LOGIC

Designed for desktop listening, Atom Amp's relay muting eliminates pops and thumps during startup.

DUAL GAIN

Low gain of 1.0x is well suited to driving efficient IEMs, while high gain easily powers demanding full size sets when paired with a 2VRMS DAC.

TOP PERFORMANCE

Atom Amp is our most advanced analog amplifier to date, achieving top performance from its 4-layer, star grounded layout.

Specifications

Performance

  • Frequency Response, 20Hz-20kHz +/- 0.01dB
  • THD+N, 1kHz, 32 Ω 0.0008%
  • THD+N, 20Hz-20kHz, 32 Ω 0.0012%
  • IMD CCIF 19/20kHz 32 Ω 0.0002%
  • IMD SMPTE 32Ω 0.0005%
  • Noise, A-Weighted -114 dBu
  • Crosstalk @ 150 Ω -87 dB
  • Output Impedance 0.1 Ω
  • Channel Balance < 0.6 dB
  • Max Output @ 600Ω 125mW (8.68 VRMS)
  • Max Output @ 150Ω 502 mW (8.66 VRMS)
  • Max Output @ 32Ω 1 Watt (5.66 VRMS)

Dimensions

  • Case Dimensions 5.0 x 5.5 x 1.4 in
  • Weight 9.3 oz

Connectivity

  • Headphone Output 6.35mm (1/4")
  • Analog Inputs RCA and 3.5mm
  • Preamp-Output RCA

Configuration

  • Dual Gain 1.0x and 4.5x
  • Volume Potentiometer Taper Alps 15A

Packaged Items

  • Atom Amp
  • 16VAC Power Adapter

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