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JDS LABS ATOM AMP 2 Headphone Amplifier
JDS LABS

JDS LABS ATOM AMP 2 Headphone Amplifier

Add headphone amplification to your DAC or analogue source with Atom Amp 2. Dual gain settings and two headphone sockets make it easy to match your listening setup.

SKU: ATOM-AMP2

Regular price 63.000 KWD

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59.900 KWD Save 3.100 KWD

Overview

JDS LABS ATOM AMP 2 HEADPHONE AMPLIFIER

JDS Labs Atom Amp 2

Dedicated power for your headphones.

Add headphone amplification to your DAC or analogue source with Atom Amp 2. Dual gain settings and two headphone sockets make it easy to match your listening setup.

RCA / 3.5 mm

Analogue Inputs

6.35 / 4.4 mm

Both Outputs Single-Ended

2.65 W / Channel

At 32 Ω

1.0× / 4.7×

Gain Settings

JDS Labs Atom Amp 2 product detail

Choose your source

Switch between RCA and 3.5mm analogue inputs. The RCA preamp output can also feed powered speakers. Match the actual signal connection and the intended recording or listening setup, then check the relevant device controls before starting the session.

Two sockets, one amplifier design

Both the 6.35mm and 4.4mm headphone outputs use single-ended amplification. The metal chassis houses DC protection and delivers up to 2.65W per channel at 32 ohms.

Keep the Exact Model and Signal Path Clear

Atom Amp 2 accepts analogue RCA or 3.5 mm input. Both headphone sockets, including 4.4 mm, are single-ended. The socket size does not make this a balanced amplifier or a USB DAC.

Choose the Connected Equipment for Its Actual Role

Match the product’s stated input and output connections to the source and destination. Keep microphone preamps, digital converters and headphone amplifiers in their appropriate roles, checking cable wiring and power requirements before completing the recording or listening chain.

Plan Power and Gain for the Complete Setup

Use the model’s stated power arrangement and supported control settings for the connected devices. Choose sufficient recording headroom or a comfortable listening level, checking the source and destination rather than treating a connector shape as proof of every function.

JDS Labs Atom Amp 2 product detail

Check the Session Before Recording or Listening

Confirm the selected device, input route and output level before a longer session. Make a short test after changing the source, cable or recording mode, and use the exact model’s supported software and power arrangement where required.

Complete Your Workspace

Explore Amps, DACs & Preamps at AX Store and choose the configuration or accessories that fit your setup. Suggested products are sold separately. Match the actual input, output, cable wiring and power requirements across the recording or listening chain. Use the appropriate single-ended headphone cable and adapter for a 3.5 or 6.35 mm listening route. A balanced 4.4 mm output requires a genuinely compatible balanced cable; Atom Amp 2’s 4.4 mm socket is single-ended. Check headphone load and listening level separately from socket size. Compare each alternative’s format, ports, gain, included accessories and physical arrangement before choosing.

Frequently Asked Questions

Which signal path and version should I plan for?

Atom Amp 2 accepts analogue RCA or 3.5 mm input. Both headphone sockets, including 4.4 mm, are single-ended. The socket size does not make this a balanced amplifier or a USB DAC.

Can it drive passive loudspeakers directly?

Use a suitable headphone output for headphones, or a line/preamp output into compatible powered speakers or a separate amplifier. RCA line connections do not provide a passive-speaker power amplifier.

What should I check for headphone cables?

Match the actual headphone output socket, wiring and cable. A plug adapter does not convert a single-ended headphone into a balanced connection; Atom Amp 2’s 4.4 mm socket remains single-ended.

Does the highest format apply to every input?

Use the format supported by the selected input, source, driver and application. USB, optical and coaxial paths may have different limits; an advertised maximum is not the format of every recording or music file.

Build Your Setup with AX Store Kuwait

Explore computers, displays and accessories for your workspace at AX Store Kuwait. For help choosing the right model or checking an accessory, contact AX Store.

THE DETAILS

Technical specifications

Audio and connections

Type

Analogue headphone amplifier and preamp

Inputs

RCA and 3.5mm

Headphone outputs

6.35mm and 4.4mm; both single-ended

Preamp output

RCA

Gain

1.0× / 4.7×

Power at 32 ohms

2.65W per channel

Output impedance

0.7 ohms

Dimensions

145 × 131 × 34mm including knob

Weight

454g

Measured performance

Frequency response

20 Hz–20 kHz, ±0.01 dB

SINAD at 2 Vrms / 1 kHz

120 dB

SINAD at 50 mV / 1 kHz

93 dB

Signal-to-noise ratio (20 Hz–20 kHz)

124 dB

SMPTE intermodulation distortion

–97 dB

Noise (20 Hz–20 kHz)

1.33 µV

Crosstalk (RCA output, 10 kHz)

–101 dB

Input impedance

10 kOhm

Channel balance

< 0.6 dB

Continuous output power

600 Ohm load

143 mW (9.28 Vrms)

300 Ohm load

286 mW (9.27 Vrms)

150 Ohm load

570 mW (9.25 Vrms)

Power and package

Average power consumption

6 W

Volume potentiometer

15A taper, hand-matched gangs

Included items

Atom Amp 2; 16 VAC or 17 VAC power adapter

COMPLETE YOUR SETUP

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