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JDS Labs Objective2 Headphone Amplifier - Silver

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  • Reference grade headphone amplification

  • Fully assembled, hand tested, and ready to enjoy

  • Extremely low THD and noise performance for audible perfection

  • Low output impedance ensures transparent frequency response

  • Enough output power to drive any dynamic headphone

JDS Labs Objective2 Headphone Amplifier - Silver

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JDS Labs Objective2

Making a stir in the audiophile community, the Objective2 open-source headphone amplifier prides its design on two key points: benchmark performance and low cost. JDS Labs have taken the hailed design of the Objective2 from the brilliant sound engineer NwAvGuy and created a masterpiece. Housed in the same materials as the original, and with components sourced solely in the USA, the JDS Labs Objective2 head amp arrives fully assembled, hand tested, and ready to use.

Objective2 has long been hailed as the headphone amplifier with the lowest noise floor. With low output impedance the Objective2 provides enough power to drive any dynamic headphone with full control. As there are no colourations of the sound, listeners can enjoy the exact sound that the artist intended while recording the music in the studio.

Clad in brushed aluminium, JDS Labs Objective2 touts a utilitarian look that compliments the clean and neutral sound of this audiophile level amplifier. Nothing added, nothing taken away, Objective2 conveys sound as it is, with only one objective in mind, transparency.

Incredibly clean, incredibly powerful.

 

JDS Labs

 

Reference Grade Sound
Objective2 achieves vanishingly low THD and noise performance for audible perfection. Listening to music opens up a world of sound that previously got washed away in and frequency colourations. For a true reference sound at a budget price, the Objective2 ticks all the boxes.

Low Output Impedance
Objective2's extremely low output impedance ensures transparent frequency response for all headphone loads. Be it power-hungry full-size headphones or highly sensitive in-ear monitors, Objective2 delivers.

Full Power
At over 600mW, Objective2 provides enough output power to drive all dynamic headphones on the market with authority without boosting any frequencies.

 

TECHNICAL SPECIFICATIONS

Amplifier Performance

  • Frequency Response: +/-0.1dB (20Hz-20kHz)
  • THD 1 kHz 150Ω: 0.0016%
  • IMD CCIF 15Ω: 0.001%
  • IMD SMPTE: 0.002%
  • Noise (ref 400mV): -105dB
  • Max Output (33Ω): 613mW
  • Max Output (150Ω): 355mW
  • Max Output (600Ω): 88mW
  • Output Impedance: 0.54Ω
  • Crosstalk (15Ω): -65dB
  • Channel Balance (50% volume): 0.6dB
  • Battery Run Time: 6-8 Hours

General

  • Case Dimensions (mm): 108.50 x 80.00 x 29.50
  • Weight: 312g
  • Input: 3.5mm or RCA
  • Output: 3.5mm or 6.35mm
  • Power: Battery or 14-20VAC
  • Gain: 2.5x and 6.5x
  • Volume Potentiometer Taper: Alps 15A
  • Batteries: 2x9V LSD NiMH

 

FEATURES

  • Reference grade headphone amplification
  • Fully assembled, hand tested, and ready to enjoy
  • Extremely low THD and noise performance for audible perfection
  • Low output impedance ensures transparent frequency response
  • Enough output power to drive any dynamic headphone
  • Designed and assembled in the USA

 

PACKAGE CONTENTS

  • JD Labs Objective2 Headphone Amplifier in Silver
  • 15VAC power adaptor
  • 2x Tenergy 9V NiMH, low-self-discharge batteries
  • Rubber feet

 

BrandJDS Labs
Product TypeDAC / Headphone Amplifier
ColourSilver
Feature KeywordNo
Recommended UseDigital audio player, Game console, Hi-Fi, PC multimedia, Studio, TV
Manufacturer Warranty1 Year
Included Accessories15VAC power adaptor, 2x Tenergy 9V NiMH, low-self-discharge batteries, Rubber feet
Part NumberNo
GTIN9987550403523

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