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JDS Labs Objective2+ODAC RevB Headphone Amplifier & DAC - Silver

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  • Vanishingly low THD and noise performance for audible perfection

  • Enough output power to drive any dynamic headphone on the market

  • Extremely low output impedance ensures transparent frequency response

  • 24-bit audio for impressive dynamic range and low noise

  • Performance within +/- 0.1 dB of ideal frequency response

JDS Labs Objective2+ODAC RevB Headphone Amplifier & DAC - Silver

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JDS Labs Objective2+ODAC RevB

JDS Labs Objective2+ODAC is an Objective2 headphone amp with integrated ObjectiveDAC. This high-performance amp+DAC combo ships fully assembled, tested and ready to use. Objective2 is assembled 100% in accordance with NwAvGuy's default, high-performance specifications.

Designed for raw performance.

 

 JDS Labs

 

Reference Grade Sound
Objective2 achieves vanishingly low THD and noise performance for audible perfection.

Low Output Impedance
Objective2's extremely low output impedance ensures transparent frequency response for all headphone loads.

High Power
At over 600mW, Objective2 provides enough output power to drive all dynamic headphones on the market with authority.

Low Jitter
ODAC's audibly insignificant jitter (-112 dB) proves that reference quality D/A conversion can be affordable.

24-Bit Resolution
You'll enjoy Objective2+ODAC's 24-bit audio. Impressive dynamic range and low noise give perfect clarity.

Natural Frequency Response
Both the amplifier and DAC stages of Objective2+ODAC perform within +/- 0.1 dB of ideal frequency response.

Jack Configuration
Default configuration, featuring front mounted 3.5mm headphone jack, 3.5mm input jack, and AC power jack. Rear mounted digital USB input.

 

TECHNICAL SPECIFICATIONS

DAC Performance

  • Freq. Response: 20Hz-20kHz +/- 0.04dB
  • THD+N 100 Hz -0.15 dBFS: 0.0028%
  • THD+N 20 Hz -0.15 dBFS: 0.0015%
  • THD+N 10 kHz -0.15 dBFS: 0.0024%
  • IMD CCIF 19/20 Khz -6.03 dBFS: 0.0015%
  • IMD SMPTE -6.03 dBFS: 0.0015%
  • Noise A-Weighted dBu 24/96: -103 dBu
  • Dynamic Range (A-Weighted): > 112 dB
  • Linearity Error -90 dBFS 24/96: -0.08 dB
  • Crosstalk -10 dBFS 100K 3.5mm: -86.40 dB
  • USB Jitter Components 11025Hz: -112.3dB
  • Maximum Output Line Out 100K: 2.1 VRMS
  • Distortion: < 0.005%

Data Support

  • Audio Formats: 16/44, 16/48, 16/88.2, 16/96, 24/44, 24/48, 24/96
  • Interface: USB, Audio Class 1
  • Native Driver OS Support: Windows XP & Later, OS X x86, iOS, PS4, Linux

Dimensions

  • Case (mm): 108.50 x 80.00 x 29.50
  • Weight: 11oz

Amplifier Performance

  • Frequency Response 20Hz-20kHz: +/-0.1 dB
  • THD 1 Khz 150 Ohms: 0.0016%
  • IMD CCIF 15 Ohms: 0.001%
  • IMD SMPTE: 0.002%
  • Noise, A-Weighted: -105 dBu
  • Max Output (33 Ohms): 613 mW
  • Max Output (150 Ohms): 355 mW
  • Max Output (600 Ohms): 88 mW
  • Output Impedance: 0.54 ohms
  • Crosstalk (15 ohms): -65 dB
  • Channel Balance (50% volume): 0.6 dB

Configuration

  • Gain: 1.0 and 3.3x
  • Volume Potentiometer Taper: Alps 15A

Connectivity

  • Analogue Output: 3.5mm or 6.35mm
  • Analogue Input: 3.5mm
  • Digital Input: Mini-USB
  • DAC Line Output: 3.5mm or RCA
  • Power Input: 14-20VAC

 

FEATURES

  • Assembled in accordance with NwAvGuy's high-performance specifications
  • Vanishingly low THD and noise performance for audible perfection
  • Enough output power to drive all dynamic headphones on the market
  • Extremely low output impedance ensures transparent frequency response
  • Audibly insignificantly low jitter of -112dB
  • 24-bit audio for impressive dynamic range and low noise
  • Performance within +/- 0.1 dB of ideal frequency response

 

PACKAGE CONTENTS

  • JDS Labs Objective2+ODAC RevB in Silver
  • 15VAC Power Adaptor
  • 3ft Mini-USB cable
  • Rubber Feet

 

BrandJDS Labs
Product TypeDAC / Headphone Amplifier
ColourSilver
Feature KeywordNo
Recommended UseNo
Manufacturer Warranty1 Year
Included Accessories15VAC Power Adaptor, 3ft Mini-USB cable Rubber Feet
Part NumberNo
GTIN9987550404827

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