Cart
{[{jc.cart.data.item_count}]} product products
There are no products in your cart!
{[{ item.product_title }]}
{[{ item.variant_title }]}
{[{ item.price }]}
{[{ item.original_price }]}
Subtotal
{[{ jc.cart.data.total_price }]}
{[{jc.cart.data.total_discount}]}
Cart
{[{jc.cart.data.item_count}]} product products
There are no products in your cart!
{[{ item.product_title }]}
{[{ item.variant_title }]}
{[{ item.price }]}
{[{ item.original_price }]}
Subtotal
{[{ jc.cart.data.total_price }]}
{[{jc.cart.data.total_discount}]}
Sale JDS Labs O2+ODAC Headphone Amp with integrated ODAC RevB (Custom LE Spec)

JDS Labs O2+ODAC Headphone Amp with integrated ODAC RevB (Custom LE Spec)

Reference Quality in One Box. The JDS Labs O2+ODAC is an Objective2 headphone amp with integrated ObjectiveDAC Revision B. This high performance amp+DAC combo is made in the USA and...

Unavailable Available Only few left Out of stock Pre-order
JDS-O2+ODAC-LE
Headphone amps + dacs
JDS Labs
$499.00
Unavailable

Reference Quality in One Box. The JDS Labs O2+ODAC is an Objective2 headphone amp with integrated ObjectiveDAC Revision B. This high performance amp+DAC combo is made in the USA and ships fully assembled, tested, and ready to use. The Custom Limited Edition Spec features a larger 6.35mm (1/4") headphone jack, rear mounted AC jack, Dedicated RCA line outputs and Custom Medium Gain configuration. Available exclusively in black! Made in the USA.

Custom Limited Edition Spec Features

  • Dedicated RCA DAC line-output - A dedicated DAC line output is recommended when you intend to use O2+ODAC's analog input jack with strong sources, above 1VRMS. Dedicated RCA line-output jacks are located on the rear side of O2+ODAC, allowing you to drive an external amplifier or pre-amp. The front 3.5mm input jack mechanically overrides ODAC when a cable is inserted.
  • Medium Gain, 1.0 and 3.5x - Moderate gain levels for Objective2: Low gain of 1.0x (unity), and High gain of 3.5x. This configuration is optimal when O2 is driven exclusively from a 2VRMS DAC, such as O2+ODAC.
  • Rear Power Jack
  • Custom - 1/4in (6.35mm) Headphone Jack
Objective2 Features:
  • Our Objective2's are assembled 100% in accordance with NwAvGuy's default, high-performance specifications.
  • Reference Grade Sound - Objective2 achieves vanishingly low THD and noise performance for audible perfection.
  • Low Output Impedance - O2'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 O2+ODAC's 24-bit audio. Impressive dynamic range and low noise give perfect clarity.
  • Natural Frequency Response - Both the amplifier and DAC stages of O2+ODAC perform within +/- 0.1 dB of ideal frequency response.
Specifications:

DAC Performance:
  • Freq. Response 20Hz-20kH: +/- 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 24/96L: -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, Linux
Dimensions
  • Case Dimensions (mm): 108.50 x 80.00 x 29.50
  • Case Dimensions (in): 4.27 x 3.15 x 1.16
  • Weight: 11oz
Amplifier Performance
  • Frequency Response: +/-0.01 dB (20Hz-20kHz)
  • THD 1 Khz 150 Ohms: 0.0016%
  • IMD CCIF 15 Ohms: 0.001%
  • IMD SMPTE: 0.002%
  • Noise (ref 400 mV): -105 dB
  • 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
  • The dual gain button allows you to select between low or high amplification. This configuration (1.0/3.5x) is optimal for all headphones when O2 is driven from a 2VRMS DAC, such as O2+ODAC.
  • Volume Potentiometer Taper: Alps 15A
Connectivity
  • Analog Input: 3.5mm
  • Digital Input: Mini-USB
  • DAC Line Output: RCA
  • Power Input: 14-20VAC
Included:
  • 3ft mini-USB cable with Ferrite
* Please note, an Australian AC adapter is also included. However an interconnect cable if required, is not included and available as an additional accessory.
dacheadphone ampHeadphone Amps + DACsJDS Labs

Recently Viewed Products