recordingstore.com
SEARCH
Please click on the following categories to see complete pull downs of all the Categories.

HELPFUL INFO
E-NEWS
Sign up for money savings alerts. Enter your email below.
WE USE:


Questions? Comments?
Call Us: (516) 678-4414


Product Details

Home » HOME/ AUDIO » DAC-HEADPHONE AMPS

 Checkout
O2+ODAC Combo-B
O2+ODAC Combo-B
Previous 1 of 4 (Enlarge) Next

O2+ODAC COMBO Product Description



Reference Quality in One Box

O2+ODAC is an Objective2 headphone amp with integrated ObjectiveDAC. This high performance amp+DAC combo ships fully assembled, tested, and ready to use. Includes USB cable.

Reference-grade audio performance from a legendary audiophile

Amazingly Natural Frequency Response: ±0.1 dB

 


  • TECH SPECS

    DAC Performance

    Frequency Response +/- 0.1 dB (10 hz – 19 Khz 24/44)
    THD+N 100 hz 0 dBFS 0.0029%
    THD+N 20 hz –1 dBFS 0.003%
    THD+N 10 Khz –1 dBFS 0.003%
    IMD CCIF 19/20 Khz –3 dBFS 0.0011%
    IMD SMPTE –1 dBFS 0.0004%
    Noise A-Weighted dBu 24/44 -102.8 dBu
    Dynamic Range > 110 dB A-Weighted
    Linearity Error -90 dBFS 24/44 0.0 dB
    Crosstalk 0 dBFS Line Out 100K -93.5 dB
    USB Jitter 11025 hz J-test 24/44 Excellent
    Maximum Output Line Out 100K 2.0 VRMS
    Distortion < 0.005%

    Data Support

    Audio Formats 16/44, 16/48, 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

    Gain 2.5x and 6.5x
    Volume Potentiometer Taper Alps 15A or 3B

    Connectivity

    Analog Output 3.5mm or 6.35mm*
    Analog Input 3.5mm or RCA*
    Digital Input Mini-USB
    DAC Line Output 3.5mm or RCA**
    Power Input 14-20VAC
       
    * Denotes Limited Edition  
    ** Jack serves as analog input and DAC line out  

  • Included

    Package Contents

    Jack Configurations

    • Black and Silver Editions: Standard 3.5mm (1/8") headphone and input jacks at front. Rear mounted digital USB input.

    AC ADAPTERS

    O2 requires an AC adapter to charge its batteries. We are including the Power Adaptor. As we ship worldwide, Be sure to select one of the following:

    CUSTOMIZATION

    Default gain levels of Objective2 are intended to work well with over 95% of headphones on the market. We use the stock O2 with headphones as low as 16 ohms @ 1 dB/mW, and as high as 600 ohms (very high and very low efficiency, respectively). There is no reason to alter stock gain unless you regularly listen at extremely low volumes. We can set custom gain of 1.0/2.5x upon request, or you can easily perform this change by removing two resistors.


 
 
:
 
Price: $289.99

 
« Previous | Next »


Credit Card Processing
SSL
HOME SHOPPING CART BACK TO TOP CONTACT US R.S. ADVANTAGE FEATURED PRODUCTS ABOUT US
COPYRIGHT © ALL RIGHTS RESERVED
RECORDINGSTORE.COM