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Zdac v.2 keitiklis (DAC) ir ausinių stiprintuvas
Parasound
849 €
- Analog volume control for RCA and XLR outputs
- Separate volume control for the headphone Jacks
- Digital audio connection to LightingTM jack-equipped Apple® devices (USB adapter required)
- Updated headphone amp with increased gain
- 1/4" and 1/8" 24k gold plated headphone jacks
- 12V input and output triggers
- Volume control lock out switch
- Premium Analog Devices AD1853 24-bit/192 kHz Digital to Analog Converter IC
- All inputs feature jitter reduction and are re-clocked and up-sampled to 422 kHz / 24 bit
- USB input for playing music from PC or Mac (driver-less for easy setup)
- Asynchronous sample rate conversion for all inputs including the USB input
- Works with any format file on your computer up to 96 kHz / 24 bit
- Optical and Coaxial digital inputs for use with any standard digital connection
- RCA unbalanced and XLR balanced analog outputs
- High current headphone output with volume control can drive any headphones from 32 to 600 ohms
- Oversized internal toroid power transformer (not a wall wart like many competitors)
- Will always power back up to the same input in the event of an AC power outage
Techninė specifikacija:
Supports Incoming Digital Word Lengths
16 bit - 24 bit
Supports Incoming Digital Sampling Frequencies
Opt & Coax: 8 kHz, 11.025 kHz, 16 kHz, 32 kHz, 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz, 192 kHz; USB: 44.1 kHz, 48 kHz, 88.2 kHz and 96 kHz
Upsampling Frequency
422 kHz / 24 bit (all inputs)
USB Streaming Controller
Texas Instruments TAS1020B
Sample Rate Converter
Analog Devices AD1895
D to A Converter
Analog Devices AD1853
Headphone Amplifier
Texas Instruments TPA6120
Frequency Response
20 Hz to 20 kHz ±0.2 dB
Channel Balance
< 0.05 dB, 20 Hz - 20 kHz
Channel Separation
> 95 dB, 20 Hz - 20 kHz
Signal to Noise Ratio
110 dB, A-weighted
THD + Noise
< 0.015 %
Audio Output Level, RMS (maximum)
Unbalanced Variable: 2.4 V; Balanced Variable: 4.8 V; Unbalanced Fixed: 2.2 V; Balanced Fixed: 4.4 V
Output Impedance
Line out: 160 ohms, unbalanced or balanced; Headphone out: 10 ohms
AC Power Requirement
110-130 VAC 60 Hz or 220-240 VAC 50 Hz (voltage is selected on the chassis bottom); Operating: 10 watts; Standby: < 1 watt
Dimensions
Width: 8.5" (220 mm); Depth: 10" (254 mm); Height: 2" (51 mm) with feet, 1.75" (45 mm) without feet
Weight
Net: 5 lbs (2.3kg)
Zdac v.2 keitiklis (DAC) ir ausinių stiprintuvas - Digital Audio
Parasound
849 €
