Parasound Zdac v.2 - Headphone Amplifier with DAC

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Availability : In stock

vendor : AV Shack

Product Type : Headphone Amplifiers

sku : 000av1183

barcode : 791084504712

Detail

Description

Features

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

Additional Information

Specifications

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 %
Unbalanced Variable	2.4 V
Balanced Variable	4.8 V
Unbalanced Fixed	2.2 V
Balanced Fixed	4.4 V
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
Width	8.5" (220 mm)
Depth	10" (254 mm)
Height	2" (51 mm) with feet, 1.75" (45 mm) without feet
Net	5 lbs (2.3kg)
Shipping	8 lbs (3.7kg)