Signature Series Desktop Amplifier

Signature Series Desktop Amplifier

Unleash the full potential of your headphones with the Signature Series headphone amplifier and experience the emotional impact of every song – just as the artist intended. Combining a premium hybrid DA amplifier, the very best digital and analog sound technologies and a chassis designed for perfect acoustics, it takes your headphones where they've never gone before. This one's for the serious listeners.
Signature Series Desktop Amplifier

Superior digital amplification

Our non-feedback S Master HX technology maintains the purity of dynamic, straight digital sound. Our new D.A Hybrid Amplifier Circuit takes this one step further, enhancing its precision and sound quality with an analog feed-forward amp. The analog amplifier corrects the errors caused by switching amplification.

Supports a variety of audio formats

Practically every Hi-Res file format has met its match with support up to DSD 22.4 MHz / PCM 32 bit 768 kHz. Whatever the acronym – from PCM to DSD and beyond – the Sony TA-ZH1ES is prepared to play it flawlessly.

A variety of balanced and unbalanced headphone connections

The amp utilizes a variety of headphone output connections, including both balanced (4.4mm, 3.5mm & XLR4) and unbalanced (6.3mm, 3.5mm).

Rigid and durable for superior acoustic design and sound isolation

The headphone amplifier's top panel is made from a combination of steel and aluminum. These materials each have their own resonance frequency, which when used in combination, suppress each other. The result is the effective elimination of unnecessary resonance. It also features a rigid FBW chassis, which has been designed to isolate the circuit board from vibration. By minimizing vibration and preventing lateral movement, noise is reduced for a cleaner, purer sound. The newly added wall structure is made from a large aluminum block for high rigidity.

Convert any source to DSD

Personalizing sound with the new DSD Remastering Engine. Offering double the conversion accuracy of previous models, the new DSD Remastering Engine let you convert all PCM music sources into DSD 11.2MHz. The technology utilizes FPGA (Field Programmable Gate Array) to convert any signal into the DSD sound format.

Well-connected

The amp features several terminals for multiple connectivity options with your current equipment, like analog input and output, plus digital inputs including optical in, coax in and USB-B - or simply room to expand.

Preserving the feeling

Capturing every note and nuance with DSEE HX. Take the concert feeling home and experience your music as the artist intended, in near High-Resolution Audio quality. Our new DSEE HX upscaling technology features four additional modes to the standard: female vocal, male vocal, percussions and strings, for optimal sound reproduction.

Optimized performance for a wide variety of headphones

A two –position gain switch offers both high and low impedance headphones the higher or lower amount of power they need to deliver higher audio levels.

The perfect partner to the MDR-Z1R for impeccable sound

The stationary headphone amplifier has been developed in partnership with headphone sound specialists to realize the potential of the MDR-Z1R headphones. Pair them up to discover an immersive listening experience that will take your breath away.

Sony customer reviews

Overall:

(27 reviews)

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Headphone Amplifier
8x over sampling Yes
D.C. Phase Linearizer Yes
DSD Remastering Engine Yes (Convert to DSD 11.2MHz)
DSEE HX Yes (Upscale to PCM 384kHz/32bit)
DSEE HX Mode Standard / Female Vocal / Male Vocal / Percussion / Strings
LR Balance Adjust Yes
Headphone Jack Balanced standard (4.4 mm in diameter), 3-pole mini (balanced connection, 3.5 mm in diameter) × 2, XLR4 (balanced 4-pin), Standard (6.3 mm in diameter), Stereo mini (3.5 mm in diameter)
Other Input/Output WALKMAN / Xperia Input, USB-B Input. COAXIAL Input, OPTICAL Input, LINE L/R Input, PRE OUT (Variable/Fixed)
XLR4 Pin assignment 1:L+, 2:L-, 3:R+, 4:R-
AC Inlet Yes
Auto Standby Yes (default:OFF)
Dimmer Yes (BRIGHT / DARK / DISPLAY OFF)
Power 120V 50/60Hz
Power Consumption 35W
Power Consumption (OFF Mode) 0.3W
Remote Commander Yes
Support Software for Music Playback Hi-Res Audio Player / Media Go
Coaxial Input Jack PCM up to 192 kHz/24 bit
Optical Input Jack PCM up to 96 kHz/24 bit
Sampling Frequency / Bit Depth DSD Native up to 22.4 MHz, DSD DoP up to 11.2 MHz, PCM up to 768 kHz/32 bit
USB-B Port DSD Native up to 22.4 MHz, DSD DoP up to 11.2 MHz, PCM up to 768 kHz/32 bit
Walkman/Xperia Port DSD Native up to 11.2 MHz, DSD DoP up to 5.6 MHz, PCM up to 384 kHz/32 bit
Gain Switch Yes (High/Low)
Impedance U.S.A. and Canada:12-600Ω, Other Countires:8-600Ω
Output Power Balanced : 1200mW + 1200mW (32Ω 1KHz 1%), Unbalanced : 300mW + 300mW (32Ω 1KHz 1%)
Playing Frequency Range 4Hz-200kHz
Language
Chinese(Traditional) Yes
French or French(CA) Yes
English(US) or English(GB) Yes
Weights and Measurements
Dimensions (Approx.) 8.27 × 2.56 × 12.37 in (210 x 65 x 314 mm) including projecting parts and controls
Carton Dimensions: 12.9 x 9.0 x 15.3 in (328 x 228 x 389mm) excluding outer carton (W x H x D)
Weight (Approx.) 9.7 lb (4.4 kg)
Gross Weight excluding outer carton: 14.8lbs (6.7 kg)

  • Remote control
  • AC power cord (mains lead)
  • Digital cable for WALKMAN
  • USB cable (USB-A/USB-B)
  • R03 (size AAA) Batteries