PS Audio Stellar Strata

PRODUCT DETAILS

Physical

Unit Weight- 13.5 lbs [6.1 kg]

Unit Dimensions- 17” x 12” x 3”

Shipping Weight- 17 lbs [7.7 kg]

Shipping Dimensions- 23”x 18” x 9”

Power requirements

Input Power- Model specific 100VAC, 120VAC, or 230VAC 50 or 60Hz

Maximum Power Consumption- 500W

Mains Power Input- IEC C14

Fuses-
100V T250V-2.0AH (5A Slow Blow)
120V T250V-1.6AH (4.5A Slow Blow)
230V T250V-1.0AH (2.5A Slow Blow)

Accessories included
US (NEMA 5-15P) (all versions)
Schuko (CEE7/7) (230V version)
UK (BS1363) (230V version)

Analog inputs

RCA- 3 stereo pair

XLR- 1 stereo pair

Digital audio inputs

I2S-
1 PCM (384KHz max)
DSD64 DSD128
Compatible with DirectStream Transport SACD handshake for DSD playback

Coax- 2 PCM (192KHz max)

Optical- 1 PCM (96KHz max)

USB-
PCM (384KHz max)
DSD64 (DoP) DSD128 (DoP)

Format- PCM, DSD

Analog Audio Outputs

RCA- (Analog Unbalanced) 1 stereo pair

Headphones- One 1/4″ headphone connector front panel

Analog Performance

Gain- 12dB +/-0.5dB

Maximum output- 20 Vrms

Sensitivity- 5.3Vrms

Input Impedance-
47KΩ single ended RCA
100KΩ Balanced XLR

Output Impedance-
100Ω single ended RCA
200Ω balanced XLR

Frequency Response-
20Hz – 20KHz +0/- 0.25dB
10Hz – 100KHz +0.1/-3.0dB

Noise- 20-20KHz <-90dBV

S/N Ratio- 1KHz >110dB (max output)

Channel separation- 1KHz >90dB

Input separation- 1KHz >90dB

THD&IM-
1KHz < 0.025%
20-20KHz < 0.05%

Headphone performance

Output power @1% THD300Ω 300mW
16Ω 3.25WS/N Ratio 1kHz
Noise>95dB (max output)
<-80dBVTHD & IM 1Vrms out300Ω <0.05%
16Ω <0.06%Output impedance<4 Ω

Headphone performance

Output power @1% THD-
300Ω 300mW
16Ω 3.25W

S/N Ratio- 1kHz- >95dB (max output)

Noise- <-80dBV

THD & IM 1Vrms out-
300Ω <0.05%
16Ω <0.06%

Output impedance- <4 Ω

Network

WiFi- 100 mbps

Ethernet- 100 mbps

Power Amplifier

THD & IM-
< 0.02% @ 1KHz, 1W/4Ω
< 0.02% @ 10-20KHz, 1W/4Ω
< 0.05% (90kHz BW) @ 10-50 KHz, 1W/4Ω
< 0.01% @ 1KHz, 37.5W/4Ω

Output Power-
Both channels driven 120vac mains, 1kHz, 1% THD
100W minimum @ 8Ω
200W minimum @ 4Ω
Stable for musical transients @ 2Ω

Features

Volume Control- 0-100 (1/2 and 1dB steps, 80dB total range)

Balance Control- 24dB each direction in 1/2dB steps

Home Theater Mode-
Assignable to any analog input
Adjustable (in setup) to any level

Polarity (phase) Control- Digital sources only

Filter Control- 3 selectable digital filters (PCM digital sources only)

Trigger output- (3.5mm 5-15VDC) 2

Remote Control- Infrared