Specifications - Stellar Strata

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% THD 300Ω 300mW
16Ω 3.25W
S/N Ratio 1kHz
Noise
>95dB (max output)
<-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