Bryston SP3 - Specifications; Performance Specifications; Electrical Specifications; Inputs and Outputs

SP3 PREAMP / PROCESSOR
SPECIFICATIONS
PERFORMANCE SPECIFICATIONS
A/D Conversion: 24-Bit, 192 kHz Delta-Sigma
D/A Conversion: 24-Bit, up to 192 kHz Delta-Sigma
DSP Engine: TI DA710
Power Supply: Separate off-line standby PSU plus & main linear power supply with toroidal power transformer
utilizing multiple regulation stages.
Frequency Response : 20 Hz to 20 kHz +/- 0.25 dB
Low Frequency Cutoff:
0.3 Hz (all speakers channels in Bypass mode)
1.8 Hz (LARGE Speakers and SubWoofer in Analog, Digital or HDMI)
40-200 Hz (variable cutoff point; default 80 Hz) SMALL speakers, except SubWoofer, in
Analog, Digital or HDMI)
High Frequency Cutoff:
40-200 Hz (variable cutoff point; default 80 Hz) (SubWoofer in Analog, Digital or HDMI)
22 kHz (all speakers, except SubWoofer, in Analog, Digital or HDMI)
180 kHz (all speaker channels in BYPASS)
THD+Noise: < 0 .006% in DSP modes; < 0.0025% in Bypass mode 20Hz to 20kHz at maximum output level.
Signal-to-Noise Ratio: 105dB in DSP Modes; 110dB in 2ch Bypass Mode; 22 kHz bandwidth, Ref. 1 kHz at max. output
Input Level: 2 Vrms in DSP modes; 4 Vrms in Bypass Mode
Input Impedance: 50 kOhms for single-ended analog audio, 1K Ohms for balanced analog inputs
Output Level: 8 Vrms (16 Vrms Balanced) in DSP Modes; 10 Vrms (20 Vrms Balanced) in Bypass Mode.
Output Impedance: 110 Ohms
Bass Management: 2nd Order HP filter(x5), 4th Order LP filter 40 – 200 Hz Crossover Freq.
ELECTRICAL SPECIFICATIONS:
Power: 120, 220 & 240Vac models.
Maximum power consumption: 65 Watts
Standby power consumption: <500mWatt
INPUTS
Analog Audio: 4x stereo single ended/unbalanced pairs (CD, Tuner, Cable/Sat, DVD)
2x pairs single ended, unbalanced tape inputs (RCA)
2x pairs of Balanced XLR (female) inputs
Digital Audio: 4x coaxial (RCA) 75 Ohms (SPDIF),
3x Optical (TOSLINK)
2x AES/EBU inputs (XLR) 110 Ohms
MENU TREE NOTES continued:
or two back speakers. By turning the BACK speakers off,
the surround sound speaker configuration becomes “5.1”. By
choosing only 1 BACK speaker the configuration becomes
“6.1”.