Lexicon SDP-40 Stereo Amplifier User Manual


 
A-2
Appendix
JBL
SPECIFICATIONS
Audio Inputs and Outputs
Audio Inputs 8 stereo pairs (RCA) or
5 stereo pairs and one
5.1-channel analog input
Digital Audio Inputs 6 coaxial (RCA), 6 optical
(5 TosLink, and 1 optical
mini jack), 1 AES/EBU;
coaxial and optical inputs
conform to IEC-958,
S/PDIF standards
Sample Rates: 44.1, 48, 88.2, 96kHz
Accepts: 16-24 bits PCM audio,
Dolby Digital, dts and
dts-ES discrete data
formats
Main Audio Outputs 12 unbalanced (RCA) and
12 balanced (XLR) for
Front L/R, Center, LFE,
Subwoofer L/R, Side L/R,
Rear L/R, Auxiliary L/R
Zone 2 Audio Outputs 2 stereo pairs (RCA, one
fixed and one variable
output level); 2 balanced
(XLR) for L/R variable
output
Record Audio Outputs 2 stereo pairs (RCA, one
fixed and one variable
output level); 1 coaxial
(RCA) and 1 optical
(TosLink) S/PDIF output
(in parallel)
Performance (Main Zone)
Analog-to-Digital 24-bit, 96kHz, dual-bit
Conversion Sarchitecture
Digital-to-Analog 24-bit, 44.1 to 192kHz,
Conversion multi-bit Sarchitecture,
operating in dual-mono
mode
Frequency Response 10Hz to 20kHz,
+0.1dB/-0.25dB,
-0.75dB at 40 kHz,
reference 1kHz
THD + Noise Below 0.008% at 1kHz,
maximum output level
Dynamic Range 108dB minimum, 111dB
typical, 22kHz bandwidth
Signal-to-Noise Ratio 108dB minimum, 111dB
typical, 22kHz bandwidth
Input Sensitivity 200mVrms (2Vrms for
maximum output level) at
0dB input gain
Input Impedance 100kin parallel with
150pF
Output Level 150mVrms typical, 6Vrms
maximum (RCA outputs);
300mVrms typ, 12Vrms
maximum (XLR outputs);
maximum value with
full-scale input signal and
volume at +6dB
Output Impedance 100in parallel with 150pF
(RCA outputs); 50in
parallel with 150pF (XLR
outputs)
Performance (Zone 2 and Record Zone)
Analog-to-Digital 24-bit, 44.1 to 96kHz,
Conversion dual-bit Sarchitecture
(Record Zone only)
Digital-to-Analog 24-bit, 44.1 to 192kHz,
Conversion multi-bit Sarchitecture
Frequency Response 10Hz to 20kHz,
+0.1dB/-0.25dB,
-0.75dB at 40kHz,
reference 1kHz
THD + Noise Below 0.008% at 1kHz,
maximum output level
Dynamic Range 105dB minimum, 108dB
typical, 22kHz bandwidth
Signal-to-Noise Ratio 105dB minimum, 108dB
typical, 22kHz bandwidth
Input Sensitivity 200mVrms (4Vrms for
maximum output level)
Input Impedance 100kin parallel with
150pF
Output Level 200mVrms typical, 4Vrms
maximum (RCA outputs);
400mVrms typical, 8Vrms
maximum (XLR outputs,
Zone 2 only); maximum
value with full-scale input
signal and volume at 0dB
Output Impedance 100 in parallel with
150pF (RCA outputs);
50in parallel with 150pF
(XLR outputs, Zone 2
only)