Lexicon SDP-40 manual Specifications, Audio Inputs and Outputs, Performance Main Zone

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	S∑ architecture
Digital-to-Analog	24-bit, 44.1 to 192kHz,
Conversion	multi-bit S∑ architecture,
	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	100kΩ in 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	100Ω in parallel with 150pF
	(RCA outputs); 50Ω in
	parallel with 150pF (XLR
	outputs)

Performance (Zone 2 and Record Zone)

Analog-to-Digital	24-bit, 44.1 to 96kHz,
Conversion	dual-bit S∑ architecture
	(Record Zone only)
Digital-to-Analog	24-bit, 44.1 to 192kHz,
Conversion	multi-bit S∑ architecture
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	100kΩ in 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	100Ω in parallel with
	150pF (RCA outputs);
	50Ω in parallel with 150pF
	(XLR outputs, Zone 2
	only)

A-2