dbx Zone Pro 640 Installation Manual page 20

Appendix
1260/1261
Analog Inputs:
Number of Inputs:
Connectors:
Type:
Impedance (Euroblock):
Impedance (RCA):
Max input line level:
CMRR:
Mic Pre gain:
Mic EIN:
Mic Phantom Power:
Analog Outputs:
Number of Outputs:
Connectors:
Type:
Impedance:
Max Output Level:
A/D Performance:
Type:
Dynamic Range line:
Type IV dynamic range:
Sample Rate:
D/A Performance:
Dynamic Range:
System Performance:
Dynamic Range:
THD+N:
Frequency Response:
Interchannel Crosstalk:
Crosstalk input to output: >80 dB
Propagation Delay:
Operating voltage:
Power Requirements:
Physical:
Weight:
Dimensions:
16
Technical Specifications
12 Total (2) Switchable mic or line, (8) RCA, and (1) S/PDIF
Euroblock (Line and Mic), RCA (Source) and RCA (S/PDIF)
Electronically balanced, RF filtered
> 50 kΩ Balanced, >25 kΩ Unbalanced, RF Filtered
>25 kΩ Unbalanced, RF Filtered
+20 dBu Mic/Line, +12 dBu RCA
> 40 dB, typically >55 dB @ 1 kHz
30 to 60 dB
> 118 dB, 22 Hz-22 kHz, 150 Ω Source Impedance
15 V
6
Euroblock
Electronically balanced, RF filtered
120 Ω balanced, 60 Ω unbalanced
+20 dBu
dbx Type IV™ conversion system
>113 dB A-weighted, >110 dB unweighted
>119 dB, A-weighted, 22 kHz BW>117 dB, unweighted, 22
kHz BW
48 kHz
112 dB A-weighted, 109 dB unweighted
>110 dB A-weighted, >107 dB unweighted,
0.003% typical at +4 dBu, 1 kHz, 0 dB gain
20 Hz – 20 kHz, +/- 0.5 dB
>80 dB typical
0.6 msec
100-240 VAC, 50/60Hz
27 Watts
6.0 lbs.(2.7 kg) Shipping weight 8.0 lbs. (3.6 kg)
1.75" H x 8" D x 19" W
ZonePro
dbx® incorporates high
mechanical fans in some products. All
mechanical fans have a limited life
expectancy. We recommend annual
inspection of fans for dust occlusion
and excessive noise. Fan assemblies
should be replaced after six to ten
years of use. Environmental factors
such as elevated temperature, dust,
and smoke can adversely
fan life. Systems exposed to these
conditions should be inspected more
frequently. Fan replacement can be
performed either at the factory or by
an experienced technician in the field.
Please contact dbx Technical Support
for more information on purchasing
replacement parts or product service.
dbx® has a policy of continued product
improvement and accordingly reserves
the right to change features and
specifications without prior notice.
®
TM
quality
affect