AMS 1073DPA User Manual - Page 5

Browse online or download pdf User Manual for Amplifier AMS 1073DPA. AMS 1073DPA 10 pages. Mic pre- amplifier

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1073DPA & 1073DPD Mic Pre-Amplifier

Rear Panel Connectors

-
Mating connectors are not supplied with these units.

1073DPA

LINE OUTPUT - Male XLR.
LINE INPUT - Female XLR and 1/4 inch jack combo. Maximum input level of +26dBu and an input
impedance of 20kohms.
MIC INPUT - Female XLR with a maximum input level of +6dBu and an input impedance of 300 or
1200ohms.
-
These connectors also apply to the 1073DPD

1073DPD

SDIF
ADC INPUT - 1/4 inch jack acting as a switched insert into the ADC Input. Maximum input level
+26dBu for conversion to 0dBFS.
AES SYNC - Female XLR to take a standard AES 110ohm input signal for use as a wordclock sync
source.
OUT 1/L and 2/R - Male XLRs outputting standard AES 110ohm digital audio.
WCLK IN - BNC input for TTL level wordclock signal. Input impedance can be set to 75ohm using
adjacent DIP switch.
WCLK OUT - BNC 75ohm output TTL level wordclock signal at sampling frequency buffered from
ADC sync source.
DSD L and R - BNC 75ohm output TTL level DSD signals.
DIP Switches:
75R ON/OFF - Selects a 75ohm input impedance for WCLK In.
SDIF 2/3 - Selects DSD output format; SDIF2 DSD data only, SDIF3 DSD data with embedded
clock.
Issue 2
L
R
75R
DSD
2
OFF
3 ON
IN WCLK OUT
OUT 1/L
OUT 2/R
AES SYNC
WARNING !
DISCONNECT MAINS
BEFORE REMOVING
COVER
FUSE 1.6AT 250VAC
POWER 60W MAX
MAINS IN 100-240VAC
LINE OUT 2
LINE IN 2
47-63Hz
WARNING !
DISCONNECT MAINS
INSERT 2
BEFORE REMOVING
COVER
FUSE 1.6AT 250VAC
POWER 60W MAX
MAINS IN 100-240VAC
ADC IN 2
LINE OUT 2
LINE IN 2
47-63Hz
MIC IN 2
MIC IN 1
LINE IN 1
LINE OUT 1
INSERT 1
MIC IN 2
MIC IN 1
LINE IN 1
LINE OUT 1
User Guide
ADC IN 1
Page 3