TOA Electronics U-13R - Unbalanced Line Input Module with High/Low Cut Filters and Mute-Receive for 900 Series (Dual RCA) - Manual (Page 12)

• For Balanced Or Unbalanced Line Level Sources such
as mixer outputs, signal processors and wireless
microphone receivers.
• Transformer Isolation (10 k
Ω
) minimizes ground loop
problems when connecting remote equipment (greater than
15 feet). Source output should also be balanced.
• Connector: female XLR (B-01F), removable terminal block
(B-01S).
Input Impedance 10 kohms, balanced transformer-isolated
Sensitivity -16 dBu
Gain -1 dB
B-01F
B-01F (Balanced/Unbalanced*)
B-01S (Balanced/Unbalanced*) (old style)
B-01S (old style) B-01S (new style)
CONNECTOR DIAGRAMS
SPECIFICATIONS
BLOCK DIAGRAM
B-01
ML-11T
B-01 Series Balanced Line Input
LINE INPUT MODULES: BALANCED PAGE 13
LINE INPUT MODULES
* For unbalanced sources, use a shielded, twisted pair and connect the
output to Hot and Common (inner conductors). Connect the shield to
Earth at the module and leave unterminated (floating) at the source.
B-01S (Balanced/Unbalanced*) (new style)
Cold Hot Earth
MIC
SENSE
LINE
F
GAIN
C
LOW
ON
PHANTOM
MIC
OUT
HIGH
F C
ML-11T
ML-11T Microphone/Line Input with Mute Send/Receive
• Switchable Mic/Line Input
• Input Trim and Gain Controls
• Adjustable Mute-Send Threshold (VOX sensitivity)
• High and Low Cut Filters
• Phantom Power , +24 VDC
• VOX Function – Voice-activated mute send operation
• Combination Mute Send and Receive Function
• respond to Mute function of higher priority Mute-Send module(s)
• activate Mute function of lower priority Mute-Receive module(s)
• Mute Bus #1 and #2 Connection
• Hysteresis Function ensures smooth muting transitions
• Connector: removable terminal block
SPECIFICATIONS
CONNECTOR DIAGRAM
BLOCK DIAGRAM
ML-11T
ML-11T
Power Source +24VDC
Current Consumption 25mA
Input 1 channel, -60/-20 dB (changeable), 10k ohms,
unbalanced, removable terminal block (3 pins)
Phantom Power +24VDC
Frequency Response 20 - 20,000 Hz, +1, -1 dB
Distortion 0.05%
Gain 10 - 50 dB