Benchmark LA4 - Balanced Analog Inputs; Unbalanced Analog Inputs; Status Display; AC Power Requirements

Instruction Manual for LA4 with 1.0.X Firmware – REV A Page 39
Balanced Analog Inputs
Number of Unbalanced Analog Inputs
4 (2 stereo pairs)
Input Connectors
Gold-Pin Neutrik™ XLR - female
Input Impedance
>50 k Ohms
Maximum Input Level
+28 dBu, , 19.5 Vrms
Input Selection and Muting
Gold-Contact Relays
Input State when Power is Off
Inputs are Disconnected using Relays
Unbalanced Analog Inputs
Number of Unbalanced Analog Inputs
4 (2 stereo pairs)
Input Connectors
Gold RCA - female
Input Impedance
>50 k Ohms
Maximum Input Level
+12.2 dBu, 3.2 Vrms
Input Selection and Muting
Gold-Contact Relays
Input State when Power is Off
Inputs are Disconnected using Relays
AC Power Requirements
Nominal Operating Range
100 – 240 VAC, 50 - 60 Hz
Min/Max Operating range
90 – 260 VAC, 47 - 63 Hz
Power
< 0.5 Watts Standby
12 Watts Typical Program
17 Watts Maximum
Fuses (2 required)
5x20 mm, 0.5 A 250 V Slo-Blo
®
Type
Status Display
Type
3.5" Color TFT with Capacitive Touch
Volume Indication
Bar Graph and dB Gain
MUTE Indicator
On screen
-20 dB DIM Indicator
On screen
Input Name
8-Character, User Programmable
Input Connector Display
Input Number, Connector Type