Signal Routing / Switching : Expanders : Biamp - Tesira EEC-4

Tesira EEC-4 - 4-channel Modular Expander Input Card with AEC

Model: Tesira EEC-4

Part #: 0339.900

4-channels of balanced mic or line level input with AEC (Acoustic Echo Cancellation)
Plug-in barrier strip connectors
0 to 66dB gain, adjustable in 6dB increments
Clip indicator
+48V Phantom Power

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The Tesira EEC-4 is an expander card with 4 analog input channels for use with the Tesira EX-MOD device. The EEC-4 is one of three optional cards that can be mounted in Tesira EX-MOD. Each EEC-4 provides four channels of mic or line level audio input with AEC (Acoustic Echo Cancellation). The inputs are electrically balanced and provided on plug-in barrier strip connectors. Software control of each input includes gain with clip indicator, +48V phantom power, mute, level, and signal invert.

4-channels of balanced mic or line level input with AEC (Acoustic Echo Cancellation)
Plug-in barrier strip connectors
0 to 66dB gain, adjustable in 6dB increments
Clip indicator
+48V Phantom Power
-100dB to +12dB fader range for level
Signal invert for reverse polarity
RoHS compliant and AES grounded
Benefits:
- Modular input card can be mixed-and-matched in Tesira EX-MOD
- Large input gain sensitivity allows for analog input from virtually any source
- Sona™ Acoustic Echo Cancellation
- Fully configurable and controllable with software
- Premium quality pre-amp for clean, natural sound

ROHS Compliant - Yes
Warranty - Yes
Spec Sheet available - Yes

Certifications: CE, UL
Current Draw: 0.01 Amps
DC Voltage: 48 Volts
Warranty (Length/Type): 5 Years Limited
Maximum Frequency Response (Bandwidth): 20 kHz
Maximum Frequency Response (Bandwidth): 20000 Hz
Minimum Frequency Response (Bandwidth): 20 Hz
Minimum Frequency Response (Bandwidth): 0.02 kHz
Number of Channels: 4
Number of Inputs: 4
Input Impedance: 8000 ohm
Sampling Rate/Frequency: 48 kHz
Dynamic Range: 20 to 20000 Hz
Tail Length: up to 300 ms
Convergence: up to 100dB/sec
Maximum Input: +24 dBu
Maximum Gain: 66 dB
Cross Talk(channel to channel @ 1kHz):
A/D to D/A Converters: 24 bit

Expander Input Card 734 kb - Data Sheet

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