I/O Balancing - TEFBAL1



	TEFBAL1 Input/Output Balancing Unit

The TEFBAL1 is a unit that permits balancing of the TEF20 Line Output and Line Inputs. This allows the TEF to interface to electronic systems that have a balanced wiring configuration with no impacting to the rest of the system. The TEF line output can be fed over long lines without the introduction of hums and buzzes in the system under test.

The TEFBAL1 is also the ultimate accessory to the Sound Lab Precision Equalization software, allowing easy insertion of the TEF into the signal paths of the sound system.

The TEFBAL1 has two unbalanced BNC inputs to balanced XLR (M) outputs and two XLR (F) inputs to BNC outputs. Electronic balancing ensures the best possible audio performance over a wide range of load conditions. Noise and distortion figures are complementary to the TEF20 with little degradation to its specifications.

SPECIFICATIONS:
Balanced Input: 2 Each
Frequency Response: l0Hz to 28kHz ±½dB
Max input level: 4 volts peak to peak
Distortion THD: .001% or less
Hum and noise: -98dB or less
Common Mode Rejection: 90dB or better
Input impedance: 1Mohm
Connector: three-pin XLR, female, chassis mount

Balanced Output: 2 Each
Frequency Response: 10Hz to 28kHz ±½dB
Max output level: 4 volts peak to peak
Distortion THD: .001% or less
Hum and noise: -98dB or less
Source impedance: 1Mohm
Connector: three-pin XLR, male, chassis mount

Other:
Power: 120V AC @ 1/8 amp, three-conductor cord
Size: H 1.75”, W 17”, D 6.5”
Weight: 3.5lbs, 5lbs Shipping

To speak with the TEF Sales Department, call 203-938-2588.