Biamp Tesira EX-AEC Tesira Expander

The Biamp Tesira EX-AEC is a tesira expander built for business audio and installed sound systems. Frequency response is quoted at (20Hz~20kHz @ +4dBu): +0/-0.25dB. Maximum output is +24dBu. THD+N is (20Hz~20kHz): @ 0dB Gain, +4dBu In: < 0.006%; @ 54dB Gain, -50dBu In: < 0.040%.

Power handling is rated at PoE+ (IEEE 802.3at Class 4, 30W). Nominal impedance is (balanced): 8k ohms. Audio: 4 channels of analog audio, the EX-AEC is a 4-channel mic/line level input expander with AEC (acoustic echo cancellation).

Frequency Response	(20Hz~20kHz @ +4dBu): +0/-0.25dB
Power	PoE+ (IEEE 802.3at Class 4, 30W)
Impedance	(balanced): 8k ohms
Maximum Output	+24dBu
Audio	4 channels of analog audio, the EX-AEC is a 4-channel mic/line level input expander with AEC (acoustic echo cancellation)
THD+N	(20Hz~20kHz): @ 0dB Gain, +4dBu In: < 0.006%; @ 54dB Gain, -50dBu In: < 0.040%
Dimensions (H x W x D)	1.75 inches (44 mm) x 8.5 inches (216 mm) x 7.75 inches (197 mm)
Dynamic Range	(20Hz~20kHz, 0dB): > 108dB