Extron electronic IPI 200 Series manual Audio IPI 101, IPI 104, and MLC 226 IP, Audio input IPI

Specifications, Part Numbers, Accessories

Specifications — IPI 101, IPI 104 Series

Audio — IPI 101, IPI 104, and MLC 226 IP

Speaker	1.4” (35.6 mm), 1-way, indoor
Frequency response
Line level output (MLC)...	20 Hz to 3.3 kHz, ±1 dB
Speaker output (IPI)	300 Hz to 3.3 kHz, -10 dB
Nominal sensitivity/IPI speaker output level
	80 dB SPL, 300 mW, 3’ (1 m)
Processing
Audio format	PCM, µ-law companded
Sampling rate	8 kHz
Sample size	16 bit, µ-law companded to 8 bit
Audio latency	<100 ms
Audio input — IPI
Number/signal type	1 mono, via integrated electret microphone
Microphone gain	-30 dB to 0 dB, adjustable in 2 dB steps

N0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV ≈ 2 dBu

Audio output

Number/signal type	2 mono: 1 via MLC 226 IP, 1 via IPI
	speaker
Line level (MLC)	-10 dBV (316 mVrms), unbalanced (via
	3.5 mm captive screw connector, 2 pole)
Amplified speaker IPI	300 mW, continuous, 1% THD

Ethernet control interface

Ethernet control communications port

1 RJ-45 female connector

Ethernet data rate/transport bandwidth 80 kbps

Communications type	Half duplex
Ethernet protocol	TCP/IP (control), UDP (port 3121, audio),
	Telnet
Program control	Extron’s control/configuration program
	for Windows®
	Extron’s Simple Instruction Set (SIS™)
	Microsoft® Internet Explorer, Telnet

A-2 IPI 100 Series, IPI 200 Series • Specifications, Accessories