Studio Technologies IFB Plus 2001 - Manual (Page 48)

Issue 7, November 2001 Model 2 User Guide
Page 48 Studio Technologies, Inc.
Mounting:
One space in a standard 19-inch (48.3cm) rack
Weight (with Model 22 attached):
1.6 pounds (0.7kg)
Model 28A Panel Adapter
Mounting:
Designed to be mounted in a panel opening.
Recommended opening size 6.5 inches wide
(16.5cm), 1.7 inches high (4.3cm), 6.5 inches
minimum depth (16.5cm)
Application:
Intended for use with Model 22 Access Station
and Model 11A gooseneck microphone
Dimensions (with Model 22 attached):
8.0 inches wide (20.3cm)
2.75 inches high (7.0cm)
5.2 inches deep—overall (13.2cm)
Weight (with Model 22 attached):
1.3 pounds (0.6kg)
Model 32 Talent Amplifier
Mounting:
Intended for portable applications. Contains
integral belt clip. Optional Model 36 Mounting
Adapter allows Model 32 to be permanently
mounted.
Primary Application:
Intended for use with Model 2 Central Controller
Indicator Light:
Red LED indicates operation of internal power
supply
Power/Audio Input:
Connector: 3-terminal XLR-type female
Signals: pin 1 common, pin 2 +18Vdc
modulated with channel 1 audio, pin 3
channel 2 audio
Audio Levels: –10dBu nominal
Power Requirements: 12 to 35Vdc, 20mA
normal operation, 110mA worst case (shorted
headphone output)
Loop Through Connector:
Type: 3-terminal XLR-type male, connected
in parallel with input connector
Purpose: Intended to be used to connect
multiple talent amplifiers in a “loop through”
arrangement
Audio Amplifier:
Output Connector: ¼-inch 2-conductor
(monaural) phone jack
Load: intended for connection to headphones or
ear pieces with impedance of 8 ohms or greater
Source: IFB channel 1 or channel 2, switch
selectable by user
Output Level: user adjustable via log taper
potentiometer
Maximum Output Power: 170mW into 8 ohms,
@ 1% THD+Noise, 400Hz
Distortion (THD+N): less than 0.15%, measured
at 400Hz, 100mW output power into 8 ohms
Frequency Response: optimized for voice
response and high frequency rejection. Low
frequency rolled off, 3dB down at 120Hz. High
frequency rolled off, 1.7dB down at 20kHz
Dimensions (Overall):
3.6 inches wide (9.1cm)
4.8 inches high (12.2cm)
1.9 inches deep (4.8cm)
Weight:
0.6 pounds (0.3kg)
Model 33 Talent Amplifier
Mounting:
Intended for portable applications. Contains
integral belt clip. Optional Model 36 Mounting
Adapter allows Model 33 to be permanently
mounted.
Primary Application:
Intended for use with Model 2 Central Controller