The intercom system shall be a Bogen Model PI35A. The
PI35A shall provide instantaneous intercommunication and
background music (or other program) for up to 25 speakerequipped stations. A 20-watt intercom amplifier shall feature a frequency response that has been shaped for maximum intelligibility. A built-in 35-watt program amplifier shall
ensure that program material and/or emergency
announcements are clearly heard and easily understood.
The front panel shall include step-by-step instructions and
color-coded guidelines for easy access and operation.
Complete facilities shall be provided for distributing
program material from microphones, CD player, or other
background music source. Distribution shall be accomplished by simple push-button selection, following colorcoded guidelines. Emergency announcements shall take
precedence over program distribution and shall be accomplished with a single push-button selection and a built-in
console microphone. Provision shall be included to permit
the distribution of a time signal to all stations.
Optional paging facilities shall permit emergency all-call
paging from a remote telephone or microphone. Telephone
paging captures system priority and overrides all system
functions except the emergency page feature.
The PI35A shall include a built-in time tone that can be sent
to the entire system, supervisory tone to signal unauthorized monitoring from the control panel, and monitor speaker
to monitor a program or listen to a station.
A room selector panel shall be provided to select intercom
and program functions for each station. Calls from stations
shall be initiated through call-in switches and shall be
announced at the control center by light and tone annunciation. Provisions shall be made for two-wire hook-up or
voice call-in wiring.
The PI35A shall be enclosed in a space-saving console,
finished in an attractive simulated wood grain finish.
The system shall provide a 25-volt balanced output and
operate from a 120V AC, 60 Hz source. Maximum power
consumption shall be 100 watts. Dimensions shall be
20-1/2" W x 8-1/2" H x 11" D. Product weight shall be 24 lb.
Technical
Specifications
50 Spring Street, Ramsey, NJ 07446, U.S.A.
Tel. 201-934-8500 • Fax: 201-934-9832
www.bogen.com
Rated Output: Program – 35WRMS
Intercom – 20WRMS
Frequency Response: Program – +1, -3 dB from 80 Hz to 15 kHz
Intercom – Shaped for maximum intelligibility
Distortion: Less than 1% at rated power and bandwidth
Inputs: Two Lo-Z balanced MIC; Hi-Z unbalanced AUX; Telco Page; 25V Booster
Output: 25V Balanced line, Line Out to Booster
Input Sensitivity: Program – MIC Input: 300μV balanced Lo-Z; AUX: 100mV unbalanced Hi-Z
(for rated output) Telco Page: 100mV unbalanced Hi-Z; Intercom – Listen Mode: 300μV
balanced Lo-Z (Console MIC: 1mV unbalanced Lo-Z)
Controls: Front Panel – Program Selection: MIC 1, MIC 2, AUX; Level: Monitor/
Listen, Program; Distribution: All Rooms, Emergency, Press To Talk;
Indicators: Program Talk/ Level LED
Rear Panel – Input Gain: MIC 1, MIC 2, AUX, Telco Page, Talk, Listen
Internal – Gain: Emergency Page, Supervisory Tone, Time Tone
Enable/Disable: MIC 1/Console MIC; MIC 2/Telco Page, Phantom Power,
Supervisory Tone, MIC 1/Monitor Mute
Tone Specifications: Time Tone – 750 Hz
Supervisory Tone – Repeating, 500 Hz
Call-in Tone –
Repeating; oscillates between 500 Hz and 750 Hz (Switching Freq., 16 Hz)
Power Requirements: 120V AC, 60 Hz, 100W maximum
Phantom Power : 15V DC
Dimensions: 20-1/2" W x 8-1/2" H x 11" D (with sloped top)
Cabinet: Simulated wood grain finish
Panels: Black with color-coded lines and instructions for Intercom, Program, Emergency Page
Product Weight: 24 lb.
Operating Temp.: 0-130° F
Accessory Equipment: CDR1 – CD player and AM/FM Receiver
SCR25A – Call-in module (for switches w/o SCR)
WMT1A – Line-matching transformer for telephone paging
TAMB2 – Telephone access module for telephone paging
DDU250, MBS1000A – Desktop paging microphones
CA10A, CA11A, CA17 – Call-in switches (2-pos., 3-pos., and push-button, respectively)
TWK351 – 2-Wire call-in adapter kit
2518, 2520, 2522 – Connector Kits (18-, 20-, and 22-gauge respectively)
TL156 – Insertion Tool for connector kits
Architect
and Engineer
Specifications