SKU: 73596029153

Bogen Communications SI35A Multi-Graphic Desktop Control Center

Sale price$38283.75 Regular price$42537.50
Save 10%

Pay in installments of $10634.38 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 14 - Aug 19

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Bogen Communications SI35A Multi-Graphic Desktop Control CenterThe SI35A Multi Graphic Desktop Control Center from Bogen Communications provides fast, reliable and efficient intercommunication and tone signaling in small to medium sized schools. The SI35A provides a 20W intercom amplifier to permit instant intercommunication with any speaker equipped location, and a separate 35W program amplifier for simultaneous distribution of program material to other rooms or locations. The system also features an emergency

The SI35A Multi-Graphic Desktop Control Center from Bogen Communications provides fast, reliable and efficient intercommunication and tone signaling in small to medium-sized schools. The SI35A provides a 20W intercom amplifier to permit instant intercommunication with any speaker-equipped location, and a separate 35W program amplifier for simultaneous distribution of program material to other rooms or locations. The system also features an emergency page capability for emergency announcements to all stations at once.

The system provides complete facilities for distributing a variety of program materials from equipment such as microphones, CD player- AM/FM receiver, or other background music source (sold separately). Selection of program material, as well as its distribution to selected rooms is accomplished with simple push-button program selection and by following the color-coded guidelines.

Cost-effective communication for 25 to 75 rooms
Can be furnished with 1, 2, or 3 room selector panels (each with 25 switches), to accommodate up to 25, 50, or 75 rooms (model SBA225, sold separately)
Step-by-step instructions and color-coded guidelines for easy operation
Instant emergency and all rooms announcements
Remote emergency paging capabilities
20W intercom; separate 35W program channel
Provision for time signaling, Telco and voice call-in
Aural and visual monitoring of program material, as well as level controls
Transmit a time tone for classroom change
Emergency All-Call with a single push-button
Emergency announcements take precedence over all system functions and are transmitted at a predetermined level
Emergency paging from a remote telephone or microphone
Teachers converse hands-free with the control center operator over their individual classroom speaker
Calls to staff locations are announced by a supervisory tone signal, which repeats at regular intervals to indicate that the channel is open and the room is being monitored
Classrooms can be equipped with call-in switches to call the control center, with options for privacy to voice call-in
CD player-AM/FM receiver (sold separately) can be installed when the system capacity does not exceed 50 stations
Sturdy desktop cabinet finished in an attractive simulated wood grain finish
UPC: 765368430257
In the Box
Bogen Communications SI35A Multi-Graphic Desktop Control Center
  • Limited 2-Year Warranty
Output Rated
Program: 35 WRMS
Intercom: 20 WRMS
25 V Balanced line, Line Out to Booster
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
Input Two Lo-Z balanced MIC: Hi-Z unbalanced AUX; Telco Page; 25V Booster
Phantom Power 15 VDC
Input Sensitivity Program: MIC Input: 300?V balanced Lo-Z; AUX: 100mV unbalanced Hi-Z (for rated output) Telco Page: 100mV unbalanced Hi-Z
Intercom: Listen Mode: 300 ?V balanced Lo-Z (Console MIC: 1 mV unbalanced Lo-Z)
Control 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 Time Tone: 750 Hz
Supervisory Tone: Repeating, 500 Hz
Call-in Tone: Repeating; oscillates between 500 Hz and 750 Hz (Switching Frequency, 16 Hz)
Power Requirements 120 VAC, 60 Hz, 100 W maximum
Cabinet Simulated wood grain finish
Panel Black with color-coded lines and instructions for Intercom, Program, Emergency Page
Operating Temperature 0 to 130�F (-18 to 54.4�C)
Dimensions (W x H x D) 20.5 x 12.0 x 11.0" (520.7 x 304.8 x 279.4 mm) (with sloped top)
Weight 29.00 lb (13.15 kg)
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 73596029153

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.6 ★★★★★
Based on 14 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
R
Verified Purchase
rebeca panos
Battle Creek, US
★★★★★ 4
Snug fit
Size: 11 Little Kid, Color: Lavendar
Needed to size up from all other Skechers we have bought. But still very good quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
S
Verified Purchase
samiam46
Los Angeles, US
★★★★★ 5
Very comfortable
Size: 2 Little Kid, Color: Light Pink
My daughter really really loves these. She said that they are the most comfortable shoes she has ever had.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
B
Verified Purchase
B B
New York, US
★★★★★ 5
Daughters favorite shoes
Size: 2 Little Kid, Color: Light Pink
Daughter loves them. Very comfortable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
K
Verified Purchase
Kim
Natrona Heights, US
★★★★★ 5
Cute shoes
Size: 2.5 Little Kid, Color: Lavendar
Cute, easy to slip on, and my very particular daughter actually wears them - which is saying a lot.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 4, 2026
L
Verified Purchase
Linda Wilson
Fort Morgan, US
★★★★★ 5
Her go to pair!
Size: 13 Little Kid, Color: Lavendar
Good quality shoes and she loves them! Slips her foot right in! Her go to pair !
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026

recommand products