Lot 1 of 2 (Totaling 2 Amplifiers) Part of Bell System - JBL Professional CSMA280 Commercial Series Two-Channel 80-Watt Powered Audio Mixer/Amplifier. 8.6" x 1.7" x 11.9"
Condition: Like New
- Ideal for commercial and industrial use
- Sleek industrial look with illuminated rings, making them easy to see and operate
- 8 inputs with 2 outputs of 80-watts of power
- Euro-block type mic/line input and output connectors, and unbalanced RCA inputs for consumer connection
- Supports 70V and 100V distributed audio systems without needing a separate transformer
- Fanless, space-saving 1U design
- Priority muting, VOX ducking, and phantom power for all models
- Remote volume control capability using JBL CSR-V module and standard Ethernet cable
HUGE School Surplus Online Auction — Everything a Classroom Needs! Bidding Closes July 30th
Whether you're setting up a homeschool room, outfitting a private school, stocking a co-op, or building the perfect creative studio — this is the auction you've been waiting for. Lawson Co. Auctioneers is proud to present one of the largest school surplus auctions we've ever offered, featuring hundreds of quality classroom items direct from an established institution. Most items are in great to like-new condition and priced at a fraction of retail.
What's Up for Bid:
TeachLogic Quantum II All-In-One Wireless Surround Sound Classroom Audio Systems — 14 complete wireless surround sound classroom audio systems with teacher pendant microphone, student handheld mic, and drop-in charging dock. Plug-and-play ready — just take it out of the box, plug it in, and you're amplifying learning from day one. Connects to computers, projectors, TVs, and integrates with Zoom. Delivers clear, even sound to every listener in the room. Ideal for co-ops, private schools, tutoring centers, and homeschool families who want a true classroom experience at home.
Student Desks — Over 180 custom-designed maple veneer adjustable student desks in sets of 4. These fold up for easy storage and have handles for carrying. Multi-height adjustment makes them perfect for students of all ages. Great for homeschool rooms, co-ops, or classrooms. Tops can easily be refinished.
Chalkboards & Whiteboards — 25+ commercial-grade magnetic porcelain chalkboards and dry-erase whiteboards (Ghent, Marsh, Claridge, Boone brands) in sizes from 4x4 up to 8x5.4 feet. These are the real deal — heavy-duty aluminum-framed boards built for daily classroom use. Perfect for any learning environment.
Projectors & Screens — Epson 3LCD projectors, Apollo overhead projectors (12 units), and multiple projector screens including tripod and wall/ceiling mount styles. Great for presentations, movie nights, Bible study classes, and group instruction.
Chairs & Seating — Stackable children's school chairs in blue, orange, and grey (vintage Virco and Royal Seating), plus grey adult folding chairs and mesh office desk chairs.
Folding Tables — Dozens of commercial-grade 4-foot and 5-foot folding tables from Lifetime and National Public Seating. Great for co-op class days, art projects, science fairs, and church events.
Storage & Organization — Solid metal storage cabinets (9 units), 4-drawer file cabinets, rolling storage carts, Sterilite baskets, 20-bin toy/supply organizers, and wood mail sorters with 36 compartments — perfect for managing curriculum, supplies, and art materials.
Bookcases & Library Displays — Double-sided wooden library book display racks, solid wood bookcases (white and cream), and a large white 5-shelf library display stand. Homeschool families and reading programs will love these.
Tech & Connectivity — Logitech HD webcams (18 units), UniFi long-range WiFi access points, USB keyboards (new in box), phone tripods, and a complete school bell/PA system with JBL amplifier, ceiling speakers, and wiring.
Display & Signage — Foldable double-sided mobile whiteboards with stands, a Ghent pedestal letter board, banner stands, a telescopic MultiMaster display stand, and aluminum maprails with cork inserts.
Other Finds — Atomic wall clocks (new in box), a white noise sound machine, electric pencil sharpeners (X-ACTO SchoolPro), a Magnavox CD/AM-FM player, boomboxes, and more.
This auction is a goldmine for:
- Homeschool families building out dedicated learning spaces
- Private schools and co-ops looking to stretch their budget
- Artists, crafters, and studio owners who need functional furniture and display boards
- Teachers and tutors furnishing a home classroom or learning center
- Woodworkers and DIYers — the adjustable maple desks are refinishable and ready for a new life
Bidding is 100% online and closes July 30th at 6 PM with grouped extended bidding in effect.
Preview Dates:
Saturday July 18th from 2 PM - 6 PM EST
Saturday July 25th from 2 PM - 6 PM EST
Thank you for viewing the Auction!
TERMS & CONDITIONS: PLEASE READ AND REVIEW THE TERMS THOROUGHLY PRIOR TO BIDDING. IF YOU HAVE NOT READ AND UNDERSTAND THESE TERMS, PLEASE DO NOT BID. BY BIDDING ON THIS AUCTION, BUYER AGREES TO ALL TERMS AND CONDITIONS SET FORTH AND ENTERS INTO A CONTRACTUAL AGREEMENT TO PURCHASE THE ITEMS(S) UNDER THE FOLLOWING TERMS AND CONDITIONS:
GROUPED EXTENDED BIDDING / SOFT CLOSE
This auction utilizes a Grouped Extended Bidding (“Soft Close”) format. Certain items may be placed into bidding groups, meaning those items are linked together and will remain open and close together based on bidding activity. If a bid is placed on any item within a bidding group during the final extension period, the closing time for all items within that group will automatically extend by an additional period of time. Each additional bid placed on any item within the group during an extension period will continue to extend the closing time for the entire group until no further bids are received. The posted closing time is the earliest possible closing time and not a guaranteed closing time. This bidding method is designed to give all bidders a fair and equal opportunity to participate while preventing last-second bidding practices commonly referred to as “sniping.”
- Grouped Extended Bidding Time Increments
During the first 30 minutes of extended bidding, all bid extensions will be 5 minutes.
During the second 30 minutes of extended bidding, all bid extensions will be 3 minutes.
During the third 30 minutes of extended bidding, all bid extensions will be 2 minutes.
After the first 90 minutes of extended bidding, all bid extensions will be reduced to 1 minute and will continue in 1-minute increments until all items are sold.
- Example of Grouped Extended Bidding:
Items 101, 102, and 103 are grouped together and scheduled to close at 6:00 PM. If a bid is placed on Item 102 at 6:59 PM, all three items will automatically extend beyond 7:00 PM. If another bid is later placed on Item 101 during the extension period, all three items will extend again. If additional bidding continues into later extension periods, the extension times will reduce according to the posted bidding increment schedule until the auction reaches 1-minute extensions and finally closes when no additional bids are received.
Please ensure your phone number and email address are up to date and correct in your profile settings. There will be a 10% Buyers Premium added to each final bid to determine the final sales price. All items must be paid for in full at the end of the auction or on pick up day. We will contact all winning bidders by email on 07/30/2026. Forms of accepted payment are cash, check, or major credit card. Credit card payments are accepted up to a maximum of $2,500 per invoice. Any balance exceeding $2,500 must be paid by an approved alternative payment method, including cash, check, cashier’s check, wire transfer, or other form acceptable to the auction company. The auction company reserves the right to require payment by certified funds at its sole discretion. A 6% sales tax will be added to the items accordingly, or please provide us with a resale tax exempt number and form if you are buying for resale. ALL ITEMS ARE SOLD AS-IS.
Preview Days: July 18th and July 23rd from 2 PM - 6 PM EST
Pickup Info: The pickup days for this auction will be July 31th and August 1st from 9 AM - 6 PM EST.
All buyers are encouraged to schedule a designated pickup time slot in advance or they may experience a longer wait time. This helps ensure an efficient loading process and minimize wait times. Buyers who arrive without an appointment may experience delays or be asked to return at another time. To schedule an appointment: In the upper right-hand corner of the invoice, next to the print & pay buttons, there will be a button that says, “Schedule your pickup appointment”. Once you click that button and you will be able to select from available appointments. Buyers are responsible for bringing their own appropriate vehicles, trailers, tie-downs, straps, and any necessary equipment to safely transport their purchases. While staff will be available to assist with loading, buyers must be physically able and prepared to help move, lift, and secure their items. Buyers should also bring additional help if needed. All items become the buyer’s responsibility once they are removed from the premises.
All purchases that have not been paid for or payment/pickup arrangements are not made by 08/01/2026 6pm your account will be automatically charged to the credit card used at registration. All purchased items must be removed by the deadline of 08/01/2026 unless arrangements have been made. Any items not removed by the deadline will, at the Auctioneer's discretion, be discarded or resold with proceeds retained by Auctioneer. There will be NO REFUND to the purchaser for these forfeited items.
#1. Bidder Verification: Bidding rights are provisional, and if identity verification is questionable, Lawson Co. Auctioneers, has the right to reject the registration, and bidding activity will be terminated. The Seller and Lawson Co. Auctioneers reserve the right to preclude any person from bidding if there is any question as to the person’s credential as they are responsible for ANY and ALL activity involving their account. When using the website, you must obey any and all local state and federal laws. Violations will result in termination of website use privileges.
#2. In the event there are technical difficulties related to the server, software, internet or any other online auction-related technologies, Lawson Co. Auctioneers, LLC reserves the right to extend bidding, continue the bidding or close the bidding. Neither the company providing the software, nor Lawson Co. Auctioneers, LLC, shall be held responsible for the failure of the software to function properly for any reason.
#3. Auctioneers right to bid: The Auctioneer, Agent, Broker, and auction staff shall have the option to bid and buy at this auction.
#4.This property is being sold for cash “as-is, where-is” with a deadline. No guarantee on condition or authenticity of any items. It is incumbent on the bidder to use their best judgment on the condition and value of the lot or item. DISCLAMER: All information contained herein is believed to be correct to the best of the auctioneer's knowledge. The information is being furnished to bidders for the bidder's convenience, and it is the responsibility of the bidder to determine that information contained herein is accurate and complete. Any reliance on the contents shall be solely at the recipient’s risk. Bidders must conduct and rely solely upon their own investigations and inspections
#5. All personal property sold is subject to a 10% buyers premium, 6% Ky sales tax. We Reserve the right to charge your card if you are the winning bidder and you don't pick up the item. In such as case we reserve the right to resell the lot or item if not picked up within two weeks of the close of the auction.
#6. Lawson Co. Auctioneers, LLC., reserves the right to alter this agreement at any time. This will take place by updating this site. Please check back and review these terms as every time you use this site you are agreeing to the terms as they are written at that time.
YOUR BID ON THIS AUCTION INDICATES BOTH AN UNDERSTANDING AND AN ACCEPTANCE OF THE TERMS OF THIS CONTRACTUAL AGREEMENT BETWEEN YOURSELF AND BOTH THE SELLER AND LAWSON CO. AUCTIONEERS. THANK YOU FOR PARTICIPATING IN OUR AUCTION!
Pickup Dates: July 31th and August 1st from 9 AM - 6 PM EST
