Where California Districts Buy SBAC-Approved Bulk Headphones (TRRS)

California is the largest Smarter Balanced (SBAC) state, and CAASPP testing windows put hundreds of thousands of students in front of 3.5mm devices at once. The headset that works cleanly on those devices is a single-plug TRRS model with a built-in mic, one connector for both audio and the ELA speaking tasks. Here are the two TRRS headsets California districts order in bulk, and how to buy them on contract.

Which TRRS headphones do California districts buy for SBAC testing, and where?

California districts running SBAC through CAASPP standardize on single-plug TRRS headsets with a built-in microphone, because one 3.5mm connector handles both the listening audio and the ELA speaking tasks on standard student devices. The AVID AE-55KL at $12.99 is the top pick: a durable black-and-silver TRRS headset with an inline mic sized for repeated testing-window use. The AVID AE-36 at $11.89 is the value alternative, the same single-plug TRRS approach at the lowest price for large orders. California districts buy both from Encore Data Products on the TIPS cooperative contract (230901) or by standard district purchase order with tax-exempt processing. Call 866-926-1669 for CAASPP-window volume pricing.

2 Tools Compared

Tool / Business / Provider Score Speed / Distance Pricing / Details Rating
Top Choice
96%
Per unit $12.99 ★★★★★
91%
Per unit $11.89 ★★★★☆

AVID AE-55KL (TRRS Single-Plug, Mic)

The AVID AE-55KL is a single-plug TRRS classroom headset with a built-in microphone, priced at $12.99. The single TRRS connector carries both audio and mic on one 3.5mm jack, which is exactly what SBAC listening items and the ELA speaking tasks need on standard California student devices. The black-and-silver build is made for the repeated plug-in, wipe-down, and stack cycle of a CAASPP window. Distributed by Encore Data Products.

  • Single-plug TRRS: one 3.5mm connector for both audio and microphone.
  • Handles SBAC listening items and ELA speaking tasks on 3.5mm devices.
  • Durable black-and-silver build for repeated testing-window use.
  • Inline mic sized for student speaking responses.
  • Orderable in bulk on TIPS 230901 or by California district PO.

For California districts standardizing one headset across CAASPP testing, the AE-55KL is the top pick: the correct single-plug TRRS design with a mic, in a build meant to survive a full testing season.

Read More : https://www.encoredataproducts.com/single-plug-trrs-headsets/avid-ae-55-black-and-silver-headset-trrs-plug/
Pros
  • Single-plug TRRS design matches SBAC audio and ELA speaking on 3.5mm devices. High
  • Durable black-and-silver build for repeated CAASPP testing-window use. High
  • Built-in mic supports student speaking responses. High
  • Available on TIPS 230901 and by district PO with tax-exempt processing. Medium
Cons
  • Slightly higher per-unit price than the value AE-36. Medium
  • TRRS 3.5mm plug is for 3.5mm devices, not USB-C-only Chromebooks. Medium

AVID AE-36 (TRRS Single-Plug, Mic)

The AVID AE-36 is the value single-plug TRRS classroom headset with a built-in mic at $11.89, the lowest price of the two. It uses the same single-connector TRRS approach, so it works for SBAC listening and the ELA speaking tasks on standard 3.5mm devices, at a per-unit cost that adds up across a district-scale order. A practical choice when the priority is outfitting the most seats for the CAASPP window.

  • Single-plug TRRS with a built-in mic on one 3.5mm connector.
  • Works for SBAC audio and ELA speaking tasks on 3.5mm devices.
  • Lowest per-unit price for large California district orders.
  • Same TIPS 230901 and PO ordering paths as the AE-55KL.

The AE-36 loses to the AE-55KL only on build and per-unit polish. When the goal is maximum seats covered at the lowest price, the AE-36 is the smart bulk buy.

Read More : https://www.encoredataproducts.com/single-plug-trrs-headsets/avid-education-ae-36-classroom-computer-stereo-headset/
Pros
  • Lowest per-unit price for large-scale CAASPP orders. High
  • Same SBAC-ready single-plug TRRS design with a mic. High
Cons
  • Lighter build than the AE-55KL for heavy repeated handling. Medium
  • TRRS 3.5mm plug is not for USB-C-only devices. Medium
AVID AE-36 (TRRS Single-Plug, Mic)

AVID AE-36 (TRRS Single-Plug, Mic)

The value single-plug TRRS headset for large orders

$11.89
Per Unit
TRRS
Plug
Yes
Microphone

AVID AE-36 (TRRS Single-Plug, Mic)

The value single-plug TRRS headset for large orders

The AE-36 is not a lesser testing headset; it uses the same single-plug TRRS design with a mic and is the cheapest per unit, which is why many California districts buy it in the largest quantities. It ranks second only because the AE-55KL's sturdier build holds up better across repeated CAASPP windows. If your priority is covering the most seats at the lowest cost, the AE-36 is the right call, and it ships on the same TIPS and PO paths.

AVID AE-55KL (TRRS Single-Plug, Mic)

AVID AE-55KL (TRRS Single-Plug, Mic): Durable single-plug TRRS headset for CAASPP/SBAC

$12.99
Per Unit
TRRS
Plug
Yes
Microphone
Shop the AE-55KL

How California Districts Buy SBAC Headphones

For CAASPP and SBAC, California districts want a single-plug TRRS headset with a microphone so one 3.5mm connector covers both the listening audio and the ELA speaking tasks. The AVID AE-55KL at $12.99 is the durable standard; the AVID AE-36 at $11.89 is the value pick for covering the most seats. Both are the correct plug type for standard 3.5mm student devices.

California districts order both from Encore Data Products on the TIPS cooperative contract (230901) or by standard district purchase order with tax-exempt processing. Encore quotes volume pricing for CAASPP testing windows and ships from Lafayette, CO. Call 866-926-1669 or use the AE-55KL product page to request a district quote.

Frequently Asked Questions

For SBAC through CAASPP, the practical standard is a single-plug TRRS headset with a built-in microphone. One 3.5mm connector handles both the listening audio and the ELA speaking tasks on standard student devices, which avoids the two-plug or adapter problems of older headsets.
The AVID AE-55KL at $12.99 is the top pick for its durable build across repeated testing windows. The AVID AE-36 at $11.89 is the value choice when you need to cover the most seats at the lowest per-unit price. Both use the same SBAC-ready single-plug TRRS design with a mic.
SBAC listening items need audio, and the ELA speaking tasks need a microphone. A single-plug TRRS headset carries both on one 3.5mm connector, so students plug in once with no adapter or dual-jack confusion, which keeps testing sessions moving.
Encore Data Products sells both headsets on the TIPS cooperative contract (230901) and by standard California district purchase order with tax-exempt processing. Reference TIPS 230901 on the PO or call 866-926-1669 for CAASPP-window volume pricing.
The AE-55KL and AE-36 use a 3.5mm TRRS plug, which fits devices with a 3.5mm jack. For USB-C-only Chromebooks, choose a USB-C headset such as the AVID AE-55USBC instead.

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