TWT Audio ERGO TW100 On-Ear Classroom Headphones – 3.5mm
$18.99
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TWT Audio ERGO TW100 On-Ear Classroom Headphones – 3.5mm
SKU: TW100
$18.99
Ships in 1–2 business days. Orders typically arrive in 3–8 business days.
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Purchase Orders
School & district POs accepted
Product Support
Help choosing the right audio
Free Quotes
Bulk & institutional pricing
Free shipping on orders of $200+ (contiguous 48 states)That’s about 11 of this item. Ordering for a class? See class packs or request a quote.
Tax-exempt or paying by PO? Request a quote with your exemption certificate and we’ll remove sales tax. Request a quote · How to order with a PO
The TWT Audio ERGO TW100 is a lightweight on-ear classroom headphone for devices with a 3.5mm jack. A memory-hold headband and angled earcups keep it comfortable through full lessons and testing sessions, and 30mm drivers give clear, balanced sound for instruction and assessments.
Listening only: the TW100 has no microphone. If students need to speak or record, choose an ERGO headset with a microphone instead.
At a glance
- Connection: 3.5mm TRS stereo plug
- Microphone: none — listening only
- Fit: on-ear, memory-hold headband, padded leatherette cushions
- Order unit: one headphone per unit
- Warranty: 2-year manufacturer warranty from TWT Audio
Buying for a school or district? Purchase orders and tax-exempt orders accepted. Quantity pricing is shown above Add to cart, and orders over $200 ship free to the contiguous 48 states.
Request a school quoteWe usually reply within one business day.
Why schools choose the ERGO
- Comfortable for long sessions: a shortened memory-hold headband and angled earcups are shaped around the head, so students can wear them through a full lesson or test.
- Clear sound for learning: 30mm neodymium drivers and TWT Audio's tuned audio curve keep spoken instruction easy to follow.
- Lightweight build: polymer construction keeps it light for younger students.
- Braided fabric cable: made for everyday classroom handling.
Choose the right ERGO for your devices
Same headphone, three connections. This page is the TW100 (3.5mm).
| If your device has… | Choose |
|---|---|
| A 3.5mm headphone jack | TW100 (this page) |
| USB-A only | TW102 USB-A |
| USB-C only | TW103 USB-C |
Check before ordering in quantity: confirm the port on your exact device model. Need a microphone too? See the TW110 (3.5mm), TW120 (USB-A) or TW130 (USB-C) headsets.
Classroom uses
- Testing: computer-based assessments that don't require a microphone
- Lessons: digital lessons, instructional videos and educational apps
- Literacy: language and reading listening activities
- Labs: computer labs, media centers and independent work
What arrives
One TW100 headphone with attached braided cable. Adapters, storage cases and cleaning supplies are sold separately.
Specifications
Show all specifications
| Model / series | TW100 / TWT Audio ERGO |
|---|---|
| Style | On-ear headphone |
| Connection | 3.5mm TRS stereo |
| Microphone | None |
| Driver | 30mm neodymium |
| Frequency response | 20 Hz – 20 kHz |
| Sensitivity | 98 dB ±3 dB |
| Impedance | 32 Ω |
| Maximum input power | 100 mW |
| Cable | Braided fabric, 1.3 m (about 4.3 ft) |
| Ear cushions | Padded leatherette |
| Construction | Polymer |
| Warranty | 2-year manufacturer warranty (TWT Audio) |
Warranty & care
Warranty: 2 years from TWT Audio. Contact us for warranty help.
Care: hold the plug, not the cord, to disconnect; coil the cable loosely; wipe cushions between users. See our care guide, headphone storage and cleaning supplies.
Common questions
Does the TW100 have a microphone?
No. It's listening only. For speaking or recording, choose the TW110, TW120 or TW130 headset.
Will it work on our Chromebooks?
Yes, on any Chromebook with a 3.5mm headphone jack. USB-C-only models should use the TW103.
What's the difference between the TW100, TW102 and TW103?
Only the connection: 3.5mm, USB-A or USB-C. Fit, sound and build are the same.
Is it suitable for school testing?
Yes, for computer-based tests that don't require a microphone. Confirm your testing platform's requirements before a large order.
Do you offer volume pricing?
Yes. Quantity pricing is shown above Add to cart, and you can request a quote for larger or mixed orders.
School & district orders
Buying for a classroom or school?
Ordering 25 or more? Ask for school pricing. Share your quantity and budget, and we'll send a formal quote, usually within 1 business day.