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All Audio Solutions > WonderEars™ AP-400 Headset

WonderEars™ AP-400 Headset

Listen, learn, wonder!

Designed for young learners, the WonderEars™ AP-400 delivers clear audio, lasting comfort, and kid-friendly durability. With a soft, adjustable headband and cushioned earpads, it ensures a secure, cozy fit for children ages 4-9. Built tough for daily classroom use, it enhances learning with crisp sound, a durable KidCom™ microphone for clear speech, and a safe 85dB volume limit to protect little ears.

  • Kid-friendly comfort – Soft padding and adjustable fit for ages 4-9.
  • Built to last – Durable design withstands daily learning.
  • Clear audio – Enhances comprehension and engagement.
  • KidCom™ microphone – Captures young voices with clarity.
  • Safer listening – Volume limited to 85dB for ear protection.
Green and Orange AVID Products Inc AP-400 Wonder Ears Headset
Green AVID Products Inc AP-400 Wonder Ears 3.5mm Headset with Built-in mic
Green AVID Products Inc AP-400 Wonder Ears 3.5mm Headset
Orange USB-C AVID Products Inc AP-400 Wonder Ears Headset
AVID Products Inc AP-400 Wonder Ears Headset features soft padded earcups
AVID Products Inc AP-400 Wonder Ears Headset with Child Resistant Strain Relief
Young student and instructor using AVID Products Inc AP-400 Wonder Ears in class
Young student using AVID Products Inc AP-400 Wonder Ears

Award-winning Audio

  • Tech and learning awards of excellence - 2024 Wonderears
  • Tech and Learning Best of show ISTE live - 2024 Wonderears

WonderEars™ AP-400 Product Features

AVID Products AP-400 WonderEars Headset with large soft ear cups
Soft padding and on-ear design
AVID Products AP-400 WonderEars Headset with built in kid com mic
KidComTM built-in microphone
AVID Products AP-400 WonderEars Headset with 3.5mm and USB-C connections
Available with 3.5mm and USB-C connections
AVID Products AP-400 WonderEars Headset with padded ear cups
Volume limited to 85dB
AVID Products AP-400 WonderEars Headset for education
Available in two colors, white/green and white/orange
AVID Products AP-400 WonderEars Headset with padded adjustable headband
Padded and adjustable headband

Why WonderEars makes all the difference

Crystal-clear audio improves comprehension, literacy, and engagement with educational content.
Durable materials withstand daily use in classrooms, libraries, and home learning environments.
KidCom™ microphone captures young voices with clarity, supporting confident speech and interaction.

Product Specifications

General Specifications

Item Number 3.5mm (Green) AHSP400TRRS-01G
Item Number 3.5mm (Orange) AHSP400TRRS-01O
Item Number USB-C (Green) AHSP400USBC-01G
Item Number USB-C (Orange) AHSP400USBC-01O
Plug Type
Cord Material Nylon braided
Cord Length 5 feet
Ear Pads Leatherette
Speaker Style On-ear, Fixed
Headband Padded, adjustable
Weight 168 g
Packing 20 units/per case
Package Polybag

Audio Specifications

Driver Size 28 mm
Magnet Material Ferrite
Impedance 32 ohms
Sensitivity 92 dB +/- 3 dB @ 500 Hz w 1mW input
Frequency Response 20 Hz - 20 kHz
SPL Limit 85 dB (per EN-50332-2 standard)

Voice Specifications

Microphone Style Earcup enclosure
Microphone Type Omnidirectional
Microphone Sensitivity -38 dB V/Pa +/- 3dB