High School Headphones at Learning Headphones

The PresentationPro is a versatile speaker, popular for use in the classroom, delivering loud, clear sound to an entire room. The classroom speaker can easily be adjusted to meet user preferences with volume controls, mute options, bass and treble controls. Mics, overhead projectors and other equipment can be connected with the respective input and output controls, but a handheld wireless mic is included for convenience.   Features: Steel-reinforced handle offers simple transport Volume and mute controls Power switch, LED indicator and DC power input jack Bass and treble controls for sound control ¼” line in and line out connection Aux in jack for external audio Mic input compatible with XLR and ¼” microphones Included PI-RC remote controls the volume, mute options and speaker power Remote control features 20’ range Wireless mic channel, RF and audio signals with the ability to switch between channels Button easily syncs wireless channel with the transmitter mic Wireless handsfree mic included Warranty: 6 year from date of purchase for use in school

The PresentationPro is a versatile speaker often used in the classroom to play loud and clear sounds. The school speaker can easily be adjusted to meet user preferences with volume controls as well as a mute button. Bass and treble controls allow for even more customization of sound. Mics, overhead projectors and other equipment can be connected with the respective input and output controls, while a handle allows educators to move the speaker as needed. For added versatility, this presentation speaker has a wireless mic channel.Steel-reinforced handle offers simple transport Volume and mute controls Power switch, LED indicator and DC power input jack Bass and treble controls for sound control ¼” line in and line out connection Aux in jack for external audio Mic input compatible with XLR and ¼” microphones Included PI-RC remote controls the volume, mute options and speaker power Remote control features 20’ range Wireless mic channel, RF and audio signals with the ability to switch between channels Button easily syncs wireless channel with the transmitter mic Warranty: 6 year from date of purchase for use in school

The 25‑Watt Megaphone offers a powerful voice projection up to 1,250 ft, making it ideal for coaches, tour guides, and educators managing large groups outdoors or in noisy settings. It also includes recording/playback capability and a built-in siren function. Why environments love the 25‑Watt Megaphone Long reach: projects your voice clearly up to ~1,250 ft Record and playback features for announcements or instructions Talk / siren switch for dual utility (voice & alert mode) Wireless link to connect to smartphones via Bluetooth Durable ABS construction built for everyday use Includes shoulder strap and clips for portability Key Features & Use Wireless microphone interface via Bluetooth Speak, Record, and Play buttons with clear power/record indicators Dedicated volume controls for voice and siren Switch to toggle between Talk and Siren modes Detachable handheld mic included Quality Assurance Each unit undergoes rigorous testing to ensure performance and durability before being shipped. Backed by a manufacturer 1‑year warranty for school, business, or government use.

The PA10A Wireless Microphone allows speakers to address a large room, accurately picking up and projecting vocals. With a wireless design, educators can walk around during their presentation without tangling cords, and battery operation makes it easy to keep the mic running. The on/off switch provides more convenience, along with a lower LED indicator light.Wireless design Designed for use with PA10 Portable PA Pro Wireless Public Address System On/off switch LED power indicator light 206.400 MHz frequency

The Califone OE319 Over‑Ear Mic is designed for seamless integration with various wireless PA systems. Worn hands‑free, it delivers clear, consistent voice transmission and lets speakers move freely during presentations. Why classrooms like the OE319 over‑ear mic Transmits to PA systems like PA419, PA919, PA919SD, PA919PS, PA319, PA329, and PI39 when plugged into the M319 beltpack transmitter Lightweight and comfortable for extended wear Hands‑free design enables more natural teaching and movement One‑year manufacturer warranty ensures reliability Compatibility & Use This mic pairs with the entire UHF wireless PA lineup from Califone when used with the M319 beltpack transmitter. Perfect for classrooms, auditoriums, training rooms, and lecture halls. Features Works with multiple PA systems for flexibility Comfortable over‑ear design for long presentations Hands‑free operation for added convenience Durable construction suitable for school use Quality Assurance Every unit undergoes a quality assurance check before shipping to ensure top performance in educational and professional settings.

The Califone LM319 Electret Lapel Microphone is a lightweight, hands-free microphone designed for educators seeking to project their voice clearly and effectively across the classroom. Its low-profile capsule and included windscreen and clip make it an ideal choice for seamless integration with Califone's M319 wireless bodypack transmitter. Key Features Hands-Free Operation: Allows educators to move freely without the need to hold a microphone. Low-Profile Design: Compact size ensures discreet placement and comfort during extended use. Clip-On Convenience: Easily attaches to clothing, providing flexibility and stability. Windscreen Included: Minimizes wind noise and plosives, ensuring clear audio capture. Designed for Califone M319: Optimized for use with the Califone M319 wireless bodypack transmitter. Specifications Type: Electret Condenser Polar Pattern: Omnidirectional Frequency Response: 50 Hz – 15 kHz Impedance: 2.2 kΩ Connector: 3.5mm TRS plug Weight: Approximately 0.5 oz (14g) Ideal Applications Classroom Settings: Enhances teacher-student communication by ensuring clear voice projection. Public Speaking: Suitable for lectures, presentations, and events requiring hands-free audio capture. Broadcasting: Ideal for use in radio or video production environments. Care & Maintenance Store in a dry, cool place when not in use. Clean the microphone capsule with a soft, dry cloth; avoid using liquids. Regularly check the clip and windscreen for wear and replace as necessary. We Accept Purchase Orders Tax-exempt schools and districts can purchase via PO or request a quote. Quantity discounts are available for bulk purchases. Please contact us for more information. Quality Assurance Each microphone undergoes rigorous quality control to ensure durability and performance. Our commitment to excellence ensures that every product meets the highest standards for educational use.

Hamilton Buhl 4 Person Bluetooth® Boombox Listening CentersThis 6 Person Listening Center Includes: (1) Portable Bluetooth®Boombox and Media Player (MPC-5050): This portable Bluetooth® boombox and media player is built to deliver on the multiple media needs and demands of today's classrooms. This versatile boombox accommodates both old and new technologies!Play CDs, cassette tapes, FM radio, and with the built-in Bluetooth, wirelessly stream music through the boombox from your Bluetooth-ready tablet, smart phone, computer or any other Bluetooth-enabled device. You can even playback media from non-Bluetooth devices via AUX IN jack.Designed and built to withstand the rigors of classroom use while providing high quality sound, the teacher-approved MPC-5050 is an excellent choice for classroom use! (4) Deluxe Over-Ear Headphone with Volume Control (SC-7V): The Hamilton Buhl SchoolMate™ SC-7V deluxe headphone with volume control featurers noise-isolating, closed-back design; soft washable leatherette cushions and our unique 6' Dura-Cord™ – the chew, kink and knot-resistant, PVC-jacketed, braided cord – specially-designed to be more durable and reliable than ever!Delivering high quality sound in a rugged build, the SC-7V provides a superior learning environment for students and is an ideal headphone for use in listening centers and testing! (1) 8 Position Stereo Jackbox with Individual Volume Controls (1) Lockable carrying case (lock not included) Optional Accessories (not included): HygenX45 - Disposable sanitary ear cushions covers (box of 50 pairs) Portable Automatic Headphone Sanitizer (HygenX4-MIN) - Patent pending sanitizer − developed and built by Hamilton Buhl − automatically and safely sanitizes headphones and other small electronic devices with UVC light irradiation. Dimensions: 22 L x 10 H x 13 WWeight: 13 lbs.6 Built-in headphone jacks Programmable CD Player w/repeat play Built-in cassette recorder, records from CD or built-in microphone Receives AM/FM stereo broadcasts Dual Power: AC or 8 "D" size batteries Headphone input Stylish silver/blue housing Output Power: 4W RMS Dimensions (WxHxD) 14 x 10 x 8" 7 lbs Runs on AC or DC (8 D-Type Batteries, not included)

HamiltonBuhl® 8-Position Bluetooth-Enabled Stereo Jackbox With Individual Volume ControlsThe HamiltonBuhl JB8V-BT 8-Position Jackbox delivers stereo sound for up to 8 students, and includes volume controls for personalized listening levels.Constructed of heavy-gauge plastic, the durable 8-position jackbox is well-encased for school safety.The JB8V-BT may be daisy-chained with up to 2 additional units via wire connection for a total of 24 listeners. (Note: Audio quality may be slightly degraded when daisy-chaining multiple units.)Connect the AUX IN to a media player with a 3.5mm plug, or use a Bluetooth-enabled device (smartphone, tablet, etc.) to send your signal wirelessly via Bluetooth® to the jackbox. The JB8V-BT may be daisy-chained with up to 2 additional units via wire connection for a total of 24 listeners. (Note: Audio quality may be slightly degraded when daisy-chaining multiple units.)A digital readout shows the unit's battery level, preventing the chance of running out of power while presenting.Heavy gauge plastic construction Rugged and durable Easy to use Battery level digital readout Accommodates up to eight 3.5mm headphone jacks 1 Year Warranty

This Wireless Classroom Speaker is the perfect addition to your mobile devices. It delivers high quality sound from portable speaker that does not require any wires, wi-fi, configuration or pairing which makes it simple and easy to use. All you need to do is place your smart phone or MP3 player on top and you are ready to go. Buy 4 and get the 5th FREE   Specifications: Dimensions: 2.75 L x 5 H x 1.5 W For use with: Mobile phones Material: ABS, Rubber, Paint Input power: DC-5V Batteries: (3) AA Alkaline Batteries Technology: EM Induction Audio System (EIS) Speaker: Double magnetic stereo speaker Output Power: 2W x 2 SNR: 85dB Max Volume: >92db Distortion: 5% Sensitivity: 40m Package Content: (1) Induction Speaker, (1) USB cable, (1) AUX Audio Cable, User manual Warranty: 1 Year

Hamilton Buhl 6 Person Listening Center With a Bluetooth BoomboxThis Six Person Listening Center for School comes with six pair of School Headphones, and audio jack box with 8 positions a media player and storage carry case. Ideal for the computer lab, library or classroom. Designed for education, this solution makes it easy to connect up to 8 students to the same audio source. This 6 Person Listening Center Includes: (1) Portable Bluetooth®Boombox and Media Player (MPC-5050): This portable Bluetooth® boombox and media player is built to deliver on the multiple media needs and demands of today's classrooms. This versatile boombox accommodates both old and new technologies!Play CDs, cassette tapes, FM radio, and with the built-in Bluetooth, wirelessly stream music through the boombox from your Bluetooth-ready tablet, smart phone, computer or any other Bluetooth-enabled device. You can even playback media from non-Bluetooth devices via AUX IN jack.Designed and built to withstand the rigors of classroom use while providing high quality sound, the teacher-approved MPC-5050 is an excellent choice for classroom use! (6) Hamilton Buhl On-Ear Personal Headphones (HA2) (1) 8 Position Stereo Jackbox with Individual Volume Controls (1) Large, durable, lockable carry case with protective surround foam (lock not included) Optional Accessories (not included): HygenX25 - Disposable sanitary ear cushion covers (box of 50 pairs). Portable Automatic Headphone Sanitizer (HygenX4-MIN) - Patent pending sanitizer − developed and built by Hamilton Buhl − automatically and safely sanitizes headphones and other small electronic devices with UVC light irradiation.   Specifications: Dimensions: 16 L x 22 H x 13 W Weight: 15.12 lbs.   Specifications for MPC-5050 Bluetooth Boombox: Built in Bluetooth to stream audio from Bluetooth-enabled tablets, smart phones, computers and other devices Programmable CD player with repeat play Plays: CDs and cassette tapes FM Radio 6 x 3.5mm headphone jacks Built-in cassette recorder, record from Bluetooth signal, AUX IN jack, FM radio and CD Dual power: AC or 8 C batteries (not included) Power: 4W RMS Playback non Bluetooth devices via AUX IN jack (cable not included)   Specifications for HA2 Headphones: Design: Personal, on-ear Cushions: Foam, replaceable Plug: 35 mm Cord: 6' Dura-Cord, chew-resistant, PVC-jacketed, braided nylon Speaker drivers: 40mm Frequency response: 20Hz~20KHz Impedance: 32 Sensitivity: 100dB Anti-Lice Storage Bag: Heavy-duty, write-on, moisture-resistant, reclosable bag. Helps prevent the spread of lice! When sealed in the bag, lice are killed in 24-48 hours without the use of chemicals Compatible with: Tablets/iPad/eRaders, Mobile Devices, Chromebooks, Computers (PC), CD Players, Stereos, TVs   Specifications for JBP-8SV Jackbox: Construction: Heavy gauge plastic Color: Gray Accommodates: Eight 1/4" headphone jacks Source plug: Dual jacks, one 1/4" other 1/8" Connection cable: 4' long Volume control: Individual volume control knobs for each headphone position

Educators can expand the connection capabilities of their headphones for the classroom with the USB Infrared Transmitter. Designed for use with the HIR Series of classroom headphones, the transmitter offers a USB connection for use with compatible computer systems. This allows students to complete computer programs for added learning. The Califone HIR-TX1 is a wireless infrared USB transmitter. There is no limit to the number of listeners so long as they are within the 20' transmission range with a clear line of sight between the headphone and transmitter. It has a USB transmitter with a 10-inch semi-rigid USB extender. It is compatible with Mac or Windows. Use with HIR-HP1 Headphones. Use Califone's Wireless Infrared USB Transmitter in your group learning sessions without the mess of cords. This transmitter delivers an infrared signal up to 20' away with a clear line of sight to the headphones. Incorporate lessons from your computer with ease. Use with Califone's Infrared Stereo/Mono Headphones. Califone USB transmitter with 10 in semi-rigid USB extender for Califone HIR-HP1 headphones. Two-year warranty with school use.   Features: Offers USB connection Encourages use of computer programs Compatible with the HIR Series headphones Warranty: 2 years with school use

Wireless Headphone Transmitter – Blue is ideal for classrooms, libraries, language labs, and ELL/ELD settings. Operating at **72.1 MHz**, it delivers wireless audio across a **100′ range** to unlimited compatible headphones—perfect for group listening. Key Features & Use Transmits on color‑coded **blue / 72.1 MHz** frequency for grouping without interference Supports **unlimited listeners** on the same frequency Includes ¼″ audio input (for media sources) and ¼″ mic input (teacher voice) Transmit range: up to 100′ in open space Comes with a **2‑year warranty** for educational use Selectable among three VHF/FM frequencies for parallel groups in same room without crossover Technical Specification Highlights SKU: CLS725‑T Color: Blue Operating Frequency: 72.1 MHz Range: 100′ (30 meters) Inputs: ¼″ audio + ¼″ mic jacks

Wireless Headphone Transmitter — Yellow is a classroom‑ready wireless audio transmitter built for group learning. With a **100′ transmission range**, it allows multiple students to connect wirelessly using headphones matched to the yellow, 72.100 MHz frequency. Key Features & Benefits Color-coded **Yellow / 72.100 MHz** channel reduces crossover in shared spaces Up to 100 ft of wireless coverage for whole-class listening No limit to the number of headphones — all must match the yellow channel Plug-and-play: supports compatible media players, mics, and audio sources 2‑year educational warranty ensures confidence in use Specifications SKU: CLS721‑T Color: Yellow Operating Frequency: 72.100 MHz (yellow band) Range: up to 100′ open space Warranty: 2 years (school / institutional use) Usage Tips Ensure headphones used match the yellow 72.100 MHz frequency to connect properly. Position transmitter elevated with clear line-of-sight to maximize range. Keep away from metal obstructions and other transmitters to reduce interference.

Califone CLS Series AC Adapter Adapters are a convenient accessory for educators to have on hand, allowing them to increase the compatibility of their CLS Series headphones and classroom headsets.With the use of more devices, the adapter allows for increased flexibility in listening options. More compatibility means more versatility which enhances learning opportunities for students.The Califone CLS Series AC Adapter converts the existing plug to a compatible AC plug, allowing for the use of more devices. Califone AC Charging Adapter is designed for use with Califone Wireless Listening Systems.Features: Designed for use with CLS Series products Provides AC plug connection  *We accept purchase orders and provide discounts on bulk or more quantity orders. We also offer free shipping for orders that totals $200 or more.

Additional Receiver with Mono Ear Buds for ALS700 Only (ALSR700) adds flexibility to your existing ALS700 system. This dual‑channel wireless receiver brings volume control, clear reception, and spare mono earbuds—ideal for extending system capacity. Key Features Designed exclusively for **ALS700 Assistive Listening System** Dual‑frequency operation: switchable between 75.5 and 75.9 MHz Raised volume knob for easier tactile adjustments Recessed mono headphone jack to protect against accidental damage Comes with a pair of **mono earbuds** for immediate use} Specifications Dimensions: 6 × 2 × 5 in Weight: 0.45 lbs Audio Output: 100 mW Connectors: 3.5 mm jack for mono earbuds Power: 3 × AAA batteries Sensitivity / squelch: squelches at 10 µV, mute threshold 5–8 µV Warranty: 1 year Usage & Tips Switch frequencies to match your ALS700 transmitter (75.5 or 75.9 MHz) Insert mono earbuds into the recessed jack rather than forcing a standard jack Adjust the raised volume knob by feel, even in low visibility Replace batteries regularly and carry spares for classroom use

OnHand Stereo 3.5mm Earbuds Engineered with enhanced bass and built-in mic with track controls. 10mm drivers. Cable is 4ft in length with a 3.5mm aux connection. Specifications Weight (lb): 0.2