Boss HP-32

Dual Channel Infrared Wireless Headphones w/ Auto Off and Comfortable Over Ear Design

We apologize

This item has been discontinued

Get FAST answers from customers ASK a Question See questions answers

Product Features:

  • Dual Channel Wireless Infrared Headphones
  • Volume control knob
  • Auto Off wehn not receiving signal to conserve battery life
  • On/Off, Channel A/B Switch
  • Dual Channel IR System:
    • Channel A: 2.3MHz And 2.8MHz
    • Channel B: 3.3MHz And 3.8MHz
  • Over ear design for added comfort
  • Adjustable Head Strap
  • Signal-To-Noise: >60dB
  • Channel Separation: >40dB
  • Distortion: <1%
  • Frequency Response: 30~20,000Hz
  • Power: 2 x AAA Alkaline Batteries(Batteries Included)
  • Current Consumpation: About 25mA(Play) About 15mA(Mute)
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Headphone Design

Headband Type

Headphone type refers to the construction of the headphones.

Around the Ear means that the headphones wrap around the ear to provide a secure fit. This is most often seen in active and sports headphones.

Around the Neck means that the headphones wrap around the neck. This is also seen in active and sports headphones.

Earbuds means that the right and left sides of the headphones are separated and will fit securely into the ear. These are small, compact, and user friendly.

Over the Head headphones mean that the right and left speakers are connected with a support that goes over the head and rests on top. This is the typical headphone type.

Over the Head
Specifically For
Some headphones can use an IR Transmitter in your vehicle, while some can be plugged into your media device and be used on the go or at home.

Car Headphone Specifications

Transmission Type
This is how the headphones receive the audio signal. In order to keep the headphones reliable and wire-free, Most of the car headphones are either IR or RF.
Infrared (IR)
Auto Turn Off
This means that the headphones will automatically turn themselves off after an extended period of time without receiving a signal. This feature saves on battery life.
Transmitter Included
This means that the headphones include a wireless IR or RF transmitter to assist in the sending and receiving of the audio signal.
This refers to the number of channels a pair of headphones will receive. We recommend 2-channel headphones if you plan on using multiple video sources at the same time.
Channel Frequencies
These are the frequencies that the headphones are designed to be compatible with.
2.3 MHz
2.8 MHz
3.2 MHz
3.8 MHz

General Features

Headphone Connection
This is how the headphones connect to the audio source.

Corded means that the headphones use a cord to transfer the audio signal.

Bluetooth means that the audio signal is transmitted from your device to the headphones via a Bluetooth connection.

Corded or Bluetooth means that the headphones can be used as corded headphones or as Bluetooth headphones. They have an input in one or both earcups for use as a corded headphone while they also have a built-in battery for use as Bluetooth wireless headphones.

Wireless means that the audio signal is transmitted wirelessly to the headphones.

Home/RF Wireless
Volume Adjustment
Volume Adjustment means that the headphone (independent of the source) can adjust the playback volume. Many headphones and ear buds have in-line volume control, which allows adjusting the audible volume from a switch on the headphones cord. Other headphones have a volume knob on the headphone can.
Frequency Response
The range of frequencies the speaker will reproduce (lowest frequency to the highest). Bigger is better, meaning the wider the range, the better. The optimal range is 20 - 20,000 Hz (which is the range of human hearing).
30 - 20,000 Hz
An efficiency or sensitivity rating tells you how effectively a speaker converts power into sound. The higher the number, the more efficient the speaker and the louder it will play with the same input power. An efficient speaker helps you maximize your available power. Most sensitivity ratings measure the speaker's output with 1 watt of input, 1 meter from the speaker. Some speakers' sensitivity is measured with 2.83 volts of input, instead of 1 watt.
Efficiency (1w/1m) is not an accurate indicator of a subwoofer's output capability and should not be used as a comparison to other speakers or subwoofers to determine which one is "louder".
>60 dB
Primary Color
This is the main color of the item.
Number of Headphones Included
This is the total number of headphones that are included in the purchase.

Special with this Item

Promotions we have offer More Ways to Shop for items that are on clearance, last chance, special offer and sales, Made in America, and more!

Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
4 Star
3 Star
2 Star
1 Star

Average Attribution Rating

Browse 3 questions and 5 answers
Hide answersShow all answers | Sort by
Why did you choose this?
Sonic Electronix Store
Price and name
Jayson S on Jun 22, 2015
I need this item for my flip down monitor. Works pretty good.
Steven H on Sep 2, 2014
is a good product
kevin a on Nov 13, 2014
Can these headphones be used with a car stereo/cd player to allow hearing impaired hear the music via the headphones while others in the car can listen normally through the speakers?
Jody H on Sep 3, 2014
· Add Answer · I Have This Question Too (1)
Are these head sets Universal, and will they work with two difference CD or DVD players using the A/B switch ???
JOE S on Jul 12, 2015
Best Answer: The CD or DVD players have to have an built-in FM modulator to transmit the signal to the head phones. I have two dvds running at the same time & you can listen to either using the A/B switch. WARING: You have to be literally 2 ft in front of the DVD player to hear it and it's has a lot of static. The head sets are tied to a radio station, depending where the radio tower is, determines the quality of the head sets.
Reply · Report · Frances R on Jul 13, 2015
· Add Answer · I Have This Question Too (0)

Product Summary


Model Number




Internal SKU


Internal Product ID


Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: Boss HP-32