Hamilton Buhl HMC/CD385/4HA31 4-User Portable Boombox Listening Center
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Discontinued
Availability Details
CloseThis item has been discontinued by the manufacturer and is no longer available.
The HMC/CD385/4HA31 4-User Portable Boombox Listening Center from Hamilton provides you with a terrific way for up to 4 users to enjoy audio for group learning. The system includes an MPC-5050 boombox, 4 sets of HA-31 Guardian headphones, an 8-user jackbox, and a durable plastic carrying case.
The MPC-5050 boombox features a CD player, cassette player, and stereo AM/FM tuner. The standard headphone jack lets you connect the jackbox so you can connect all of the included headphones. Integrated stereo speakers let you share audio with a larger group. The boombox can operate on AC power or on 8 "D" batteries for excellent versatility.
Each set of HA-31 Guardian headphones has Sound Level Monitor (SLM) technology to let teachers or parents monitor the volume levels that students are listening at. Red and Green LED indicator lights on the side of the earcup tell you if your child or student is listening at a safe level. The headphones can run for approximately 125 hours via the internal rechargeable battery. The headphones feature a padded, adjustable headband for a secure and comfortable fit. The foam-filled leatherette ear cushions provide comfort and noise isolation, and can be easily cleaned. The single-sided coiled cable provides the perfect amount of slack and minimizes tangles. The standard 3.5mm mini plug and included 1/4" adapter allow you to connect to a wide variety of audio devices. The headphones also have Hamilton's ASM technology to automatically switch into the appropriate mode when plugged into a mono or stereo audio source.
The jackbox is a compact unit that connects to the headphone jack of the boombox. It then splits the audio signal to 8 individual 1/4" headphone jacks, each of which has its own volume control. The durable plastic storage case has enough room to safely store all of the components of the listening system. It has a toolbox-style design with secure clasps to prevent accidental opening. There is also a padlock hole so you can add a lock to prevent unauthorized access. A folding handle on the top of the box provides convenient portability.
This system includes the following items:
1 x MPC-5050 Boombox
4 x HA-31 Guardian Headphones
1 x JBP-8SV Jackbox
1 x HMC Lockable Plastic Carrying Case
Boombox
- Provides audio playback from the CD player, cassette player, and stereo AM/FM tuner
- The CD player has programmable playback with a repeat mode
- The 3.5mm headphone jack provides convenient connectivity for the jackbox
- Integrated stereo speakers let you share audio with a larger group
- Operates on AC power or on 8 "D" batteries for excellent versatility
Headphones
- Sound Level Monitor (SLM) technology lets you see the volume level. Green LED indicates a safe volume level, Red indicates unsafe
- Operates for up to 125 hours with the rechargeable battery. Charge time is approximately 12-14 hours with the included charger
- Patented ASM technology provides automatic switching for mono or stereo audio sources
- Padded, adjustable headband for a secure and comfortable fit
- The foam-filled leatherette ear cushions are easy to clean and provide excellent ambient noise reduction
- The single-sided coiled cable minimizes tangles and provides a variable amount of slack
- The single-sided coiled cable minimizes tangles and provides a variable amount of slack
- The 3.5mm mini plug and 1/4" adapter provide wide compatibility with a variety of devices
Jackbox
- Splits the audio signal from the boombox to 8 individual 1/4" headphone jacks
- Each headphone jack has its own volume control
Carrying Case
- Durable plastic construction for lasting reliability
- Holds all system components for convenient storage
- The toolbox-style design has secure clasps to prevent accidental opening
- A padlock hole lets you add a lock to prevent unauthorized access
- A folding handle on the top of the box provides convenient portability
Batteries & Power
- Price: $3.95
Stands & Support
- Price: $8.00
Cable Management
- Price: $4.95
What's in the Box
- MPC-5050 Portable Boom Box
- 4 x HA-31 Guardian Stereo Headphones
- JBP-8SV 8-User Headphone Jackbox with Volume Controls
- HMC Lockable Plastic Carrying Case
- 1-Year Limited Warranty
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