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Hamilton Buhl HMC/CD385/4HA31 4-User Portable Boombox Listening Center

  • Discontinued

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    This item has been discontinued by the manufacturer and is no longer available.

  • B&H # HAHMCCD3854H
  • Mfr# HMC/CD385/4HA31

Product Highlights

  • Includes MPC-5050 Boombox
  • Includes 4 HA-31 Headphones
  • Includes JBP-8SV Jackbox
  • Includes HMC Plastic Carrying Case

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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

PerfPower -  Go Green D Battery (2-Pack)
  • Price: $3.95
 

Stands & Support

BeatHook -  Portable Headphone Storage Hook (Blue)
  • Price: $8.00
 

Cable Management

Rip-Tie -  Mini Cable Wraps (Black)
  • Price: $4.95
 

What's in the Box

Hamilton Buhl HMC/CD385/4HA31 4-User Portable Boombox Listening Center
 
 
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