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Boostaroo T613-DN

Boostaroo Personal Headphone Audio Amplifier/Splitter with Steady on LED & Headphones (Clear)

Upbeat Audio
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• Headphone Amplifier
• 3 Mini-Jack Outputs
• Increases the Volume up to 2x
• Compatible with any Headphone with a 3.5mm Mini-Jack Connection
• Small, Durable Casing
• Includes a Pair of Headphones
• Battery Powered

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Description


Upbeat Audio brand icon

Authorized dealer

The Boostaroo is an audio amplifier that separates the signal into individual stereo channels to drive 3 separate headsets or speakers. Depending on the ohm rating of your headphones, the Boostaroo will double the output of your player with no more than a 1% harmonic distortion.

No difference in output or frequency response was observed when one headphone was plugged in or when 3 headphones were plugged in at the same time. Signal to noise ratio was measured -95dBa from clipping level into a 33 ohm resistance. Distortion was measured just below the clipping level, at 0.3%, which is the residual distortion of the generator used.

The input impedance was found to be approximately 500 ohms. The output impedance was approximately 1 ohm. Maximum power transfers occur with a 32 ohm load. The Boostaroo employs similar output amplifiers to those found in CD players. Frequency response is equal to or exceeds specifications. Typical specifications are 20 to 20,000Hz +/- 2 dB (EIAJ CP-307 Method).

Product Features:
  • Battery Powered Portable Audio Amplifier for Home, Office, Laptop, or Kiosk
  • Includes a pair of headphones
  • Increases the volume of any player by 2x (in stereo)
  • Solves the problem of low volume from personal portable media devices
  • Small size fits in the shirt or pants pocket with a player
  • Works with anything that has a 3.5mm headphone jack
  • Offers 3 outputs jacks for use with 3 headphones or speakers
  • Provides the smallest footprint available for an audio amplifier
  • LED light lets the user know the unit is on
  • Rugged and durable casing will last for years
  • Great for students, business presentations, teachers, and more
  • Use of alkaline batteries is suggested for longer playing time. Also works with rechargeable batteries; nickel-metal hydride type preferred
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty
dB Gain Specifications:
  • Into 8 ohm headphones: approximately 40 mW per channel, 12 dB gain in sound per channel
  • Into 16 ohm headphones: approximately 40 mW per channel, 12 dB gain in sound per channel
  • Into 25 ohm headphones: approximately 40 mW per channel, 11.1 dB gain in sound per channel
  • Into 32 ohm headphones: approximately 30 mW per channel, 10.9 dB gain in sound per channel
  • Into 64 ohm headphones: approximately 13.8 mW per channel, 10 dB gain in sound per channel
Technical Specifications:
  • Input: One 3.5mm (1/8") Stereo Plug
  • Input Impedance: 500 ohm @ 1 kHz
  • Outputs: Three 3.5mm (1/8") Stereo Jacks
  • Output Impedance: 1 ohm
  • THD: <0.3%
  • Frequency Response: 20 to 20,000Hz
  • Power Requirements: 3.0 VDC: Two size AA batteries are required
  • Weight: 3 oz
  • Dimensions: 4-1/2"L x 1-1/16"W x 1-1/2"H
Package Includes:
  1. Smoke Gray Battery Powered Boostaroo Headphone Amp
  2. Pair of on-ear headphones
  3. Boostaroo Owners Manual

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Specifications & Details


Headphone Amplifier Specifications
Amplifier Style
Portable
Digital-to-Analog Converter (DAC)
No
Frequency Response
20 - 20,000 Hz
THD (Total Harmonic Distortion)
0.3%
Input Connection
3.5mm Mini-Jack
Input Impedance
500 ohm
Output Connection
3.5mm Mini-Jack
Number of Outputs
3
Output Power
40 mW
Output Impedance
1 ohm
Power Requirement
AA Batteries
Width
1-1/16"
Height
1-1/2"
Depth
4-1/2"
DAC Specifications
THD (Total Harmonic Distortion)
0.3%
Power Requirement
AA Batteries
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

T613-DN

Weight:

0.50lbs

Internal SKU:

t613dn

Internal Product ID:

30361

Customer Ratings & Reviews


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