HEADPHONE DISTRIBUTION


HATT
Table Top Active Headphone Amp
HAUC
Under Counter Active Stereo Headphone Amp
HAUCXL
Under Counter Active Balanced Mono Headphone Amp

HBUC
Under Counter Passive Stereo Headphone Monitor Control
HBB
Headphone Breakout box 		HATT4
A sonically superior four output stereo headphone amplifier.


HATT4

Four output stereo headphone amplifier


Click Here For Larger Size Picture

 Click Here For Larger Size Picture

The HATT4 is a sonically superior, four output stereo headphone amplifier. The outputs deliver clean, high power signal capable of driving any modern type of earbuds or headphones. Each output is driven by a high fidelity, low distortion, class AB stereo amplifier controlled with a front panel volume pot. Both ¼” and 3.5mm headphone jacks are provided, wired in parallel.

HATT

Table Top Active, Stereo Headphone Control Box


Click Here For Larger Size Picture

Click Here For Larger Size Picture


This table top stereo, active, compact headphone amplifier provides headphone volume control for broadcast applications, recording studios, language labs, etc.
  • Handles headphones from 8 to 600 Ohms with low distortion and wide frequency response.
  • 1/4" and 1/8" headphone jacks and volume control are provided on the front panel.
  • Two 1/4" TRS (stereo) and one 1/8" TRS jacks on the rear for input / through connections.
  • Powered with 24 VDC adapter (included).



HAUC

Under Counter Active, Stereo Headphone Control Box




Click Here For Larger Size Picture


Click Here For Larger Size Picture


This stereo, active, compact headphone amplifier mounts under a table or counter and provides headphone volume control for broadcast applications, recording studios, language labs, etc.

  • Handles headphones from 8 to 600 Ohms with low distortion and wide frequency response.
  • 1/4" and 1/8" headphone jacks and volume control are provided on the front panel.
  • Two 1/4" TRS (stereo) and one 1/8" TRS jacks on the rear for input / through connections.
  • Powered with 24 VDC adapter (included).
  • Housed in a box with rounded edges - easy on clothes and knees.



HAUCXL

Under Counter Active, Monaural, Balanced Headphone Control Box




Click Here For Larger Size Picture

Click Here For Larger Size Picture


This monaural, active, compact headphone amplifier mounts under a table or counter and provides headphone volume control for broadcast applications, recording studios, language labs, etc.

  • Handles headphones from 8 to 600 Ohms with low distortion and wide frequency response.
  • 1/4" and 1/8" headphone jacks and volume control are provided on the front panel.
  • One stereo 1/8" TRS jack (actively summed to mono) and mono, balanced XLR input / through connections on the rear.
  • Powered with 24 VDC adapter (included).
  • Housed in a box with rounded edges - easy on clothes and knees.



HBUC

Under Counter Passive, Stereo Headphone Control Box




Click Here For Larger Size Picture

This passive, compact box mounts under a table or counter and provides headphone volume control for broadcast applications, recording studios, language labs, etc.

  • Two 1/4" TRS (stereo) inputs on the rear for input / through connections.
  • Housed in a box with rounded edges - easy on clothes and knees.



Headphone Breakout Box




Click Here For Larger Size Picture

  • Sometimes you won't have a separate amp channel available for every headphone you need to drive.
  • Our passive headphone breakout box divides a standard power amplifier output to feed 6 separate headphone outputs.
  • A resistor divider network protects your amp and helps compensate for differences in brands and models of headphones.
  • Multiple boxes can be daisy-chained together with Whirlwind ST Series cables if more outputs are needed.>/ul>



PW-1 Personal Wedge


Introducing the PW-1. Get the perfect monitor mix with the Whirlwind Personal Wedge.



Click Here For Larger Size Picture

    The PW-1 is a high powered stereo headphone driver for use with on stage in-ear monitoring systems. The PW-1 is a hardwired beltpack unit that has left and right balanced, line level XLR inputs. Features include a protective peak limiter with adjustable threshold, a stereo/mono switch and an additional 3.5mm stereo input.


PA-1 Personal Amplification System




Click Here For Full Size Picture

The Whirlwind PA-1 is a high output, low distortion, portable monitoring device suitable for critical listening in any professional audio environment.

Use for:
Headphone distribution systems.
Sign language interpretation or language translation.
(The superior sound quality will reduce ear fatigue when working over extended periods of time.)
 Adding headphone monitoring to any piece of audio equipment.
Boosting weak headphone outputs in high SPL environments.
The PA-1 accepts either balanced or unbalanced stereo, line level signals through parallel XLR and 1/4" TRS inputs.
A switch changes the input connector configuaration from separate balanced inputs to combination unbalanced
(Tip/Pin2 = Left, Ring/Pin3 = Right)
for accepting signals from sources such as headphone jack outputs.
Powered by two 9 volt batteries that load into easy access drawers or external AC power supply (included).

1ST Audio USA
2844-46 Dewey Avenue
Rochester, NY 14616
(585) 621-6270
Please call or email for Prices
1-800-816-4262
e-mail - dave@1staudiousa.com

1ST Audio USA
www.1staudiousa.com