Whirlwind PRESSPOWER-3-NC Pressbox - Active, PRESSPOWER 3 without case, rackmount

The Whirlwind PRESSPOWER 3 Active Press Box is a versatile mic feed distributor ideal for broadcast and portable applications. It boasts two RF-shielded mic/line inputs and 16 transformer-isolated mic/line outputs, ensuring pristine audio quality in various environments. Equipped with convenient features such as a switchable 20-segment LED level meter, internal test tone generator, built-in headphone amp with volume control, high-pass filters, and phantom power, all accessible on the front panel, it offers comprehensive functionality in a compact design.

Whirlwind PRESSPOWER-3-NC Includes:

• PRESSPOWER 3

Whirlwind PRESSPOWER-3-NC Features:

• Portable 2-in/16-out press box with phantom power
• Transformer-isolated outputs and high-performance, high-level input stage for noise-free audio in high-RF environments
• Built-in headphone amplifier with dedicated volume control and 1/4" and 3.5mm jacks
• XLR and 3.5mm TRS jacks for all outputs
• Mic/line switches for all inputs and outputs
• 20-segment LED level meter with on/off switch (for power saving)
• Built-in test tone generator and switchable high-pass filters
• All switches, controls, and slots accessible on the front
• Can be mounted in a standard 4-space, 19" rack (4 RU)

Whirlwind PRESSPOWER-3-NC Specifications:

• Input Impedance:
  • Mic: 1.5k Ohms
  • Line: 200k Ohms
• Maximum Input Level:
  • Mic: -5dBm
  • Line: +50dBm
• Output Impedance:
  • Mic: 150 Ohms
  • Line: 150 Ohms
• Maximum Output Level:
  • Mic: -5 dBm into 2k Ohms
  • Line: +23 dBm into 2k Ohms
• Total Harmonic Distortion: .075% at 1 kHz, mic @ unity gain
• Isolation Between Outputs:
  • Mic: Greater than 95 dBm
  • Line: Greater than 60 dBm
• Power Draw AC mode: 31 W max.
• Weight w/ out case: 12 lb.
• Size (inside case): 20" X 9.5" X 8.5"