Presonus HP60 slúchadlový zosilňovač

Presonus HP60

“Turn my headphones up!” “More me, I can’t hear myself!” “Turn down that click!” It gets old. Change that tune with the HP60 headphone distribution system. The HP60 is more than just a half-dozen headphone amps, it’s a field-tested solution to a host of common headphone-monitoring problems.
Let’s start with “turn my headphones up.” Each of the HP60’s six headphone amps has its own level control and puts out 150 mW, which is loud enough to drive the alligators out of the Louisiana swamps. If they can’t hear this headphone system, they’re stone deaf. The HP60 features two sets of line-level, stereo inputs that are routed to all six headphones; a Mix control that sets their relative levels for each headphone output. So you can feed the main control-room mix to channel A and the click to channel B and use the Mix controls to individually raise or lower the click relative to the main mix for each musician.

Specifications:

INPUT/OUTPUT
• 6 screaming-loud (150 mW/channel) headphone outputs (front panel)
• 6 unbalanced stereo ¼” line outputs (1 per channel); carries a copy of the channel mix
• 6 unbalanced stereo ¼” external analog line inputs (1 per channel) for “more me,” with trim controls
• 4 balanced ¼” analog line inputs (L/R Mix input pairs A and B)
• 1 balanced XLR Talkback input for external dynamic microphone
• 1 ¼” footswitch jack for hands-free Talkback operation
• Inputs A and B Connector Type: (2 ea.) ¼” TRS balanced
• External Input Connector Type: ¼” TRS stereo unbalanced
• Input Impedance: 10 kΩ
• Connector type: ¼” TRS stereo unbalanced
• Max Output Power: 150 mW/Ch.
• Frequency Response: 20 Hz - 20 kHz, ±0.5 dB, 60Ω load
• Headphone Impedance Working Range: 32Ω - 600Ω

METERS, CONTROLS AND FEATURES
• 2 stereo input channels (A and B)
• Channel controls
- External input level
- Headphone level control for each headphone output
- Mix A/B control (blends signals from input pairs A and B)
- Mono switch for external input
- Mute switch (mutes input pairs A and B)
• Master controls
- Input A level
- Input B level
- Talk button (momentary switch)
- Talkback-mic level

PHYSICAL
• 1U 19” rack-mountable, rugged steel chassis
• Internal power supply with standard IEC connector
• Internal supply, standard IEC connector: 115 or 230 VAC
• Dimensions: 1/3U rack-mount (with standard rack tray, not included)
• Height: 1.75” (44.45 mm)
• Depth: 5.5” (139.7 mm)
• Width: 19” (482.6 mm)
• Weight: 8.0 lbs. (3.63 kg)