PreSonus HP4 – Kompaktiškas 4-Channel Headphone Distribution Stiprintuvas
PreSonus HP4 siūlo galingas, švarus ausinių monitoring in kompaktiškas 1/3U rack-friendly housing. With individual level control, mono summing, and monitorius output options, it’s idealiai tinka studios, repeticija rooms, and live sessions where keli listeners need patikimas, aukštos kokybės sound.
Pagrindinės savybės
- Four galingas ausinių outputs: Each channel užtikrina up to 130 mW into 60 Ω—ample volume for nearly bet koks ausinių.
- Individual level control and mono summing: Adjust mix per listener and switch kiekvienas channel to mono as needed.
- Subalansuotas line I/O and monitorius control: Two subalansuotas ¼″ TRS inputs and outputs, with level adjustment and mute for monitorius outputs.
- Daisy-chain capability: Loop your signal into kitas HP4 or HP60 for expanded distribution without extra laidai.
- Kompaktiškas and tvirtas design: Metal chassis takes up only 1/3 rack space and apima sealed, detented rotary controls.
Naudotojo privalumai
HP4 simplifies multi-user ausinių setups with švarus, individual control and lankstus routing options. Its kompaktiškas build makes it easy to deploy in tikslus studija racks or on desktop surfaces, helping your sessions sound focused and organized.
Trumpa specifikacija
- Headphone outputs: 4 × ¼″ stereo, 130 mW per channel (60 Ω load)
- Dažnių charakteristika (HP outputs): 20 Hz – 20 kHz ±0,5 dB
- Input channels: 2 × subalansuotas ¼″ TRS
- Monitorius outputs: 2 × subalansuotas ¼″ TRS with level control and mute
- Controls: Volume per ausinių, mono switch per channel, monitorius level and mute
- Daisy-chain: Monitorius outputs feed additional HP4 units or amplifiers
- Maitinimas: External 12 V DC maitinimo šaltinis (komplekte)
- Matmenys: Approx. 14 cm × 14 cm × 4,5 cm
- Svoris: Approx. 2,3 kg
Komplekto sudėtis
- PreSonus HP4 stiprintuvas
- 12 V DC maitinimo šaltinis
Naudojimo atvejai
Fantastic for tracking sessions, repeticija spaces, or group listening scenarios—where you want kiekvienas listener to have independent control and aukštos kokybės output without overcomplication.
Suderinamumas
Easily integrates into setups via subalansuotas TRS connections from mixers, interfaces, or audio desks. Its monitorius outputs taip pat allow cascading to expand for larger ausinių setups.
Privalumai ir trūkumai
✅ Privalumai:
- Galingas, švarus ausinių distribution for keli users
- Individual volume and mono control per channel
- Kompaktiškas, rack-mountable build
- Expandable designs via daisy-chaining
⚠️ Trūkumai:
- Requires išorinis maitinimo šaltinis—no vidinis PSU
- Single mix feed—no independent miksavimas per ausinių output
PreSonus HP4 siūlo efficient, galingas ausinių monitoring across keli users—straightforward and patikimas solution for collaborative audio environments Soundium parduotuvėje.
