Активни мониторни колони PRESONUS ERIS E4.5
Активни мониторни колони PRESONUS ERIS E4.5
По поръчка — Доставка до n/a работни дни
Нашият екип е насреща.
За продукта
Components and construction
- 4.5-inch (114 mm) woven composite low-frequency transducer
- 1-inch (25 mm), ultra-low-mass, silk-dome, high-frequency transducer
- Rear-firing acoustic port for superior bass-frequency reproduction
- Optimized, resonance-suppressing internal bracing
User controls
- High- and low-frequency tuning controls
- Front-panel Volume control for speakers and headphone amplifier
Power and safety
- 50 watt (25W/side), Class AB biamplification
- RF interference, output current limiting, over-temperature, transient, and subsonic protection
- Amplifier “soft start” feature eliminates popping on power-up
- Internal power supply with IEC connector
- Power switch with on/off LED
Inputs and outputs
- Balanced ¼-inch TRS, unbalanced 1/8-inch stereo, and RCA inputs
- Integrated stereo headphone amplifier with front-panel 1/8-inch output
Included Accessories
- Speaker wire
- 1/8-inch TRS to Stereo RCA cable
- Stereo RCA to Stereo TS cable
Technical Specifications
|
Inputs |
|
|---|---|
| 1- Stereo 1/8" | |
| 2- Balanced ¼” TRS | |
| 2- Unbalanced RCA |
|
Performance |
|
|---|---|
| Frequency Response | 70 Hz - 20 kHz |
| Crossover Frequency | 2.8 kHz |
| LF Amplifier Power | 25W/speaker |
| HF Amplifier Power | (not biamped) |
| Peak SPL (@ 1 meter) | 100 dB |
| LF Driver | 4.5" |
| HF Driver | 1” silk dome |
| Input Impedance | 10 kΩ |
|
User Controls |
|
|---|---|
| Volume Range | A-type taper |
| MF Control | Variable (-6 to +6 dB, center at 100 Hz) |
| HF Control | Variable (-6 to +6 dB, center at 10 kHz) |
|
Protection |
|
|---|---|
| RF interference | |
| Output-current limiting | |
| Over-temperature | |
| Turn-on/off transient | |
| Subsonic filter | |
| External mains fuse |
|
Power |
|
|---|---|
| 100-120V ~50/60 Hz or 220-240V ~50/60 Hz |
|
Cabinet |
|
|---|---|
| Vinyl-laminated, medium-density fiberboard |
|
Physical |
|
|---|---|
| Width | 6.4" (163 mm) |
| Depth | 7." (180 mm) |
| Height | 9.5" (241 mm) |
| Weight | 13 lb. (5.9 kg) |

