รายละเอียดเพิ่มเติม
PreSonus Eris E3.5 3.5″ 2-Way Nearfield Monitors 25W
ลำโพงมอนิเตอร์สำหรับห้องบันทึกเสียง
PreSonus Eris E3.5 มีกำลังขยายในตัว 25 วัตต์ Class AB Amplification per
Side, ขนาดดอกลำโพง 3.5นิ้ว Kevlar Woofer, เสียงแหลม 1 นิ้ว Silk Dome
Tweeter, Integrated 2-Band EQ, ตอบสนองความถี่ 80 Hz to 20 kHz, 3.5mm,
RCA, and 1/4″ TRS Inputs
Features:
- 5-inch (89 mm) Kevlar® 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
- High- and low-frequency tuning controls
- Front-panel Volume control for speakers and headphone amplifier
- 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
- Balanced ¼-inch TRS, unbalanced 1/8-inch stereo, and RCA inputs,
Integrated stereo headphone amplifier with front-panel 1/8-inch output
Specifications
Speakers |
LF Driver |
3.5″ / 89 mm Kevlar speaker |
HF Driver |
1″ / 25 mm silk dome tweeter |
I/O |
Inputs |
2 x balanced 1/4″ TRS
2 x unbalanced RCA (L/R pair)
1 x 1/8″ (3.5 mm) TRS stereo mini-jack |
Outputs |
1 x 1/8″ (3.5 mm) TRS stereo mini-jack |
Performance |
Frequency Response |
80 Hz to 20 kHz |
Crossover Frequency |
2.8 kHz |
Amplifier Power |
25 W per speaker |
Maximum SPL |
At 1 m: 100 dB (peak) |
Input Impedance |
10 kOhms |
User Controls |
Volume Management |
A-type taper |
Mid Frequency Driver |
Control: variable (-6 to +6 dB, center @ 100 Hz) |
High Frequency Driver |
Control: variable (-6 to +6 dB, center @ 10 kHz) |
Protection |
RF interference
Output-current limiting
Over-temperature
Turn on/off transient
Subsonic filter
External mains fuse |
Power |
Power Requirements |
100 to 120 VAC at 50/60 Hz, or 220 to 240 VAC at 50/60 Hz |
Physical |
Cabinet |
Vinyl-laminated MDF |
Dimensions (W x D x H) |
5.6 x 6.4 x 8.3″ / 141 x 162 x 210 mm |
Weight |
Per pair: 6.4 lb / 2.9 kg |